# Connectivity - [Domains and DNS](https://docs.glesys.com/products/connectivity/domains-and-dns.md): The DNS service can handle both existing domains as well as domains purchased through Glesys. Domain names are also handled in the DNS service. - [Details](https://docs.glesys.com/products/connectivity/domains-and-dns/details.md) - [How-tos](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos.md): Detailed instructions for Glesys DNS service, such as how to handle domains, manage DNS records, export data, create glue records, and much more. - [Use Glesys DNS with an existing domain](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos/use-glesys-dns-with-an-existing-domain.md): Using Glesys DNS with an existing domain allows you to use the DNS service without the need to transfer the domain to Glesys. - [Transfer a domain to Glesys](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos/transfer-a-domain-to-glesys.md): Transferring a domain to Glesys from another registrar will make Glesys the new registrar for the domain name. - [Buy a domain name](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos/buy-a-domain-name.md): It's possible to buy/register domain names through Glesys. - [Delete a domain](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos/delete-a-domain.md): Deleting a domain will remove it from Glesys DNS. Note that it's not possible to delete a domain that is active or has Glesys email accounts connected to it. - [Manage renewal for a domain](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos/manage-renewal-for-a-domain.md): You can activate or deactivate automatic renewal for your domains. It's also possible to renew a domain for many years in advance. - [Manage DNS records](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos/manage-dns-records.md): Glesys DNS can handle many types of DNS records. - [Export data from Glesys DNS](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos/export-data-from-glesys-dns.md): You can always export your DNS data from Glesys, so you don't have to worry about vendor lock-in. - [Troubleshoot and test DNS lookups](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos/troubleshoot-and-test-dns-lookups.md): You can use tools such as nslookup to troubleshoot and test the DNS. - [Use custom DNS servers for a domain where Glesys is the registrar](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos/use-custom-dns-servers-for-a-domain-where-glesys-is-the-registrar.md): If you registered a domain with Glesys, you can still use other DNS servers if you like. - [Create glue records](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos/create-glue-records.md): Glue records are needed if you like to run your own DNS servers using the same domain name for the DNS servers as for the domain name. - [Transfer a domain from Glesys to another registrar](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos/transfer-a-domain-from-glesys-to-another-registrar.md): Transferring a domain from Glesys to another registrar requires you to first generate an authorization code. This code is then used at the new registrar. - [Import DNS data from a zone file](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos/import-dns-data-from-a-zone-file.md): By using our PHP script, you can import a zone file into Glesys DNS. - [Dynamic DNS in pfSense](https://docs.glesys.com/products/connectivity/domains-and-dns/how-tos/dynamic-dns-in-pfsense.md): pfSense has support for dynamic DNS with Glesys. - [Fortigate FWaaS](https://docs.glesys.com/products/connectivity/fortigate-fwaas.md): FortiGate Firewall as a Service (FWaaS) is a cloud-based service that offers a fully managed and highly available firewall appliance. - [Getting started](https://docs.glesys.com/products/connectivity/fortigate-fwaas/getting-started.md): FortiGate Firewall as a Service (FWaaS) is a cloud-based service that offers a fully managed and highly available firewall appliance. - [Details](https://docs.glesys.com/products/connectivity/fortigate-fwaas/details.md): FortiGate Firewall as a Service (FWaaS) is a cloud-based service that offers a fully managed and highly available firewall appliance. - [Features](https://docs.glesys.com/products/connectivity/fortigate-fwaas/details/features.md) - [Availability](https://docs.glesys.com/products/connectivity/fortigate-fwaas/details/availability.md): FortiGate Firewall as a Service (FWaaS) is a cloud-based service that offers a fully managed and highly available firewall appliance. - [Service description](https://docs.glesys.com/products/connectivity/fortigate-fwaas/details/service-description.md): Version 2024.01.01 - [Load Balancer](https://docs.glesys.com/products/connectivity/load-balancer.md): The Load Balancer service provides automated traffic distribution from one entry point to multiple servers. - [Quickstart](https://docs.glesys.com/products/connectivity/load-balancer/quickstart.md): Get up and running quickly with the Glesys load balancer. With a load balancer you can distribute traffic between different servers. - [How-tos](https://docs.glesys.com/products/connectivity/load-balancer/how-tos.md): Detailed instructions on how to perform various actions on the load balancer service. - [Create a HTTP load balancer](https://docs.glesys.com/products/connectivity/load-balancer/how-tos/create-a-http-load-balancer.md): There are many options to craft the load balancer to your specific needs. - [Create a HTTPS load balancer](https://docs.glesys.com/products/connectivity/load-balancer/how-tos/create-a-http-load-balancer/create-a-https-load-balancer.md): It's possible to use a SSL certificate with the load balancer, terminating SSL at the load balancer. - [Log visitors' IP addresses and protocol](https://docs.glesys.com/products/connectivity/load-balancer/how-tos/create-a-http-load-balancer/log-visitors-ip-addresses-and-protocol.md): By default, the target's web server log file only logs the load balancer's IP address. - [Use sticky sessions](https://docs.glesys.com/products/connectivity/load-balancer/how-tos/create-a-http-load-balancer/use-sticky-sessions.md): Sticky sessions are often necessary for applications like web shops or websites where a user logs in. - [Create a TCP load balancer](https://docs.glesys.com/products/connectivity/load-balancer/how-tos/create-a-tcp-load-balancer.md): It is possible to create a load balancer for almost any kind of TCP service. - [Understand targets' weights](https://docs.glesys.com/products/connectivity/load-balancer/how-tos/understand-targets-weights.md): A target's weight determines how much traffic it will receive. - [Understand the targets' health checks](https://docs.glesys.com/products/connectivity/load-balancer/how-tos/understand-the-targets-health-checks.md): Understanding the targets' health checks will make it easier to troubleshoot. - [Adjust concurrent connections and timeout](https://docs.glesys.com/products/connectivity/load-balancer/how-tos/adjust-concurrent-connections-and-timeout.md): Adjust concurrent connections and timeout values to tweak your load balancer to suit your needs. - [View statistics](https://docs.glesys.com/products/connectivity/load-balancer/how-tos/view-statistics.md): There are statistics available for the load balancer. - [View error logs](https://docs.glesys.com/products/connectivity/load-balancer/how-tos/view-error-logs.md): To troubleshoot, you can view the load balancer error logs - [Convert an SSL certificate from CRT to PEM format](https://docs.glesys.com/products/connectivity/load-balancer/how-tos/convert-an-ssl-certificate-from-crt-to-pem-format.md): Glesys Load Balancer requires SSL certificates to be in PEM format. - [Details](https://docs.glesys.com/products/connectivity/load-balancer/details.md): All the details about Glesys' load balancers. - [Availability](https://docs.glesys.com/products/connectivity/load-balancer/details/availability.md): The Load Balancer service provides automated traffic distribution from one entry point to multiple servers. - [Service description](https://docs.glesys.com/products/connectivity/load-balancer/details/service-description.md): Version 2025.05.14 - [Network services](https://docs.glesys.com/products/connectivity/network-services.md): With our connectivity products, you can access new markets through our global ecosystem and expand your IT infrastructure rapidly and securely on demand. - [Cross Connect](https://docs.glesys.com/products/connectivity/network-services/cross-connect.md): A cross-connect is a duplex fiber circuit that links a pair of customer ODF ports or connects a pair of customer ODF ports to a third-party fiber demarcation (Stokab, Telia Wholesale, Tele2, etc.). - [Service description](https://docs.glesys.com/products/connectivity/network-services/cross-connect/service-description.md): Version 2024.01.01 - [Dark Fiber](https://docs.glesys.com/products/connectivity/network-services/dark-fiber.md): Dark or unlit fiber refers to a spare piece of network fiber located underground. Our company provides service by leasing dark fiber from our vendors and reselling it. - [Service description](https://docs.glesys.com/products/connectivity/network-services/dark-fiber/service-description.md): Version 2024.01.01 - [Ethernet Transport](https://docs.glesys.com/products/connectivity/network-services/ethernet-transport.md): The Ethernet Transport Service (ETS) is a point-to-point Ethernet service that allows customers to transport Ethernet frames between two locations. - [Service description](https://docs.glesys.com/products/connectivity/network-services/ethernet-transport/service-description.md): Version 2024.01.01 - [Internet Connection](https://docs.glesys.com/products/connectivity/network-services/internet-connection.md): The Internet Connection Service (ICS) offers global IPv4 and IPv6 connectivity at the customer's location, which may include an office, a rack in our data center, or a rack in an external data center. - [Service description](https://docs.glesys.com/products/connectivity/network-services/internet-connection/service-description.md): Version 2025.05.14 - [IP Transit](https://docs.glesys.com/products/connectivity/network-services/ip-transit.md): The IP Transit service enables your company to access the Internet globally by utilizing Glesys national and international backbone network and interconnection agreements. - [Service description](https://docs.glesys.com/products/connectivity/network-services/ip-transit/service-description.md): Version 2025.05.14 - [Optical Distribution Frame (ODF)](https://docs.glesys.com/products/connectivity/network-services/optical-distribution-frame-odf.md): An optical distribution frame (ODF) is designed to provide cable interconnections between communication facilities. - [Service description](https://docs.glesys.com/products/connectivity/network-services/optical-distribution-frame-odf/service-description.md): Version 2024.01.01 - [Spectrum](https://docs.glesys.com/products/connectivity/network-services/spectrum.md): Build your optical metro network with our Spectrum service. - [Service description](https://docs.glesys.com/products/connectivity/network-services/spectrum/service-description.md): Version 2024.01.01 - [Virtual Private Network (VPN)](https://docs.glesys.com/products/connectivity/network-services/virtual-private-network-vpn.md): The VPN service is a remote access VPN that encrypts traffic, allowing our customers to securely connect to a private network from a remote location over the Internet. - [Quickstart](https://docs.glesys.com/products/connectivity/network-services/virtual-private-network-vpn/quickstart.md): Create a VPN quickly. The service is a remote access VPN that encrypts traffic, allowing our customers to securely connect to a private network from a remote location over the Internet. - [How-tos](https://docs.glesys.com/products/connectivity/network-services/virtual-private-network-vpn/how-tos.md): Detailed step-by-step how-tos for the VPN service. - [Create a VPN](https://docs.glesys.com/products/connectivity/network-services/virtual-private-network-vpn/how-tos/create-a-vpn.md): Creating a VPN is fast and straightforward. The created VPN is an L2TP/IPsec-based tunnel. - [Connect to the VPN](https://docs.glesys.com/products/connectivity/network-services/virtual-private-network-vpn/how-tos/connect-to-the-vpn.md): Glesys VPN is an L2TP/IPsec-based tunnel. Most operating systems have built-in support for this kind of VPN. - [Change the password for a VPN user](https://docs.glesys.com/products/connectivity/network-services/virtual-private-network-vpn/how-tos/change-the-password-for-a-vpn-user.md): It's possible to change the password for a VPN user. - [Disable a VPN user](https://docs.glesys.com/products/connectivity/network-services/virtual-private-network-vpn/how-tos/disable-a-vpn-user.md): You can temporarily disable a VPN user instead of deleting it. - [Delete a VPN user](https://docs.glesys.com/products/connectivity/network-services/virtual-private-network-vpn/how-tos/delete-a-vpn-user.md): If you no longer need a VPN user, you can delete it. - [Details](https://docs.glesys.com/products/connectivity/network-services/virtual-private-network-vpn/details.md): All the details about Glesys VPN service. - [Service description](https://docs.glesys.com/products/connectivity/network-services/virtual-private-network-vpn/details/service-description.md): Version 2024.01.01 - [Wavelength](https://docs.glesys.com/products/connectivity/network-services/wavelength.md): An Active Layer 1 Wavelength service with gray light client hand-off is built on our Spectrum service. - [Service description](https://docs.glesys.com/products/connectivity/network-services/wavelength/service-description.md): Version 2024.01.01 - [IP addresses](https://docs.glesys.com/products/connectivity/ip-addresses.md): IP addresses can be reserved for both VMware and KVM VMs. You can also change an IP address PTR record. You can also view all details for an IP address, such as the netmask and gateway. - [Quickstart](https://docs.glesys.com/products/connectivity/ip-addresses/quickstart.md): You find all of your IP addresses by clicking IP address in the control panel side-menu. - [How-tos](https://docs.glesys.com/products/connectivity/ip-addresses/how-tos.md): Detailed guides on how to accomplish various tasks regarding IP addresses. - [Reserve IP addresses](https://docs.glesys.com/products/connectivity/ip-addresses/how-tos/reserve-ip-addresses.md): You can reserve IP address for both KVM and VMware servers. - [Delete IP addresses](https://docs.glesys.com/products/connectivity/ip-addresses/how-tos/delete-ip-addresses.md): You can remove any IP addresses that you no longer need or want. - [Change PTR records](https://docs.glesys.com/products/connectivity/ip-addresses/how-tos/change-ptr-records.md): PTR records are used to reverse lookup; that is, to lookup a hostname for an IP address. - [Find gateway and netmask](https://docs.glesys.com/products/connectivity/ip-addresses/how-tos/find-gateway-and-netmask.md): To use an IP address in your VMware or KVM VM, you'll need to know it's gateway and netmask. - [Cost overview](https://docs.glesys.com/products/connectivity/ip-addresses/how-tos/cost-overview.md): A cost summary of all the project IP addresses is available in the control panel. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.glesys.com/products/connectivity.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.