CF1758842512311-tsm20250925114901

NSLIST.NET - formstack.io

Search for IP or hostnames:

formstack.io checked at 2025-09-25T23:21:52.163Z 1823ms 72/72/72 100% R:8

formstack.io

NSns1-01.azure-dns.com
A2603:1061:0:700::1 🇺🇸 Microsoft
PTRns1-01.azure-dns.com
A13.107.236.1🇺🇸 Microsoft
PTRns1-01.azure-dns.com
NSns4-01.azure-dns.info
A2620:1ec:bda:700::1 🇺🇸 Microsoft
PTRns4-01.azure-dns.info
A208.84.5.1🇺🇸 Microsoft
PTRns4-01.azure-dns.info
NSns2-01.azure-dns.net
A2620:1ec:8ec:700::1 🇺🇸 Microsoft
PTRns2-01.azure-dns.net
A150.171.21.1🇺🇸 Microsoft
PTRns2-01.azure-dns.net
NSns3-01.azure-dns.org
A2a01:111:4000:700::1 🇬🇧 Microsoft
PTRns3-01.azure-dns.org
A204.14.183.1🇺🇸 Microsoft
PTRns3-01.azure-dns.org
A52.167.179.134🇺🇸 Microsoft

io

NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
rank #317843 globally
rank #1790 in the tld

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AI analysis

formstack.io is the parent of sfcdn.formstack.io, sfapi.formstack.io and www.formstack.io.

formstack.io resolves to one IP number: 52.167.179.134.

formstack.io is delegated to four name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

formstack.io at least partially shares name servers with other domains, for instance wafer-cone.com, kwotation.com, 169.16.72.in-addr.arpa, reprisemedia.no and luabay.com.

Host names with two IP numbers:

ns1-01.azure-dns.com points to 2603:1061:0:700::1 and 13.107.236.1; ns4-01.azure-dns.info points to 2620:1ec:bda:700::1 and 208.84.5.1; ns2-01.azure-dns.net points to 2620:1ec:8ec:700::1 and 150.171.21.1; ns3-01.azure-dns.org points to 2a01:111:4000:700::1 and 204.14.183.1.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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JFRiDUw CF johedugfp 2025-09-25