CF1758223658984-tsm20250918172612

NSLIST.NET - grc.io

Search for IP or hostnames:

grc.io checked at 2025-09-18T19:27:38.978Z 235ms 111/111/111 100% R:20

grc.io

NSns1.hover.com
A2604:4000:0:d:216:40:47:26 🇨🇦 Tucows
PTRns1.hover.com
A216.40.47.26🇨🇦 Tucows
PTRns1.hover.com
NSns2.hover.com
A2604:4000:2800:d:64:99:148:13 🇨🇦 TUCOWS-3
PTRns2.hover.com
A64.98.148.13🇨🇦 TUCOWS-3
PTRns2.hover.com
MXaspmx.l.google.com
A2a00:1450:400c:c0c::1b 🇧🇪 Google
PTRwr-in-f27.1e100.net
PTRwr-in-x1b.1e100.net
A74.125.133.26🇺🇸 Google
PTRwo-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1c::1b 🇳🇱 Google
PTRyugrqog-in-f27.1e100.net
A192.178.156.27🇺🇸 Google
PTRyugrqog-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1b 🇫🇮 Google
PTRlu-in-f27.1e100.net
PTRlu-in-x1b.1e100.net
A74.125.131.26🇺🇸 Google
PTRlu-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1b 🇸🇬 Google
PTRsm-in-f27.1e100.net
A142.250.4.26🇺🇸 Google
PTRsm-in-f26.1e100.net
A216.40.34.41🇨🇦 Tucows

io

NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io

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Starts with same word

Starts similarily

AI analysis

The parent of www.grc.io is grc.io.

grc.io points to a single IP: 216.40.34.41.

Other host names, for instance netcues.net, statelanes.com, chaosiq.com, designinventprint.co.uk and daniellaskitchen.com share IP numbers with grc.io.

Two name servers ns1.hover.com and ns2.hover.com handle delegation for grc.io.

grc.io uses the same name server setup as other domains, for example phpeter.org, sweetwater-gap.com, notogen.com, otchoice.com and janezic.com.

grc.io shares name servers with other domains at least in part, for instance gesticentro.com.

Host names with two IP numbers:

ns1.hover.com points to: 2604:4000:0:d:216:40:47:26 and 216.40.47.26

ns2.hover.com points to: 2604:4000:2800:d:64:99:148:13 and 64.98.148.13

grc.io is handled by four mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

grc.io shares some mail servers with other domains, at least partially, such as restorear.com, vbelts4less.com, vilaweb.cat, raleighrealtyhomes.com and fundacionsanders.org.

these mail servers are commonly used with alt2.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IPs:

aspmx.l.google.com points to 2a00:1450:400c:c0c::1b and 74.125.133.26

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1c::1b and 192.178.156.27

alt3.aspmx.l.google.com points to 2a00:1450:4010:c0e::1b and 74.125.131.26

alt4.aspmx.l.google.com points to 2404:6800:4003:c06::1b and 142.250.4.26

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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NpbwNRC CF johedugfp 2025-09-18