CF1759659678830-tsm20251005092912

WWW.RTSAK.COM - greylock.us

Search for IP or hostnames:

greylock.us checked at 2025-10-05T10:21:18.817Z 264ms 154/154/154 100% R:15

greylock.us

MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1b 🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
NSns1.markmonitor.com
A2620:10a:80a8::1 🇨🇦 CIRA-CLOUD1
A149.112.160.1🇨🇦 CIRA-CLOUD1
NSns2.markmonitor.com
A2001:67c:10b8::1 🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRns2.markmonitor.com
A176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRns2.markmonitor.com
NSns3.markmonitor.com
A2620:10a:80a9::1 🇨🇦 CIRA-CLOUD2
A149.112.161.1🇨🇦 CIRA-CLOUD2
NSns4.markmonitor.com
A2001:67c:1bc::1 🇦🇹 RcodeZero Anycast DNS
PTRns1.markmonitor.com
A192.174.68.1🇦🇹 RcodeZero Anycast DNS
PTRns1.markmonitor.com
NSns5.markmonitor.com
A2620:10a:80a8::2 🇨🇦 CIRA-CLOUD1
A149.112.160.2🇨🇦 CIRA-CLOUD1
NSns6.markmonitor.com
A2001:67c:10b8::3 🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRns6.markmonitor.com
A176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRns6.markmonitor.com
NSns7.markmonitor.com
A2620:10a:80a9::2 🇨🇦 CIRA-CLOUD2
A149.112.161.2🇨🇦 CIRA-CLOUD2
MXaspmx.l.google.com
A2a00:1450:400c:c0d::1b 🇧🇪 Google
PTRwf-in-f27.1e100.net
A64.233.166.26🇺🇸 Google
PTRwm-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net

us

NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

Starts with same word

Starts similarily

AI analysis

greylock.us is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

greylock.us at least partially shares name servers with other domains, including photoblotter.com, cesarcasino.net, arcgis.com.pt, ebaystratus.net and acfmobile.com.

Host names with two IP numbers:

ns1.markmonitor.com points to: 2620:10a:80a8::1 and 149.112.160.1

ns2.markmonitor.com points to: 2001:67c:10b8::1 and 176.97.158.1

ns3.markmonitor.com points to: 2620:10a:80a9::1 and 149.112.161.1

ns4.markmonitor.com points to: 2001:67c:1bc::1 and 192.174.68.1

ns5.markmonitor.com points to: 2620:10a:80a8::2 and 149.112.160.2

ns6.markmonitor.com points to: 2001:67c:10b8::3 and 176.97.158.3

ns7.markmonitor.com points to: 2620:10a:80a9::2 and 149.112.161.2

greylock.us is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

greylock.us shares at least some mail servers with other domains, for example cowality.be, bdiwebsite.com, xsanity.com, tomybsalon.com and solutionstherapyandlearning.com.

these mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt4.aspmx.l.google.com and alt3.aspmx.l.google.com.

Host names with two IP numbers:

The host name aspmx2.googlemail.com resolves to 2a00:1450:4013:c1e::1b and 192.178.213.27.

The host name aspmx3.googlemail.com resolves to 2a00:1450:4025:c01::1b and 142.250.147.26.

The host name aspmx.l.google.com resolves to 2a00:1450:400c:c0d::1b and 64.233.166.26.

The host name alt1.aspmx.l.google.com resolves to 2a00:1450:4013:c1e::1b and 192.178.213.27.

The host name alt2.aspmx.l.google.com resolves to 2a00:1450:4025:c01::1a and 142.250.147.26.

Names pointing to 2a00:1450:4013:c1e::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Names pointing to 192.178.213.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Names pointing to 142.250.147.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

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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