CF1757237838487-tsm20250906182357

DNSWHOIS.INFO - sip.is

Search for IP or hostnames:

sip.is checked at 2025-09-07T09:37:18.418Z 517ms 136/136/136 100% R:14

sip.is

MXaspmx2.googlemail.com
A2a00:1450:4013:c1c::1b 🇳🇱 Google
PTRyugrqog-in-f27.1e100.net
A192.178.156.27🇺🇸 Google
PTRyugrqog-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1b 🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
MXaspmx4.googlemail.com
A2a00:1450:4025:402::1b 🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google
PTRrb-in-f27.1e100.net
MXaspmx5.googlemail.com
A2a00:1450:4013:c1c::1b 🇳🇱 Google
PTRyugrqog-in-f27.1e100.net
A192.178.156.27🇺🇸 Google
PTRyugrqog-in-f27.1e100.net
MXaspmx.l.google.com
A2a00:1450:400c:c04::1a 🇧🇪 Google
PTRwk-in-f26.1e100.net
PTRwk-in-x1a.1e100.net
A142.251.168.27🇺🇸 Google
PTRwh-in-f27.1e100.net
NSns01.ns.sip.is
A178.19.48.11🇮🇸 Nova hf
PTRsmtp01.sip.is
PTRns01.ns.sip.is
NSns02.ns.sip.is
A178.19.48.12🇮🇸 Nova hf
PTRns02.ns.sip.is
NSns03.ns.sip.is
A188.166.99.137🇳🇱 DigitalOcean
PTRdnsserver1.amst.sip.is
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1c::1a 🇳🇱 Google
PTRyugrqog-in-f26.1e100.net
A192.178.156.27🇺🇸 Google
PTRyugrqog-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
A185.111.36.212🇮🇸 Nova hf
PTRservicesweb.tankar.sip.is

is

NSa.nic.is
NSb.nic.is
NSc.nic.is
NSd.nic.is
NSe.nic.is

AI analysis

Host names tolvusky.sip.is, ntp2.sip.is, opus.sip.is, ntp.sip.is, xdsl.sip.is and a few others, all have sip.is as their parent.

sip.is is associated with the IP address 185.111.36.212.

IP numbers are shared between sip.is and other host names such as servicesweb.tankar.sip.is and www.sip.is.

Three name servers, ns01.ns.sip.is, ns02.ns.sip.is, and ns03.ns.sip.is, are delegated to sip.is.

Other domains, such as 106.181.213.in-addr.arpa, hhg.is, 53.19.178.in-addr.arpa, 104.181.213.in-addr.arpa, and 49.19.178.in-addr.arpa, share at least a part of their name servers with sip.is.

ns01.ns.sip.is, ns02.ns.sip.is, and ns03.ns.sip.is all point to their respective IP numbers: 178.19.48.11, 178.19.48.12, and 188.166.99.137.

The handling of sip.is is carried out by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com.

Some mail servers are at least partially shared by sip.is with other domains such as dzdz.edu.pl, nrcveilingen.com, langmaster.edu.vn, m2rafaela.com, and immanuela.com.

The mail servers alt3.aspmx.l.google.com and alt4.aspmx.l.google.com are frequently utilized in conjunction.

aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com all point to two IP numbers each: 2a00:1450:4013:c1c::1b and 192.178.156.27, 2a00:1450:4025:c01::1b and 142.250.147.27, 2a00:1450:4025:402::1b and 142.250.102.27, 2a00:1450:400c:c04::1a and 142.251.168.27, 2a00:1450:4013:c1c::1a and 192.178.156.27, 2a00:1450:4025:c01::1a and 142.250.147.27 respectively.

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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JrNHDaa CF johedugfp 2025-09-07