CF1761944013954-tsm20251029173950

WWW.RTSAK.COM - grc.dk

Search for IP or hostnames:

grc.dk checked at 2025-10-31T20:53:33.867Z 1141ms 117/117/117 100% R:12

grc.dk

MXmx.simply.com
A94.231.106.20๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark
PTRmx.simply.com
NSns1.simply.com
A2a02:2339:1:15c::4562:4562 ๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark
PTRns1.simply.com
A91.197.248.78๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark
PTRns1.simply.com
NSns2.simply.com
A2a02:2339:4006:101::4562:4562 ๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark
PTRns2.simply.com
A185.25.141.15๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark
PTRns2.simply.com
NSns3.simply.com
A91.197.248.79๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark
PTRns3.simply.com
NSns4.simply.com
A91.197.248.80๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark
PTRns4.simply.com
MXgrc-dk.mail.protection.outlook.com
A2a01:111:f403:ca04::4 ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::d ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::b ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.5๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.39๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.4๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.19๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A193.8.37.85๐Ÿ‡ฉ๐Ÿ‡ฐ TELIANET-DENMARK

dk

NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk

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Starts with same word

Starts similarily

AI analysis

grc.dk is the parent of www.grc.dk and mail.grc.dk.

grc.dk resolves to a single IP: 193.8.37.85.

Other host names, for instance at-malerservice.dk, tidens-design.dk, lindkaer-regli.dk, mobileashtray.eu and www.sjippetov.dk share IP numbers with grc.dk.

grc.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

grc.dk shares some name servers with other domains, for example heineaaen.dk, tarotkort.dk, asyl.dk, akiba-sushi.dk and lykkeskolen.dk.

Host names with two IP numbers: ns1.simply.com points to: 2a02:2339:1:15c::4562:4562 and 91.197.248.78; ns2.simply.com points to: 2a02:2339:4006:101::4562:4562 and 185.25.141.15.

Host names with one IP number: ns3.simply.com points to: 91.197.248.79; ns4.simply.com points to: 91.197.248.80.

grc.dk is served by two mail servers: mx.simply.com and grc-dk.mail.protection.outlook.com.

grc.dk shares some mail servers with other domains, at least partially; for instance spydspidsen.dk, dingaling.dk, eskou.com, contera.dk and gamst1903.dk.

Host names with eight IP numbers:

grc-dk.mail.protection.outlook.com points to: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::b, 52.101.68.5, 52.101.68.39, 52.101.73.4 and 52.101.73.19.

Host names with one IP number:

mx.simply.com points to: 94.231.106.20.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

mMBHqeu CF johedugfp 2025-10-31