CF1759433184067-tsm20251002182459

WWW.RTSAK.COM - grethen.lu

Search for IP or hostnames:

grethen.lu checked at 2025-10-02T19:26:23.928Z 1177ms 113/113/113 100% R:10

grethen.lu

NSns1.eurodns.com
A2610:1c8:b002::107 🇺🇸 NuCDN
PTRns1.eurodns.com
A199.167.66.107🇺🇸 NuCDN
PTRns1.eurodns.com
NSns2.eurodns.com
A2610:1c8:b001::107 🇺🇸 NuCDN
PTRns2.eurodns.com
A104.37.178.107🇺🇸 NuCDN
PTRns2.eurodns.com
NSns3.eurodns.com
A2610:1c8:b002::108 🇺🇸 NuCDN
PTRns3.eurodns.com
A199.167.66.108🇺🇸 NuCDN
PTRns3.eurodns.com
NSns4.eurodns.com
A2610:1c8:b001::108 🇺🇸 NuCDN
PTRns4.eurodns.com
A104.37.178.108🇺🇸 NuCDN
PTRns4.eurodns.com
MXgrethen-lu.mail.protection.outlook.com
A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A116.202.87.15🇩🇪 Hetzner
PTRs6.wedo.lu

lu

NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSns1.dns.lu
NSp.dns.lu

Starts with same word

Starts similarily

AI analysis

grethen.lu points to a single IP number: 116.202.87.15.

Other host names, for instance colux.lu, metalica.lu and s6.wedo.lu share IP numbers with grethen.lu.

grethen.lu is delegated to four name servers: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.

grethen.lu at least partially shares name servers with other domains, for instance algorit.hm, sexlijnen.org, zenitel.de, mascot.ie and one-marketing.org.

Host names with two IP numbers:

Host name ns1.eurodns.com points to: 2610:1c8:b002::107 and 199.167.66.107.

Host name ns2.eurodns.com points to: 2610:1c8:b001::107 and 104.37.178.107.

Host name ns3.eurodns.com points to: 2610:1c8:b002::108 and 199.167.66.108.

Host name ns4.eurodns.com points to: 2610:1c8:b001::108 and 104.37.178.108.

grethen.lu is handled by a single mail server, grethen-lu.mail.protection.outlook.com.

Host name grethen-lu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::f, 52.101.68.12, 52.101.68.18, 52.101.68.25 and 52.101.73.4.

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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xXPoyKl CF johedugfp 2025-10-02