CF1758946301605-tsm20250926081218

WWW.RTSAK.COM - ers.lu

Search for IP or hostnames:

ers.lu checked at 2025-09-27T04:11:41.586Z 265ms 115/115/115 100% R:15

ers.lu

NSns1.dns-stock.com
A2001:1610:0:13::40 🇱🇺 Visual Online S.A.
A85.93.210.40🇱🇺 Visual Online S.A.
NSns2.dns-stock.com
A2001:1610:0:3::40 🇱🇺 Visual Online S.A.
PTRns2.dns-stock.com
A80.90.44.40🇱🇺 Visual Online S.A.
PTRns2.dns-stock.com
MXmail.ers.lu
A80.90.45.96🇱🇺 Visual Online S.A.
PTRsmail.vo.lu
NSns3.vo.lu
A2001:1610:0:d::2 🇱🇺 Visual Online S.A.
A195.200.241.2🇱🇺 Visual Online S.A.
PTRns3.dns-stock.com
MXers-lu.mail.protection.outlook.com
A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::b 🇮🇪 Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A88.99.1.226🇩🇪 Hetzner
PTRsvr22.kmaxx.eu

lu

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

Up

Starts with same word

Starts similarily

AI analysis

ers.lu is the parent of mail.ers.lu.

ers.lu points to a single IP number: 88.99.1.226.

other host names for instance svr22.kmaxx.eu, mail.mails.lu, ottele.lu, www.industrie.lu and mail.ude.lu share IP numbers with ers.lu.

ers.lu is delegated to three name servers: ns1.dns-stock.com, ns2.dns-stock.com and ns3.vo.lu.

ers.lu at least partially shares name servers with other domains, for instance visual-online.lu, canchy.net, leica-store.lu, drink.lu and e-formation.lu.

These name servers are often used with ns1.luxweb.lu and ns2.luxweb.lu.

Host names with two IP numbers:

Host ns1.dns-stock.com points to 2001:1610:0:13::40 and 85.93.210.40.

Host ns2.dns-stock.com points to 2001:1610:0:3::40 and 80.90.44.40.

Host ns3.vo.lu points to 2001:1610:0:d::2 and 195.200.241.2.

ers.lu is handled by two mail servers: mail.ers.lu and ers-lu.mail.protection.outlook.com.

Host names with eight IP numbers: The host name ers-lu.mail.protection.outlook.com points to: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::5, 52.101.68.39, 52.101.73.8, 52.101.73.11 and 52.101.73.26. Host names with one IP number: The host name mail.ers.lu points to: 80.90.45.96.

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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XNGYLNc CF johedugfp 2025-09-27