CF1761259696734-tsm20251017082432

MXLIST.NET - teachfirst.de

Search for IP or hostnames:

teachfirst.de checked at 2025-10-23T22:48:16.721Z 415ms 107/107/107 100% R:13

teachfirst.de

NSpns01.dcsix.net
A2001:67c:1bc::13 ๐Ÿ‡ฆ๐Ÿ‡น RcodeZero Anycast DNS
PTRpns01.kyberio-dns.com
A192.174.68.13๐Ÿ‡ฆ๐Ÿ‡น RcodeZero Anycast DNS
PTRpns01.kyberio-dns.com
NSpns02.dcsix.net
A2001:67c:10b8::13 ๐Ÿ‡จ๐Ÿ‡ญ RCODEZERO-ANYCAST-SEC2
PTRpns02.kyberio-dns.de
A176.97.158.13๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC2
PTRpns02.kyberio-dns.de
MXteachfirst-de.mail.protection.outlook.com
A2a01:111:f403:ca09::6 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::7 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::a ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca09::f ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.10๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.36๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.2๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.8๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A2a00:1c98:60:1300::757a:e6af ๐Ÿ‡ง๐Ÿ‡ช Combell
A185.175.196.89๐Ÿ‡ณ๐Ÿ‡ฑ Combell

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net
rank #641838 globally
rank #20561 in the tld

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Starts with same word

Starts similarily

AI analysis

teachfirst.de is a parent of backupmx.teachfirst.de and summer.teachfirst.de.

teachfirst.de resolves to two IP numbers: 2a00:1c98:60:1300::757a:e6af and 185.175.196.89.

other host names including steuerberatung-wimmer.at, machessa.com, www.physioaktiv.at, www.gemeinschaftskontovergleich.de and www.eraesthetic.de share IP numbers with teachfirst.de.

teachfirst.de is delegated to two name servers pns01.dcsix.net and pns02.dcsix.net.

teachfirst.de shares the same name server setup as other domains, for instance eilendorf.com, landprecht.de, pr-berater.net, arabische-musik.de and koberkel.de.

teachfirst.de at least partially shares name servers with other domains, for instance fachklinik.de, epz-mittelhessen.net, ihix.info and asklepios.com.

These name servers are commonly used with pns03.dcsix.net, a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

Host names with two IP numbers:

The host name pns01.dcsix.net points to 2001:67c:1bc::13 and 192.174.68.13; the host name pns02.dcsix.net points to 2001:67c:10b8::13 and 176.97.158.13.

teachfirst.de is handled by a single mail server, teachfirst-de.mail.protection.outlook.com.

Host teachfirst-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::a, 2a01:111:f403:ca09::f, 52.101.68.10, 52.101.68.36, 52.101.73.2 and 52.101.73.8.

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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kTrkwUK CF johedugfp 2025-10-23