WWW.RTSAK.COM - 3u-dcs.de
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3u-dcs.de checked at 2025-10-23T19:42:48.967Z 368ms 93/93/93 100% R:24
3u-dcs.de
NS | ns1.3u.net | ||||||
A | 2a05:8e40:0:2::3:42 🇩🇪 3U TELECOM GmbH | ||||||
A | 81.209.159.254🇩🇪 3U TELECOM GmbH | ||||||
PTR | ns1.3u.net | ||||||
NS | ns2.3u.net | ||||||
A | 2a05:8e40:0:2::3:52 🇩🇪 3U TELECOM GmbH | ||||||
A | 83.125.107.34🇩🇪 3U TELECOM GmbH | ||||||
PTR | ns2.3u.net | ||||||
MX | 3udcs-de0e.mail.protection.outlook.com | ||||||
A | 2a01:111:f403:ca04::c 🇮🇪 Microsoft | ||||||
PTR | mail-db9pr02cu00204.inbound.protection.outlook.com | ||||||
A | 2a01:111:f403:ca09::4 🇳🇱 Microsoft | ||||||
PTR | mail-am0pr04cu00504.inbound.protection.outlook.com | ||||||
A | 2a01:111:f403:ca09::7 🇳🇱 Microsoft | ||||||
PTR | mail-am9pr04cu00107.inbound.protection.outlook.com | ||||||
A | 2a01:111:f403:ca09::a 🇳🇱 Microsoft | ||||||
PTR | mail-as8pr05cu00202.inbound.protection.outlook.com | ||||||
A | 52.101.68.15🇮🇪 Microsoft | ||||||
PTR | mail-db6pr03cu00107.inbound.protection.outlook.com | ||||||
A | 52.101.68.25🇮🇪 Microsoft | ||||||
PTR | mail-db8pr02cu00101.inbound.protection.outlook.com | ||||||
A | 52.101.73.12🇳🇱 Microsoft | ||||||
PTR | mail-am4pr0401cu00104.inbound.protection.outlook.com | ||||||
A | 52.101.73.28🇳🇱 Microsoft | ||||||
PTR | mail-am7pr05cu00204.inbound.protection.outlook.com | ||||||
A | 185.82.85.146🇩🇪 3U TELECOM GmbH |
de
NS | a.nic.de | ||||||
NS | f.nic.de | ||||||
NS | z.nic.de | ||||||
NS | l.de.net | ||||||
NS | n.de.net | ||||||
NS | s.de.net |
Up
ns-auth02.3u-dcs.de |
ns-auth01.3u-dcs.de |
Starts with same word
3u-dcs.de |
Starts similarily
3u-dcs.de |
AI analysis
3u-dcs.de
is a parent of ns-auth02.3u-dcs.de
and ns-auth01.3u-dcs.de
.
3u-dcs.de
resolves to one IP number: 185.82.85.146.
3u-dcs.de
is delegated to two name servers ns1.3u.net
and ns2.3u.net
.
3u-dcs.de
shares the same name server setup as other domains, for instance 151.209.81.in-addr.arpa
, 3u-energy.de
, 218.239.80.in-addr.arpa
, fussbodenheizung-online.de
and exacor.de
.
Host names with two IP numbers:
The host name ns1.3u.net
points to 2a05:8e40:0:2::3:42 and 81.209.159.254; the host name ns2.3u.net
points to 2a05:8e40:0:2::3:52 and 83.125.107.34.
3u-dcs.de
is handled by a single mail server, 3udcs-de0e.mail.protection.outlook.com
.
Host 3udcs-de0e.mail.protection.outlook.com
points to eight IP numbers: 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::a, 52.101.68.15, 52.101.68.25, 52.101.73.12 and 52.101.73.28.