MXLIST.NET - is4u.de
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is4u.de checked at 2025-10-27T23:17:18.263Z 338ms 85/85/85 100% R:25is4u.de
| NS | ns1.is4u.cz | ||||||
| A | 79.125.21.172🇮🇪 Amazon | ||||||
| PTR | ec2-79-125-21-172.eu-west-1.compute.amazonaws.com | ||||||
| NS | ns2.is4u.cz | ||||||
| A | 212.4.158.8🇨🇿 itself s.r.o. | ||||||
| PTR | ns2.is4u.cz | ||||||
| MX | is4u-de.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09:: 🇳🇱 Microsoft | ||||||
| PTR | mail-am3pr04cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::4 🇳🇱 Microsoft | ||||||
| PTR | mail-am0pr04cu00504.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::e 🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00206.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::f 🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00307.inbound.protection.outlook.com | ||||||
| A | 52.101.68.0🇮🇪 Microsoft | ||||||
| PTR | mail-db3pr0202cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.68.36🇮🇪 Microsoft | ||||||
| PTR | mail-db5pr02cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.68.39🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00607.inbound.protection.outlook.com | ||||||
| A | 52.101.73.8🇳🇱 Microsoft | ||||||
| PTR | mail-am0pr04cu00500.inbound.protection.outlook.com | ||||||
| A | 54.217.238.82🇮🇪 Amazon | ||||||
| PTR | ec2-54-217-238-82.eu-west-1.compute.amazonaws.com | ||||||
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 | ||||||
Starts with same word
is4u.de |
is4u.gr |
is4u.at |
is4u.co.uk |
is4u.sk |
is4u.be |
is4u.fr |
is4u.cz |
is4u.pt |
is4u.com |
is4u.es |
is4u.ch |
is4u.eu |
is4u.net |
is4u.tw |
is4u.org |
Starts similarily
AI analysis
is4u.de points to a single IP number: 54.217.238.82.
Other host names, for instance vegmart.sk, faberovi.com, fitnessmuscle.sk, enioshop.cz and promolog.com share IP numbers with is4u.de.
Delegation for is4u.de rests with two name servers, ns1.is4u.cz and ns2.is4u.cz.
is4u.de shares the same name server setup as other domains, including uis-info.com, mtpi.cz, uisinfo.com, bizboxlive.cz and bizbox.app.
Host names with one IP number: ns1.is4u.cz points to 79.125.21.172; ns2.is4u.cz points to 212.4.158.8.
is4u.de is handled by a single mail server, is4u-de.mail.protection.outlook.com.
is4u-de.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca09::, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::e, 2a01:111:f403:ca09::f, 52.101.68.0, 52.101.68.36, 52.101.68.39 and 52.101.73.8.