WWW.RTSAK.COM - check-up.it
Search for IP or hostnames:
check-up.it checked at 2025-10-03T17:53:18.705Z 234ms 101/101/101 100% R:19check-up.it
| NS | ns01.one.com | ||||||
| A | 2001:67c:28cc::10 ONECOM-INFRA | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10 ONECOM-INFRA | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10 🇩🇰 One.com | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10 One.com | ||||||
| PTR | ns02.one.com | ||||||
| MX | checkup-it01c.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::7 🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00307.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::5 🇳🇱 Microsoft | ||||||
| PTR | mail-am1pr04cu00105.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::6 🇳🇱 Microsoft | ||||||
| PTR | mail-am4pr0401cu00106.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 | 52.101.68.15🇮🇪 Microsoft | ||||||
| PTR | mail-db6pr03cu00107.inbound.protection.outlook.com | ||||||
| A | 52.101.68.16🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00400.inbound.protection.outlook.com | ||||||
| A | 52.101.68.27🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00503.inbound.protection.outlook.com | ||||||
| A | 199.60.103.72🇺🇸 Cloudflare London | ||||||
| A | 199.60.103.172🇺🇸 Cloudflare London | ||||||
it
| NS | nameserver.cnr.it | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| NS | dns.nic.it | ||||||
Up
Starts with same word
check-up.org |
check-up.bayern |
check-up.eu |
check-up.online |
check-up.es |
check-up.ch |
check-up.in.ua |
check-up.it |
check-up.ru |
check-up.de |
check-up.su |
check-up.nrw |
check-up.com |
check-up.net |
Starts similarily
AI analysis
check-up.it is a parent of mail.check-up.it, *.check-up.it and www.check-up.it.
check-up.it resolves to two IP numbers: 199.60.103.72 and 199.60.103.172.
Other host names, for instance 911.org, ebpi.nl, inspectiv.com, feegowclinic.com.br and cdg.com.mx share IP numbers with check-up.it.
Two name servers ns01.one.com and ns02.one.com handle delegation for check-up.it.
check-up.it uses the same name server setup as other domains, for example nosmoke.dk, stack-of-fire.com, jakkolo.se, bibek.de and stidsen.it.
Host names with two IP numbers:
ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10
ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10
check-up.it is handled by a single mail server, checkup-it01c.mail.protection.outlook.com.
Hostname checkup-it01c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::f, 52.101.68.0, 52.101.68.15, 52.101.68.16 and 52.101.68.27.