IPLIST.NET - ctb.cat
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ctb.cat checked at 2025-11-24T23:51:51.269Z 632ms 86/86/86 100% R:11 allDone:true timedOut:false ctb.cat
| NS | ctb.cat | ||||||
| NS | dns1.nominalia.com | ||||||
| A | 2604:e180:1032::ffff:6ba2:8880 ๐บ๐ธ DEFENSE-NET | ||||||
| PTR | dns1.nominalia.com | ||||||
| A | 107.162.136.128๐บ๐ธ DEFENSE-NET | ||||||
| PTR | dns1.nominalia.com | ||||||
| NS | dns2.nominalia.com | ||||||
| A | 81.88.63.48๐ฎ๐น REGISTER-AS | ||||||
| PTR | dns2.nominalia.com | ||||||
| MX | ctb-cat.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::8 ๐ฎ๐ช Microsoft | ||||||
| PTR | mail-db5pr02cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::c ๐ฎ๐ช Microsoft | ||||||
| PTR | mail-db9pr02cu00204.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::d ๐ฎ๐ช Microsoft | ||||||
| PTR | mail-db6pr03cu00105.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::2 ๐ณ๐ฑ Microsoft | ||||||
| PTR | mail-am0pr83cu00402.inbound.protection.outlook.com | ||||||
| A | 52.101.68.16๐ฎ๐ช Microsoft | ||||||
| PTR | mail-db4pr02cu00400.inbound.protection.outlook.com | ||||||
| A | 52.101.68.27๐ฎ๐ช Microsoft | ||||||
| PTR | mail-db7pr03cu00503.inbound.protection.outlook.com | ||||||
| A | 52.101.73.2๐ณ๐ฑ Microsoft | ||||||
| PTR | mail-as9pr07cu00302.inbound.protection.outlook.com | ||||||
| A | 52.101.73.21๐ณ๐ฑ Microsoft | ||||||
| PTR | mail-as8pr05cu00205.inbound.protection.outlook.com | ||||||
cat
NS for
ctb.cat |
Starts with same word
Starts similarily
AI analysis
ctb.cat serves as a name server for ctb.cat.
dns1.nominalia.com and dns2.nominalia.com are commonly used as name servers together with ctb.cat.
ctb.cat is delegated to three name servers: ctb.cat, dns1.nominalia.com and dns2.nominalia.com.
ctb.cat at least partially shares name servers with other domains such as flexmetal.com, grupolive.es, verysay.com, diperex.com and nandez.net.
Host names by IP count:
Two IP numbers: The host name dns1.nominalia.com points to 2604:e180:1032::ffff:6ba2:8880 and 107.162.136.128.
One IP number: The host name dns2.nominalia.com points to 81.88.63.48.
ctb.cat is handled by a single mail server, ctb-cat.mail.protection.outlook.com.
ctb-cat.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::2, 52.101.68.16, 52.101.68.27, 52.101.73.2 and 52.101.73.21.