IPLIST.NET - coreoffice.us
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coreoffice.us checked at 2025-10-04T06:57:59.920Z 245ms 89/89/89 100% R:14coreoffice.us
| NS | dns174.a.register.com | ||||||
| A | 216.21.231.174🇺🇸 AS19871 | ||||||
| PTR | dns174.a.register.com | ||||||
| NS | dns035.b.register.com | ||||||
| A | 216.21.232.35🇺🇸 AS19871 | ||||||
| PTR | dns035.b.register.com | ||||||
| NS | dns021.c.register.com | ||||||
| A | 216.21.235.21🇺🇸 AS19871 | ||||||
| PTR | dns021.c.register.com | ||||||
| NS | dns177.d.register.com | ||||||
| A | 216.21.236.177🇺🇸 AS19871 | ||||||
| PTR | dns177.d.register.com | ||||||
| MX | coreoffice-us.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:c91d:: 🇺🇸 Microsoft | ||||||
| PTR | mail-mw2pr04cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::2 🇺🇸 Microsoft | ||||||
| PTR | mail-ch4pr04cu00102.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f90a::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bn8pr03cu00201.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f90f:: 🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr04cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.8.36🇺🇸 Microsoft | ||||||
| A | 52.101.9.5🇺🇸 Microsoft | ||||||
| PTR | mail-mn2pr04cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.11.13🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.11.15🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr02cu00207.inbound.protection.outlook.com | ||||||
us
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
Starts with same word
coreoffice.com |
coreoffice.us |
Starts similarily
AI analysis
coreoffice.us is delegated to four name servers: dns174.a.register.com, dns035.b.register.com, dns021.c.register.com and dns177.d.register.com.
coreoffice.us at least partially shares name servers with other domains such as kmsphotos.com, 7-t.co.uk, aqdpi.com, mba-uk.co.uk and greyhoundtransportmidlands.co.uk.
These name servers are often used together with dns083.d.register.com, dns176.d.register.com, dns082.d.register.com, dns249.d.register.com, dns010.d.register.com, dns091.c.register.com, dns248.c.register.com, dns012.c.register.com, dns246.c.register.com and dns013.c.register.com.
Host names with one IP number:
dns174.a.register.com points to: 216.21.231.174
dns035.b.register.com points to: 216.21.232.35
dns021.c.register.com points to: 216.21.235.21
dns177.d.register.com points to: 216.21.236.177
coreoffice.us is handled by a single mail server, coreoffice-us.mail.protection.outlook.com.
coreoffice-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::, 2a01:111:f403:c946::2, 2a01:111:f403:f90a::1, 2a01:111:f403:f90f::, 52.101.8.36, 52.101.9.5, 52.101.11.13 and 52.101.11.15.