mail.ofc.su - robtex.com
mail.ofc.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:48a0:4001::149๐ท๐บ BITWEB-AS2a01:48a0:4001::/48 | ||||||
| A | 45.137.190.202๐ท๐บ BITWEB-AS45.137.190.0/24 | ||||||
ofc.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:48a0:4001::149๐ท๐บ BITWEB-AS2a01:48a0:4001::/48 | ||||||
| A | 45.137.190.202๐ท๐บ BITWEB-AS45.137.190.0/24 | ||||||
| NS | hosting.bitweb.ru โญ | ||||||
| NS | ns1.bitwebdns.net | ||||||
| NS | ns2.bitwebdns.net | ||||||
| MX | mail.ofc.su โญ | ||||||
| TXT | v=spf1 ip4:45.137.189.23 ip4:45.137.189.23 a mx ~all | ||||||
| SOA | hosting.bitweb.ruroot@hosting.bitweb.ru 2025-11-21 #0 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
โA2a01:48a0:4001::1492026-02-21 โ 2026-04-12 ยท 3 obs
โ 2016-12-26 21:27:36
โ 2026-02-21 09:24:22
โ 2026-04-12 21:45:40
โ 2026-02-21 09:24:22
โ 2026-04-12 21:45:40
โA45.137.190.2022026-02-21 โ 2026-04-12 ยท 3 obs
โ 2016-12-26 21:27:36
โ 2026-02-21 09:24:22
โ 2026-04-12 21:45:40
โ 2026-02-21 09:24:22
โ 2026-04-12 21:45:40
โA82.146.33.1542015-05-27 โ 2016-12-26 ยท 4 obs
โ 2015-05-27 21:41:32
โ 2016-12-26 21:27:36
โ 2026-02-21 09:24:22
โ 2026-04-12 21:45:40
โ 2016-12-26 21:27:36
โ 2026-02-21 09:24:22
โ 2026-04-12 21:45:40
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| ofc.su | ns2.bitwebdns.net, ns1.bitwebdns.net | - |
โ Authoritative Response
Server:45.137.189.189
NS records: ns2.bitwebdns.net, ns1.bitwebdns.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ofc.su (unsigned zone)
โฑ๏ธ Timing
Total: 1015ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.137.190.202 |
| AAAA | 1 | 2a01:48a0:4001::149 |
๐ Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Mail Server Role
mail.ofc.su serves as the mail server for ofc.su.
IP Addresses
mail.ofc.su points to two IP numbers: 2a01:48a0:4001::149 and 45.137.190.202.
Other host names such as ofc.su, mail.dom-teplomaster.ru, dom-teplomaster.ru, inglobal.ru and www.inglobal.ru share IP numbers with mail.ofc.su.