mail.ext.ru - robtex.com
mail.ext.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 217.10.36.236๐ท๐บ AKADO-B2C-AS217.10.32.0/20 JSC "AKADO-Stolitsa" DOCSIS ISP, Moscow | ||||||
| PTR | mail.ext.ru | ||||||
ext.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns01.comcor-tv.ru โญ | ||||||
| NS | ns02.comcor-tv.ru | ||||||
| NS | ns03.comcor-tv.ru | ||||||
| MX | mail01.ext.ru โญ | ||||||
| MX | mail.ext.ru(20) | ||||||
| MX | mail02.ext.ru(20) | ||||||
| TXT | v=spf1 redirect=_spf.ext.ru | ||||||
| SOA | ns01.comcor-tv.ruhostmaster@ext.ru serial=3426148245 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA217.10.32.92015-08-26 โ 2015-10-17 ยท 4 obs
โ 2015-08-26 11:19:54
โ 2015-10-17 09:17:14
โ 2015-12-12 09:45:54
โ 2026-06-06 01:18:48
โ 2015-10-17 09:17:14
โ 2015-12-12 09:45:54
โ 2026-06-06 01:18:48
โA217.10.36.2362015-12-12 โ 2026-06-06 ยท 3 obs
โ 2015-10-17 09:17:14
โ 2015-12-12 09:45:54
โ 2026-06-06 01:18:48
โ 2015-12-12 09:45:54
โ 2026-06-06 01:18:48
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net... | - |
| ext.ru | ns01.comcor-tv.ru, ns02.comcor-tv.ru, ns03.comcor-tv.ru | 2 records |
โ Authoritative Response
Server:217.10.32.100
NS records: ns01.comcor-tv.ru, ns02.comcor-tv.ru, ns03.comcor-tv.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ext.ru (unsigned zone)
โฑ๏ธ Timing
Total: 1464ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.10.36.236 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns01.comcor-tv.ru, ns02.comcor-tv.ru)
Analysis
Mail Server Role
mail.ext.ru serves as the mail server for ext.ru, comcor-tv.ru and ipcc.ext.ru.
mail01.ext.ru and mail02.ext.ru tend to appear as mail servers in combination with mail.ext.ru.
IP Addresses
mail.ext.ru has exactly one IP address โ 217.10.36.236.