mikhailovsky.ru - robtex.com
mikhailovsky.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.228.202.38🇨🇿 ICEWOOD91.228.202.0/24 | ||||||
| NS | ns01.comfortel.pro ⭐ | ||||||
| A | 45.140.76.11🇷🇺 Comfortel45.140.76.0/24 COMFORTEL Comfortel, St.Petersburg, Russia | ||||||
| PTR | ns01.comfortel.pro | ||||||
| NS | ns02.comfortel.pro | ||||||
| A | 45.140.76.21🇷🇺 Comfortel45.140.76.0/24 COMFORTEL Comfortel, St.Petersburg, Russia | ||||||
| PTR | ns02.comfortel.pro | ||||||
| MX | mail.mikhailovsky.ru ⭐ | ||||||
| A | 217.197.227.141🇷🇺 SEVEREN-TELECOM217.197.224.0/20 SEVEREN | ||||||
| PTR | mail.mikhailovsky.ru | ||||||
| TXT | v=spf1 ip4:176.53.201.171 ip4:176.53.201.172 ip4:176.53.201.173 ip4:217.197.2... | ||||||
| TXT | yandex-verification: d403eeb7fc06f9fb | ||||||
| SOA | ns01.comfortel.pronoc@comfortel.pro 2026-04-13 #1 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068631 | ||||||
rank #6388 in the tld
WOT: UNKNOWN (74/100)
📈 Tranco rank: #255,599
PTR for
Subdomains
Same first word
mikhailovsky.ru |
DNS History
16 records (4 active, 12 former)
○NSdelta.prometey.me2017-01-11 → 2021-05-23 · 5 obs
● 2017-01-11 22:56:04
● 2021-05-23 06:12:54
○ 2026-03-12 07:29:30
○ 2026-04-24 13:35:36
○NSh2.ptspb.ru2015-06-15 → 2016-05-30 · 4 obs
● 2016-05-30 07:43:06
○ 2017-01-11 22:56:04
○ 2026-04-24 13:35:36
●NSns01.comfortel.pro2026-03-12 → 2026-04-24 · 3 obs
● 2026-03-12 07:29:30
● 2026-04-24 13:35:36
●NSns02.comfortel.pro2026-03-12 → 2026-04-24 · 3 obs
● 2026-03-12 07:29:30
● 2026-04-24 13:35:36
○NSns1.prometey.me2017-01-11 → 2021-05-23 · 5 obs
● 2017-01-11 22:56:04
● 2021-05-23 06:12:54
○ 2026-03-12 07:29:30
○ 2026-04-24 13:35:36
○NSns2.prometey.me2017-01-11 → 2021-05-23 · 5 obs
● 2017-01-11 22:56:04
● 2021-05-23 06:12:54
○ 2026-03-12 07:29:30
○ 2026-04-24 13:35:36
○NSns7.ptspb.ru2015-06-15 → 2016-05-30 · 4 obs
● 2016-05-30 07:43:06
○ 2017-01-11 22:56:04
○ 2026-04-24 13:35:36
○NSns8.ptspb.ru2015-06-15 → 2016-05-30 · 4 obs
● 2016-05-30 07:43:06
○ 2017-01-11 22:56:04
○ 2026-04-24 13:35:36
●MXmail.mikhailovsky.ru2026-03-12 → 2026-04-24 · 3 obs
● 2026-03-12 07:29:30
● 2026-04-24 13:35:36
○MXmail.mikhailovsky.spb.ru2026-03-12 → 2026-04-24 · 2 obs
○ 2026-04-24 13:35:36
○MXmx.ptspb.ru2021-05-23 → 2021-05-23 · 4 obs
● 2021-05-23 06:12:54
○ 2026-03-12 07:29:30
○ 2026-04-24 13:35:36
○MXmx1.ptspb.ru2015-06-15 → 2017-01-11 · 4 obs
● 2017-01-11 22:56:04
○ 2021-05-23 06:12:54
○ 2026-04-24 13:35:36
○A212.116.102.722015-06-15 → 2015-11-07 · 4 obs
● 2015-11-07 14:39:20
○ 2016-01-22 04:47:54
○ 2026-04-24 13:35:36
○A212.116.102.732016-01-22 → 2017-01-11 · 5 obs
● 2016-01-22 04:47:54
● 2017-01-11 22:56:04
○ 2021-05-23 06:12:54
○ 2026-04-24 13:35:36
●A91.228.202.382026-03-12 → 2026-04-24 · 3 obs
● 2026-03-12 07:29:30
● 2026-04-24 13:35:36
○A94.26.236.1422021-05-23 → 2021-05-23 · 4 obs
● 2021-05-23 06:12:54
○ 2026-03-12 07:29:30
○ 2026-04-24 13:35:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| mikhailovsky.ru | ns02.comfortel.pro, ns01.comfortel.pro | - |
✅ Authoritative Response
Server:45.140.76.11
NS records: ns02.comfortel.pro, ns01.comfortel.pro
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mikhailovsky.ru (unsigned zone)
⏱️ Timing
Total: 1256ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.228.202.38 |
| NS | 2 | ns02.comfortel.pro, ns01.comfortel.pro |
| MX | 1 | mail.mikhailovsky.ru (pri: 10) |
| TXT | 2 | v=spf1 ip4:176.53.201.171 ip4:176.53.201, yandex-verification: d403eeb7fc06f9fb |
| SOA | 1 | ns01.comfortel.pro noc.comfortel.pro |
Analysis
Hierarchy
mikhailovsky.ru has children mail.mikhailovsky.ru, www.mikhailovsky.ru and dev.mikhailovsky.ru.
IP Addresses
mikhailovsky.ru resolves to a single IP: 91.228.202.38.
Other host names share IP numbers with mikhailovsky.ru; for instance www.mikhailovsky.ru.
Name Servers
mikhailovsky.ru has two name servers: ns01.comfortel.pro and ns02.comfortel.pro.
mikhailovsky.ru shares the same name server setup as other domains, for example 254.143.85.in-addr.arpa, 36.139.37.in-addr.arpa, 49.193.212.in-addr.arpa, 59.193.212.in-addr.arpa and 204.53.176.in-addr.arpa.
mikhailovsky.ru shares some name servers with other domains, for example beering.ru, 178.143.85.in-addr.arpa, 250.143.85.in-addr.arpa, comfortel.ru and 162.143.85.in-addr.arpa.
These name servers are commonly used together with ns1.comfortel.pro and ns2.comfortel.pro.
Host names with a single IP:
ns01.comfortel.pro points to 45.140.76.11
ns02.comfortel.pro points to 45.140.76.21
Mail Servers
mikhailovsky.ru is handled by a single mail server, mail.mikhailovsky.ru.
Host name mail.mikhailovsky.ru points to IP 217.197.227.141.