op16.ru - robtex.com
op16.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | kirov.ens.mail.ru ⭐ | ||||||
| A | 217.69.139.164🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | ns2.ens.mail.ru | ||||||
| NS | ukhta.ens.mail.ru | ||||||
| A | 94.100.180.238🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | ns1.ens.mail.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| TXT | mailru-domain: x9EY9OWZd4MtpRva | ||||||
| SOA | kirov.ens.mail.runoreply@biz.mail.ru 2023-03-30 #12 | ||||||
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=4068480 | ||||||
Same first word
op16.ru |
Similar names
DNS History
14 records (3 active, 11 former)
○NSdns1.yandex.net2015-07-12 → 2016-04-30 · 4 obs
● 2016-04-30 16:39:06
○ 2017-01-17 00:49:48
○ 2026-04-11 22:03:40
○NSdns2.yandex.net2015-07-12 → 2016-04-30 · 4 obs
● 2016-04-30 16:39:06
○ 2017-01-17 00:49:48
○ 2026-04-11 22:03:40
●NSkirov.ens.mail.ru2026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 22:03:40
○NSns1.fornex.com2017-01-17 → 2018-11-16 · 4 obs
● 2017-01-17 00:49:48
● 2018-11-16 02:43:36
○ 2026-04-11 22:03:40
○NSns2.fornex.com2017-01-17 → 2018-11-16 · 4 obs
● 2017-01-17 00:49:48
● 2018-11-16 02:43:36
○ 2026-04-11 22:03:40
○NSns3.fornex.com2017-01-17 → 2018-11-16 · 4 obs
● 2017-01-17 00:49:48
● 2018-11-16 02:43:36
○ 2026-04-11 22:03:40
○NSns4.fornex.com2017-01-17 → 2018-11-16 · 4 obs
● 2017-01-17 00:49:48
● 2018-11-16 02:43:36
○ 2026-04-11 22:03:40
●NSukhta.ens.mail.ru2026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 22:03:40
○MXmx.yandex.net2015-07-12 → 2016-04-30 · 4 obs
● 2016-04-30 16:39:06
○ 2017-01-17 00:49:48
○ 2026-04-11 22:03:40
○MXmx.yandex.ru2017-01-17 → 2018-11-16 · 4 obs
● 2017-01-17 00:49:48
● 2018-11-16 02:43:36
○ 2026-04-11 22:03:40
○A89.111.179.642015-07-12 → 2016-04-30 · 4 obs
● 2016-04-30 16:39:06
○ 2017-01-17 00:49:48
○ 2026-04-11 22:03:40
○A91.228.154.2182017-01-17 → 2017-01-17 · 4 obs
● 2017-01-17 00:49:48
○ 2018-11-16 02:43:36
○ 2026-04-11 22:03:40
○A95.181.200.1812018-11-16 → 2018-11-16 · 3 obs
● 2018-11-16 02:43:36
○ 2026-04-11 22:03:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net... | - |
| op16.ru | ukhta.ens.mail.ru, kirov.ens.mail.ru | - |
✅ Authoritative Response
Server:217.69.139.164
NS records: ukhta.ens.mail.ru, kirov.ens.mail.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for op16.ru (unsigned zone)
⏱️ Timing
Total: 1483ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ukhta.ens.mail.ru, kirov.ens.mail.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.mail.ru, mailru-domain: x9EY9OWZd4MtpRva |
| SOA | 1 | kirov.ens.mail.ru noreply.biz.mail.ru |
Analysis
Name Servers
op16.ru has two name servers: kirov.ens.mail.ru and ukhta.ens.mail.ru.
op16.ru uses the same name server setup as other domains, such as domat.ru, ecolipetsk.ru and ro(0x736578)port.su.
op16.ru shares some name servers with other domains, for example m-obvu.ru, oaosem.ru, oknoonline.ru, florals.market and anokhin.ru.
these name servers are often used with murom.ens.mail.ru, orsk.ens.mail.ru, kovrov.ens.mail.ru, rybinsk.ens.mail.ru, bor.ens.mail.ru, kemerovo.ens.mail.ru, yakutsk.ens.mail.ru, ryazan.ens.mail.ru, saratov.ens.mail.ru and pushkino.ens.mail.ru.
Host names with a single IP:
kirov.ens.mail.ru points to 217.69.139.164
ukhta.ens.mail.ru points to 94.100.180.238
Mail Servers
op16.ru is handled by a single mail server, emx.mail.ru.
op16.ru shares the mail server setup with other domains, for example gss-survey.ru, stamp13.ru, nikontech.ru, gim.by and artelmebel.ru.
op16.ru shares some mail servers with other domains, at least partially; for instance apollo-zmk.ru, budagov.net, artmed.am, checkoffice.ru and page.kz.
emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.