doctormedia.ru - robtex.com
doctormedia.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.yandex.net ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net ⚠️ Not in zone NS records | ||||||
| A | 2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network | ||||||
| PTR | dns2.yandex.net | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| TXT | mailru-domain: jkteUc99LKLv6RO9 | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=9 | ||||||
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=4069142 | ||||||
Previously NS for
doctormedia.ru |
Subdomains
mail.doctormedia.ru |
Same first word
doctormedia.co.uk |
doctormedia.ru |
Similar names
motorcaddie.com |
mediadoctor.co.uk |
mediadoctor.hk |
mediadoctor.jp |
mediadoctor.ru |
mediadoctor.de |
mediadoctor.com |
omidtradeco.ir |
mediadoctor.ca |
DNS History
11 records (3 active, 8 former)
●NSdns1.yandex.net2016-07-01 → 2026-06-05 · 3 obs
● 2016-07-01 05:28:40
● 2026-06-05 11:15:06
●NSdns2.yandex.net2016-07-01 → 2026-06-05 · 3 obs
● 2016-07-01 05:28:40
● 2026-06-05 11:15:06
○NSdoctormedia.ru2015-08-04 → 2016-02-28 · 4 obs
● 2016-02-28 11:13:00
○ 2016-07-01 05:28:40
○ 2026-06-05 11:15:06
○NSns.doctormedia.ru2015-08-04 → 2016-02-28 · 4 obs
● 2016-02-28 11:13:00
○ 2016-07-01 05:28:40
○ 2026-06-05 11:15:06
○NSns4-cloud.nic.ru2015-08-04 → 2016-02-28 · 4 obs
● 2016-02-28 11:13:00
○ 2016-07-01 05:28:40
○ 2026-06-05 11:15:06
○NSns4-l2.nic.ru2015-08-04 → 2016-02-28 · 4 obs
● 2016-02-28 11:13:00
○ 2016-07-01 05:28:40
○ 2026-06-05 11:15:06
○NSns8-cloud.nic.ru2015-08-04 → 2016-02-28 · 4 obs
● 2016-02-28 11:13:00
○ 2016-07-01 05:28:40
○ 2026-06-05 11:15:06
○NSns8-l2.nic.ru2015-08-04 → 2016-02-28 · 4 obs
● 2016-02-28 11:13:00
○ 2016-07-01 05:28:40
○ 2026-06-05 11:15:06
○MXmail.doctormedia.ru2015-08-04 → 2016-02-28 · 4 obs
● 2016-02-28 11:13:00
○ 2016-07-01 05:28:40
○ 2026-06-05 11:15:06
●MXmx.yandex.net2016-07-01 → 2026-06-05 · 3 obs
● 2016-07-01 05:28:40
● 2026-06-05 11:15:06
○A62.173.130.622015-08-04 → 2017-09-07 · 4 obs
● 2017-09-07 06:53:22
○ 2026-03-06 14:08:00
○ 2026-06-05 11:15:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| doctormedia.ru | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doctormedia.ru (unsigned zone)
⏱️ Timing
Total: 1586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
Hierarchy
mail.doctormedia.ru is a subdomain of doctormedia.ru.
Name Servers
Two name servers handle the delegation for doctormedia.ru: dns1.yandex.net and dns2.yandex.net.
doctormedia.ru uses the same name servers as several other domains — among them printforms.ru, nosisvoe.ru, xn--12-jlc3but5b.xn--p1ai and two more.
The name servers of doctormedia.ru overlap at least partially with those of other domains — among them serpmusor.ru, nbene.ru, yartech.ru and two more.
These name servers commonly appear in combination with dns1.yandex.ru, dns2.yandex.ru, ns3-l2.nic.ru and four other name servers.
dns1.yandex.net and dns2.yandex.net both carry two IP addresses. The A records for dns1.yandex.net are 213.180.204.213 and 2a02:6b8::213; the A records for dns2.yandex.net are 93.158.134.213 and 2a02:6b8:0:1::213.
Mail Servers
Mail for doctormedia.ru is handled by a single mail server, mx.yandex.net.
doctormedia.ru uses an identical mail server configuration to several other domains — among them adlex.ru, ssrek.ru, moszamok.ru and two more.
doctormedia.ru has at least partial mail server overlap with other domains such as dveri888.ru, airarabia.me, 6.edu.vn and two more.
mx.yandex.net resolves to two IP numbers — 77.88.21.249 and 2a02:6b8::311.