doc11.ru - robtex.com
doc11.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | ns1.eurobyte.ru ⭐ | ||||||
| A | 37.143.10.32🇷🇺 EUROBYTE37.143.10.0/23 | ||||||
| PTR | ns4.eurobyte.ru | ||||||
| A | 46.254.19.50🇷🇺 EUROBYTE46.254.18.0/23 | ||||||
| PTR | ns1.eurobyte.ru | ||||||
| NS | ns2.eurobyte.ru | ||||||
| A | 37.143.9.188🇷🇺 EUROBYTE37.143.8.0/23 | ||||||
| PTR | ns3.eurobyte.ru | ||||||
| A | 37.143.12.10🇷🇺 EUROBYTE37.143.12.0/23 | ||||||
| PTR | ns2.eurobyte.ru | ||||||
| NS | ns3.eurobyte.ru | ||||||
| A | 37.143.10.32🇷🇺 EUROBYTE37.143.10.0/23 | ||||||
| PTR | ns4.eurobyte.ru | ||||||
| A | 37.143.12.10🇷🇺 EUROBYTE37.143.12.0/23 | ||||||
| PTR | ns2.eurobyte.ru | ||||||
| NS | ns4.eurobyte.ru | ||||||
| A | 37.143.10.32🇷🇺 EUROBYTE37.143.10.0/23 | ||||||
| PTR | ns4.eurobyte.ru | ||||||
| A | 37.143.12.10🇷🇺 EUROBYTE37.143.12.0/23 | ||||||
| PTR | ns2.eurobyte.ru | ||||||
| MX | mail.doc11.ru(20) | ||||||
| A | 127.0.0.1 | ||||||
| TXT | mailru-verification: fdfdc2f543f2d43b | ||||||
| TXT | v=spf1 ip4:46.30.44.83 a mx include:_spf.dashasender.ru ~all | ||||||
| SOA | ns1.eurobyte.rusupport@eurobyte.ru 2026-05-04 #9 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069817 | ||||||
Subdomains
mail.doc11.ru |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSmhost9.ispserver.com2015-07-05 → 2017-10-01 · 4 obs
● 2017-10-01 03:22:40
○ 2026-04-08 02:16:00
○ 2026-07-31 16:56:18
●NSns1.eurobyte.ru2026-04-08 → 2026-07-31 · 3 obs
● 2026-04-08 02:16:00
● 2026-07-31 16:56:18
○NSns1.ispvds.com2015-07-05 → 2017-10-01 · 4 obs
● 2017-10-01 03:22:40
○ 2026-04-08 02:16:00
○ 2026-07-31 16:56:18
●NSns2.eurobyte.ru2026-04-08 → 2026-07-31 · 3 obs
● 2026-04-08 02:16:00
● 2026-07-31 16:56:18
○NSns2.ispvds.com2015-07-05 → 2017-10-01 · 4 obs
● 2017-10-01 03:22:40
○ 2026-04-08 02:16:00
○ 2026-07-31 16:56:18
●NSns3.eurobyte.ru2026-04-08 → 2026-07-31 · 3 obs
● 2026-04-08 02:16:00
● 2026-07-31 16:56:18
●NSns4.eurobyte.ru2026-04-08 → 2026-07-31 · 3 obs
● 2026-04-08 02:16:00
● 2026-07-31 16:56:18
●MXmail.doc11.ru2015-07-05 → 2026-07-31 · 5 obs
● 2017-10-01 03:22:40
○ 2026-04-08 02:16:00
● 2026-06-03 07:08:18
● 2026-07-31 16:56:18
●A127.0.0.12026-07-31 → 2026-07-31 · 2 obs
● 2026-07-31 16:56:18
○A46.30.44.832026-06-03 → 2026-06-03 · 3 obs
● 2026-06-03 07:08:18
○ 2026-07-31 16:56:18
○A94.250.254.1522015-07-05 → 2017-10-01 · 4 obs
● 2017-10-01 03:22:40
○ 2026-04-08 02:16:00
○ 2026-07-31 16:56:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net... | - |
| doc11.ru | ns4.eurobyte.ru, ns3.eurobyte.ru, ns1.eurobyte.ru, ns2.eurobyte.ru | - |
✅ Authoritative Response
Server:37.143.12.10
NS records: ns4.eurobyte.ru, ns3.eurobyte.ru, ns1.eurobyte.ru, ns2.eurobyte.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doc11.ru (unsigned zone)
⏱️ Timing
Total: 3245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| NS | 4 | ns3.eurobyte.ru, ns1.eurobyte.ru... |
| MX | 2 | mail.doc11.ru (pri: 20), mail.doc11.ru (pri: 10) |
| TXT | 2 | mailru-verification: fdfdc2f543f2d43b, v=spf1 ip4:46.30.44.83 a mx include:_sp |
| SOA | 1 | ns1.eurobyte.ru support.eurobyte.ru |
Analysis
Hierarchy
mail.doc11.ru is delegated beneath doc11.ru.
IP Addresses
doc11.ru directs to one IP number, which is 127.0.0.1.
Among the host names that share IP numbers with doc11.ru are flatmarket.de, sunecom.discount, tratamientosdeagua.com.mx and two others.
Name Servers
The domain doc11.ru is delegated to these four name servers: ns1.eurobyte.ru, ns2.eurobyte.ru, ns3.eurobyte.ru and ns4.eurobyte.ru.
There is at least partial name server overlap between doc11.ru and other domains — rollerzone.ru, unisoftmedia.ru, ukr-novyny-ua.ru and two more among them.
These name servers regularly appear alongside isp13.eurobyte.ru, nse.eurobyte.ru, isp110.eurobyte.ru and 6 other name servers in NS record sets.
Among these four hosts, ns1.eurobyte.ru points to 37.143.10.32 and 46.254.19.50, ns2.eurobyte.ru points to 37.143.9.188 and 37.143.12.10, and both ns3.eurobyte.ru and ns4.eurobyte.ru point to 37.143.10.32 and 37.143.12.10, giving each host exactly two IP numbers.
ns1.eurobyte.ru, ns3.eurobyte.ru and ns4.eurobyte.ru all direct to 37.143.10.32.
ns2.eurobyte.ru, ns3.eurobyte.ru and ns4.eurobyte.ru all direct to 37.143.12.10.
Mail Servers
doc11.ru routes its mail through a single mail server, mail.doc11.ru.