11book.ru - robtex.com
11book.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.200.42.20🇺🇦 HVOSTING-AS91.200.42.0/24 Hvosting.ua | ||||||
| PTR | none | ||||||
| NS | ns1.h74.hvosting.ua ⭐ | ||||||
| A | 91.200.40.74🇺🇦 HVOSTING-AS91.200.40.0/24 Hvosting.ua | ||||||
| PTR | h74.hvosting.ua | ||||||
| NS | ns2.h74.hvosting.ua | ||||||
| A | 91.225.139.74🇺🇦 HVOSTING-AS91.225.139.0/24 Hvosting.ua | ||||||
| PTR | ns2.h74.hvosting.ua | ||||||
| MX | mail.11book.ru ⭐ | ||||||
| A | 91.200.42.20🇺🇦 HVOSTING-AS91.200.42.0/24 Hvosting.ua | ||||||
| PTR | none | ||||||
| TXT | v=spf1 ip4:91.200.40.74 a mx ~all | ||||||
| SOA | ns1.h74.hvosting.uahostmaster@hvosting.ua 2022-01-18 #8 | ||||||
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=4068147 | ||||||
Subdomains
mail.11book.ru |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.h04.hvosting.ua2015-06-11 → 2018-01-22 · 4 obs
● 2018-01-22 09:46:46
○ 2026-02-23 07:14:54
○ 2026-03-16 11:16:50
●NSns1.h74.hvosting.ua2026-02-23 → 2026-03-16 · 3 obs
● 2026-02-23 07:14:54
● 2026-03-16 11:16:50
○NSns2.h04.hvosting.ua2015-06-11 → 2018-01-22 · 4 obs
● 2018-01-22 09:46:46
○ 2026-02-23 07:14:54
○ 2026-03-16 11:16:50
●NSns2.h74.hvosting.ua2026-02-23 → 2026-03-16 · 3 obs
● 2026-02-23 07:14:54
● 2026-03-16 11:16:50
●MXmail.11book.ru2015-06-11 → 2026-03-16 · 2 obs
● 2026-03-16 11:16:50
○A91.200.42.1392015-06-11 → 2016-12-24 · 4 obs
● 2016-12-24 20:41:30
○ 2017-02-01 18:15:02
○ 2026-03-16 11:16:50
●A91.200.42.202026-02-23 → 2026-03-16 · 3 obs
● 2026-02-23 07:14:54
● 2026-03-16 11:16:50
○A91.200.42.732017-02-01 → 2018-01-22 · 5 obs
● 2017-02-01 18:15:02
● 2018-01-22 09:46:46
○ 2026-02-23 07:14:54
○ 2026-03-16 11:16:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| 11book.ru | ns1.h74.hvosting.ua, ns2.h74.hvosting.ua | - |
✅ Authoritative Response
Server: 91.200.40.74
NS records: ns1.h74.hvosting.ua, ns2.h74.hvosting.ua
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 11book.ru (unsigned zone)
⏱️ Timing
Total: 1096ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.200.42.20 |
| NS | 2 | ns2.h74.hvosting.ua, ns1.h74.hvosting.ua |
| MX | 2 | mail.11book.ru (pri: 20), mail.11book.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:91.200.40.74 a mx ~all |
| SOA | 1 | ns1.h74.hvosting.ua hostmaster.hvosting. |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
11book.ru is a parent of mail.11book.ru.
IP Addresses
11book.ru points to a single IP address: 91.200.42.20.
Other host names such as mail.4book.org, mail.ukrlitra.com, www.ukrlitra.com, 11gdz.com.ua and mail.11book.ru share IP numbers with 11book.ru.
Name Servers
11book.ru is delegated to two name servers: ns1.h74.hvosting.ua and ns2.h74.hvosting.ua.
11book.ru uses the same name server setup as other domains, including sportstenki.com.ua, djerela.org, brush.kiev.ua, cerkva.co.ua and uchprib.com.ua.
11book.ru shares some name servers with other domains, for example medpravda.ua.
Hostnames with a single IP
ns1.h74.hvosting.ua resolves to: 91.200.40.74.
ns2.h74.hvosting.ua resolves to: 91.225.139.74.
Mail Servers
The mail server for 11book.ru is mail.11book.ru.
Host mail.11book.ru points to IP 91.200.42.20.