book71.ru - robtex.com
book71.ru
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=4068825 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns1.yandex.net2015-12-13 → 2016-09-21 · 5 obs
● 2015-12-13 08:30:12
● 2016-09-21 03:27:06
○ 2018-06-03 01:50:06
○ 2026-05-10 15:48:58
○NSdns2.yandex.net2015-12-13 → 2016-09-21 · 5 obs
● 2015-12-13 08:30:12
● 2016-09-21 03:27:06
○ 2018-06-03 01:50:06
○ 2026-05-10 15:48:58
●NSns1.reg.ru2026-03-29 → 2026-05-10 · 3 obs
● 2026-03-29 15:21:52
● 2026-05-10 15:48:58
○NSns1.serverhost.ru2015-08-12 → 2015-08-12 · 3 obs
○ 2015-12-13 08:30:12
○ 2026-05-10 15:48:58
●NSns2.reg.ru2026-03-29 → 2026-05-10 · 3 obs
● 2026-03-29 15:21:52
● 2026-05-10 15:48:58
○NSns2.serverhost.ru2015-08-12 → 2015-08-12 · 3 obs
○ 2015-12-13 08:30:12
○ 2026-05-10 15:48:58
○MXmail.book71.ru2015-08-12 → 2015-08-12 · 3 obs
○ 2015-12-13 08:30:12
○ 2026-05-10 15:48:58
○MXmx.yandex.net2015-12-13 → 2016-09-21 · 5 obs
● 2015-12-13 08:30:12
● 2016-09-21 03:27:06
○ 2018-06-03 01:50:06
○ 2026-05-10 15:48:58
●A185.137.235.22026-03-29 → 2026-05-10 · 3 obs
● 2026-03-29 15:21:52
● 2026-05-10 15:48:58
○A89.108.111.512015-08-12 → 2016-03-23 · 4 obs
● 2016-03-23 04:18:48
○ 2016-09-21 03:27:06
○ 2026-05-10 15:48:58
○A91.210.104.892016-09-21 → 2016-09-21 · 4 obs
● 2016-09-21 03:27:06
○ 2018-06-03 01:50:06
○ 2026-05-10 15:48:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net... | - |
| book71.ru | ns1.reg.ru, ns2.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for book71.ru (unsigned zone)
⏱️ Timing
Total: 852ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.137.235.2 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns1.reg.ru, ns1.reg.ru, ns1.reg.ru...)
Analysis
IP Addresses
book71.ru points to IP number: 185.137.235.2.
Other host names such as l-e-d.ru, damdin.ru, redoc.ru, ru-sys.com and blackplane.ru share IPs with book71.ru.
Name Servers
book71.ru is delegated to two name servers: ns1.reg.ru and ns2.reg.ru.
book71.ru shares the same name server setup as pool.tj, present4.ru, hardworks.ru, abrikostour.ru and skidka-novosib.ru.
book71.ru partially shares its name servers with other domains, for example anaumov.ru, megamedservice.ru and teko-makiz.ru.
These name servers are commonly used with ns1.agava.net.ru and ns2.agava.net.ru.
Host names with ten IP numbers: ns1.reg.ru points to 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17; ns2.reg.ru points to 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.