4book.ru - robtex.com

4book.ru

DNSSEC⚠️ Not signed
A62.122.170.171🇺🇸 SERVEREL-AS62.122.168.0/21
PTR62.122.170.171.serverel.net
NSns1.snparking.ru ⭐ ⚠️ Not in parent delegation
A37.221.193.103🇩🇪 netcup-AS37.221.192.0/22
PTRv22016063652435391.goodsrv.de
A194.63.142.195🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24
PTRns1.snparking.ru
NSns2.snparking.ru ⚠️ Not in parent delegation
A5.45.106.252🇩🇪 netcup-AS5.45.104.0/22
PTRv22016113652440052.goodsrv.de
A62.122.170.168🇺🇸 SERVEREL-AS62.122.168.0/21
PTR62.122.170.168.serverel.net
NSns3.domains.ru ⚠️ Not in zone NS records
A37.221.193.103🇩🇪 netcup-AS37.221.192.0/22
PTRv22016063652435391.goodsrv.de
A194.63.142.195🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24
PTRns1.snparking.ru
NSns4.domains.ru ⚠️ Not in zone NS records
A5.45.106.252🇩🇪 netcup-AS5.45.104.0/22
PTRv22016113652440052.goodsrv.de
A62.122.170.168🇺🇸 SERVEREL-AS62.122.168.0/21
PTR62.122.170.168.serverel.net
MXvoid.blackhole.mx ⭐
A2a01:4f8:1c0c:54b0::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A2a01:4f8:1c17:4376::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A2a01:4f9:c010:2ce2::2🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
A78.47.159.103🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRstatic.103.159.47.78.clients.your-server.de
A95.217.0.12🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC
PTRstatic.12.0.217.95.clients.your-server.de
A195.201.28.161🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
PTRstatic.161.28.201.195.clients.your-server.de
SOAns1.snparking.ruhostmaster@4book.ru 2020-09-10 #95

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069624

Same first word

4book.ch
4book.org
4book.ai
4book.de
4book.it
4book.info
4book.com
4book.ru

Similar names

book4.me

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSns1.snparking.runs2.snparking.runs3.domains.runs4.domains.runs1.poishi.comns2.poishi.comMXvoid.blackhole.mxA62.122.170.17182.98.86.168
○NSns1.poishi.com2015-05-28 → 2017-04-01 · 4 obs
● 2015-05-28 09:48:52
● 2017-04-01 17:22:08
○ 2026-07-09 01:40:20
○ 2026-07-15 13:46:48
●NSns1.snparking.ru2026-07-09 → 2026-07-15 · 3 obs
○ 2017-04-01 17:22:08
● 2026-07-09 01:40:20
● 2026-07-15 13:46:48
○NSns2.poishi.com2015-05-28 → 2017-04-01 · 4 obs
● 2015-05-28 09:48:52
● 2017-04-01 17:22:08
○ 2026-07-09 01:40:20
○ 2026-07-15 13:46:48
●NSns2.snparking.ru2026-07-09 → 2026-07-15 · 3 obs
○ 2017-04-01 17:22:08
● 2026-07-09 01:40:20
● 2026-07-15 13:46:48
●NSns3.domains.ru2026-07-09 → 2026-07-15 · 3 obs
○ 2017-04-01 17:22:08
● 2026-07-09 01:40:20
● 2026-07-15 13:46:48
●NSns4.domains.ru2026-07-09 → 2026-07-15 · 3 obs
○ 2017-04-01 17:22:08
● 2026-07-09 01:40:20
● 2026-07-15 13:46:48
●MXvoid.blackhole.mx2026-07-09 → 2026-07-15 · 2 obs
● 2026-07-09 01:40:20
● 2026-07-15 13:46:48
●A62.122.170.1712026-07-15 → 2026-07-15 · 2 obs
○ 2026-07-09 01:40:20
● 2026-07-15 13:46:48
○A82.98.86.1682015-05-28 → 2017-04-01 · 4 obs
● 2015-05-28 09:48:52
● 2017-04-01 17:22:08
○ 2026-07-09 01:40:20
○ 2026-07-15 13:46:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
4book.runs4.domains.ru, ns3.domains.ru-

✅ Authoritative Response

Server:37.221.193.103

NS records: ns4.domains.ru, ns3.domains.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4book.ru (unsigned zone)

⏱️ Timing

Total: 924ms | Queries: -

📄 Records

TypeCountSample Data
MX1void.blackhole.mx (pri: 0)
SOA1ns1.snparking.ru hostmaster.4book.ru

Analysis

IP Addresses

4book.ru points to a single IP number: 62.122.170.171.

Additional host names — autocam.ru, uzpp.ru, fyx.ru and two others — share IP numbers with 4book.ru.

Name Servers

4book.ru has four authoritative name servers: ns3.domains.ru, ns4.domains.ru, ns1.snparking.ru and ns2.snparking.ru.

At least some of 4book.ru's name servers are shared with other domains, for example aflabank.ru, netwing.ru, arendalodki.ru and two more.

These name servers are often deployed together with the name servers ns1.privateperson.ru, ns2.privateperson.ru, ns3.salenames.ru and ns4.salenames.ru.

ns3.domains.ru and ns1.snparking.ru both point to 37.221.193.103 and 194.63.142.195; ns4.domains.ru and ns2.snparking.ru both point to 5.45.106.252 and 62.122.170.168 — all four hostnames (ns3.domains.ru, ns4.domains.ru, ns1.snparking.ru and ns2.snparking.ru) resolve to exactly two IP addresses.

ns3.domains.ru along with ns1.snparking.ru each resolve to 37.221.193.103 IP addresses.

ns3.domains.ru along with ns1.snparking.ru each resolve to 194.63.142.195 IP addresses.

ns4.domains.ru along with ns2.snparking.ru each resolve to 5.45.106.252 IP addresses.

ns4.domains.ru along with ns2.snparking.ru each resolve to 62.122.170.168 IP addresses.

Mail Servers

4book.ru has one mail server: void.blackhole.mx.

4book.ru shares the same mail server setup as other domains, including iivd.ru, microhosting.ru, lecm.ru and two others.

void.blackhole.mx points to 6 IP numbers: 78.47.159.103, 95.217.0.12, 195.201.28.161 and 3 other.