tourbook.su - robtex.com
tourbook.su
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.frienddns.info ⚠️ Not in zone NS records | ||||||
| A | 146.19.188.222🇭🇰 WORLDSTREAM-1146.19.188.0/24 | ||||||
| PTR | ns1.frienddns.info | ||||||
| A | 185.253.0.101🇺🇦 GF-UA185.253.0.0/24 FH-KYIV | ||||||
| PTR | ns1.frienddns.info | ||||||
| NS | ns2.frienddns.info ⚠️ Not in zone NS records | ||||||
| A | 5.61.43.162🇩🇪 LEASEWEB-DE-FRA-105.61.32.0/20 routed via LeaseWeb DE | ||||||
| PTR | ns2.frienddns.info | ||||||
| A | 54.36.103.242🇫🇷 OVH54.36.0.0/16 | ||||||
| PTR | ns2.frienddns.info | ||||||
su
| 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=650208741 | ||||||
Same first word
tourbook.ru |
tourbook.su |
tourbook.de |
tourbook.us |
tourbook.net |
tourbook.it |
tourbook.at |
tourbook.live |
tourbook.com |
tourbook.org |
tourbook.in |
Similar names
booktour.in |
booktour.com |
booktour.de |
rbookout.com |
booktour.co |
turbokoo.com |
booktour.com.br |
booktour.ru |
booktour.it |
booktour.vn |
booktour.co.uk |
booktour.top |
booktour.org |
DNS History
9 records (2 active, 7 former)
○NSmail.ezik.in2016-09-11 → 2021-03-01 · 5 obs
● 2016-09-11 20:58:12
● 2021-03-01 17:54:38
○ 2026-03-27 20:43:42
○ 2026-04-14 23:21:34
○NSns1.ezik.in2015-06-17 → 2021-03-01 · 6 obs
● 2016-04-05 10:01:40
○ 2016-09-11 20:58:12
● 2021-03-01 17:54:38
○ 2026-03-27 20:43:42
○ 2026-04-14 23:21:34
●NSns1.frienddns.info2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 20:43:42
● 2026-04-14 23:21:34
○NSns2.ezik.in2015-06-17 → 2021-03-01 · 4 obs
● 2021-03-01 17:54:38
○ 2026-03-27 20:43:42
○ 2026-04-14 23:21:34
●NSns2.frienddns.info2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 20:43:42
● 2026-04-14 23:21:34
○MXmail.tourbook.su2015-06-17 → 2021-03-01 · 4 obs
● 2021-03-01 17:54:38
○ 2026-03-27 20:43:42
○ 2026-04-14 23:21:34
○A2001:4ba0:ffff:106::3a2016-09-11 → 2021-03-01 · 5 obs
● 2016-09-11 20:58:12
● 2021-03-01 17:54:38
○ 2026-03-27 20:43:42
○ 2026-04-14 23:21:34
○A46.165.207.742015-06-17 → 2016-04-05 · 4 obs
● 2016-04-05 10:01:40
○ 2016-09-11 20:58:12
○ 2026-04-14 23:21:34
○A93.186.202.122016-09-11 → 2021-03-01 · 5 obs
● 2016-09-11 20:58:12
● 2021-03-01 17:54:38
○ 2026-03-27 20:43:42
○ 2026-04-14 23:21:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| tourbook.su | ns2.frienddns.info, ns1.frienddns.info | - |
✅ Authoritative Response
Server:185.253.0.101
NS records: ns2.frienddns.info, ns1.frienddns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tourbook.su (unsigned zone)
⏱️ Timing
Total: 4340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Name Servers
tourbook.su has two name servers: ns1.frienddns.info and ns2.frienddns.info.
tourbook.su shares the same name server setup as other domains, for example finland.org.ru, bestsmiles.net.ru, abh-ng.ru, gulje.tk and temesvalencians.tk.
tourbook.su shares some name servers with other domains, for example (0x6d696c66)oria.ru, jetta6.ru, scoryx.com, 167.198.185.in-addr.arpa and wap(0x787878).ru.
These name servers are commonly paired with ns3.frienddns.net, ns4.frienddns.net, mamal122.vds, frienddns.net, grand125.vds, ip.friendhosting.net and sh2-nl.friendhosting.net.
Host names with two IP numbers:
ns1.frienddns.info points to: 146.19.188.222 and 185.253.0.101; ns2.frienddns.info points to: 5.61.43.162 and 54.36.103.242.