tyumenctf.ru - robtex.com

tyumenctf.ru

DNSSEC⚠️ Not signed
A5.1.53.44🇷🇺 TUMTTL-AS5.1.53.0/24 Russian company LLC Internet and Telephony service provider in Russia, Tyumen
NSns1.reg.ru ⭐
A2a00:f940:9::1:1🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting
A2a00:f940:9::2:1🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting
A176.99.13.11🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns1.reg.ru
A176.99.13.13🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns1.reg.ru
A176.99.13.15🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns1.reg.ru
A176.99.13.17🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns1.reg.ru
A194.58.117.11🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns1.reg.ru
A194.58.117.13🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns1.reg.ru
A194.58.117.15🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns1.reg.ru
A194.58.117.17🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns1.reg.ru
NSns2.reg.ru
A2a00:f940:9::1:2🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting
A2a00:f940:9::2:2🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting
A176.99.13.12🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns2.reg.ru
A176.99.13.14🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns2.reg.ru
A176.99.13.16🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns2.reg.ru
A176.99.13.18🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns2.reg.ru
A194.58.117.12🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns2.reg.ru
A194.58.117.14🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns2.reg.ru
A194.58.117.16🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns2.reg.ru
A194.58.117.18🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns2.reg.ru
SOAns1.reg.ruhostmaster@ns1.reg.ru serial=1765512780

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=4069725

Subdomains

www.tyumenctf.ru

Same first word

tyumenctf.ru

DNS History

7 records (3 active, 4 former)

20192020202120222023202420252026NSns1.reg.runs2.reg.rudns1.yandex.netdns2.yandex.netMXmx.yandex.netA5.1.53.445.1.53.122
○NSdns1.yandex.net2018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 12:00:00
○ 2026-03-14 03:23:42
○ 2026-07-24 01:17:26
○NSdns2.yandex.net2018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 12:00:00
○ 2026-03-14 03:23:42
○ 2026-07-24 01:17:26
●NSns1.reg.ru2026-03-14 → 2026-07-24 · 3 obs
○ 2018-05-12 12:00:00
● 2026-03-14 03:23:42
● 2026-07-24 01:17:26
●NSns2.reg.ru2026-03-14 → 2026-07-24 · 3 obs
○ 2018-05-12 12:00:00
● 2026-03-14 03:23:42
● 2026-07-24 01:17:26
○MXmx.yandex.net2018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 12:00:00
○ 2026-03-14 03:23:42
○ 2026-07-24 01:17:26
○A5.1.53.1222018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 12:00:00
○ 2026-03-14 03:23:42
○ 2026-07-24 01:17:26
●A5.1.53.442026-03-14 → 2026-07-24 · 3 obs
○ 2018-05-12 12:00:00
● 2026-03-14 03:23:42
● 2026-07-24 01:17:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
tyumenctf.runs1.reg.ru, ns2.reg.ru20 records

✅ Authoritative Response

Server:176.99.13.11

NS records: ns1.reg.ru, ns2.reg.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tyumenctf.ru (unsigned zone)

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

TypeCountSample Data
A15.1.53.44
NS2ns1.reg.ru, ns2.reg.ru
SOA1ns1.reg.ru hostmaster.ns1.reg.ru

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (ns2.reg.ru, ns2.reg.ru, ns2.reg.ru...)

Analysis

Hierarchy

The domain www.tyumenctf.ru falls under the parent tyumenctf.ru.

IP Addresses

tyumenctf.ru points to a single IP number: 5.1.53.44.

Other host names, among them www.tyumenctf.ru and uralctf.org, have IP numbers in common with tyumenctf.ru.

Name Servers

tyumenctf.ru has two authoritative name servers — ns1.reg.ru and ns2.reg.ru.

tyumenctf.ru shares its name server setup with other domains, including trainit.ru, inlights.ru, xn--80ab1awq4a9b.xn--p1ai and two others.

Host names with 10 IP numbers:

ns1.reg.ru points to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 other IP addresses.

ns2.reg.ru points to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 other IP addresses.