nktec2.ru - robtex.com

nktec2.ru

DNSSEC⚠️ Not signed
A178.206.228.146🇷🇺 TATTELECOM-AS178.206.224.0/21 route object for TATTELECOM
PTR146.228.206.178.in-addr.arpa
A185.117.146.140🇷🇺 LLC-TATAISNEFT-AS185.117.146.0/24 tatais-route-bal3
NSns1.tatenergo.ru ⭐
A91.224.107.33🇷🇺 TatAisEnergo91.224.106.0/23
PTRns1.mrcpkrt.com
PTRns.tataisenergo.ru
PTRns1.tatenergo.ru
NSns.tatenergo.ru
A91.224.106.38🇷🇺 TatAisEnergo91.224.106.0/23
PTRns.mrcpkrt.com
PTRns4.tataisenergo.ru
PTRns.tatenergo.ru
NSns4.tatenergo.ru
A91.224.106.43🇷🇺 TatAisEnergo91.224.106.0/23
PTRns2.tataisenergo.ru
MXmx20.tatenergo.ru ⭐
A91.224.107.43🇷🇺 TatAisEnergo91.224.106.0/23
PTRmx20.tatenergo.ru
MXmailhub3.tatenergo.ru(15)
A91.224.107.41🇷🇺 TatAisEnergo91.224.106.0/23
PTRmailhub3.tatenergo.ru
MXmailhub2.tatenergo.ru(20)
A91.224.107.37🇷🇺 TatAisEnergo91.224.106.0/23
PTRmailhub2.tatenergo.ru
TXTasap-site-verification-099620da-d9fe-4dc6-a71f-e8693382f377
TXTv=spf1 ip4:91.224.107.35 +a +mx -all
SOAns.tatenergo.ruhostmaster@tatenergo.ru 2025-11-12 #1

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4068622

Same first word

nktec2.ru

Similar names

ck2net.de
cnet2k.com

DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSns.tatenergo.runs1.tatenergo.runs4.tatenergo.ruMXmailhub2.tatenergo.rumailhub3.tatenergo.rumx20.tatenergo.rumailhub.tatenergo.rusr-hq-004.tatenergo.rusr-hq-016.tatenergo.ruA178.206.228.146185.117.146.140
●NSns.tatenergo.ru2015-07-06 → 2026-04-23 · 2 obs
● 2015-07-06 21:17:56
● 2026-04-23 19:01:34
●NSns1.tatenergo.ru2015-07-06 → 2026-04-23 · 2 obs
● 2015-07-06 21:17:56
● 2026-04-23 19:01:34
●NSns4.tatenergo.ru2016-01-26 → 2026-04-23 · 3 obs
○ 2015-07-06 21:17:56
● 2016-01-26 16:37:48
● 2026-04-23 19:01:34
○MXmailhub.tatenergo.ru2015-07-06 → 2016-05-22 · 4 obs
● 2015-07-06 21:17:56
● 2016-05-22 17:49:14
○ 2020-01-14 08:38:40
○ 2026-04-23 19:01:34
●MXmailhub2.tatenergo.ru2020-01-14 → 2026-04-23 · 3 obs
○ 2016-05-22 17:49:14
● 2020-01-14 08:38:40
● 2026-04-23 19:01:34
●MXmailhub3.tatenergo.ru2016-04-15 → 2026-04-23 · 3 obs
○ 2015-07-06 21:17:56
● 2016-04-15 16:14:16
● 2026-04-23 19:01:34
●MXmx20.tatenergo.ru2020-01-14 → 2026-04-23 · 3 obs
○ 2016-05-22 17:49:14
● 2020-01-14 08:38:40
● 2026-04-23 19:01:34
○MXsr-hq-004.tatenergo.ru2015-07-06 → 2016-05-22 · 4 obs
● 2015-07-06 21:17:56
● 2016-05-22 17:49:14
○ 2020-01-14 08:38:40
○ 2026-04-23 19:01:34
○MXsr-hq-016.tatenergo.ru2015-07-06 → 2016-05-22 · 4 obs
● 2015-07-06 21:17:56
● 2016-05-22 17:49:14
○ 2020-01-14 08:38:40
○ 2026-04-23 19:01:34
●A178.206.228.1462026-03-10 → 2026-04-23 · 2 obs
● 2026-03-10 04:20:24
● 2026-04-23 19:01:34
●A185.117.146.1402026-03-10 → 2026-04-23 · 2 obs
● 2026-03-10 04:20:24
● 2026-04-23 19:01:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...-
nktec2.runs.tatenergo.ru, ns1.tatenergo.ru, ns4.tatenergo.ru3 records

✅ Authoritative Response

Server:91.224.106.38

NS records: ns.tatenergo.ru, ns1.tatenergo.ru, ns4.tatenergo.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nktec2.ru (unsigned zone)

⏱️ Timing

Total: 702ms | Queries: -

📄 Records

TypeCountSample Data
A2185.117.146.140, 178.206.228.146
NS3ns1.tatenergo.ru, ns4.tatenergo.ru...
MX3mailhub3.tatenergo.ru (pri: 15), mx20.tatenergo.ru (pri: 10)...
TXT2v=spf1 ip4:91.224.107.35 +a +mx -all, asap-site-verification-099620da-d9fe-4dc
SOA1ns.tatenergo.ru hostmaster.tatenergo.ru

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns.tatenergo.ru, ns1.tatenergo.ru, ns4.tatenergo.ru)

Analysis

IP Addresses

nktec2.ru resolves to two IPs: 178.206.228.146 and 185.117.146.140.

Name Servers

nktec2.ru is delegated to three name servers: ns1.tatenergo.ru, ns4.tatenergo.ru and ns.tatenergo.ru.

nktec2.ru at least partially shares name servers with other domains, for instance tatgencom.ru, tataisenergo.com, tatenergo.ru, 107.224.91.in-addr.arpa and 106.224.91.in-addr.arpa.

Host names with one IP number:

ns1.tatenergo.ru points to 91.224.107.33.

ns4.tatenergo.ru points to 91.224.106.43.

ns.tatenergo.ru points to 91.224.106.38.

Mail Servers

nktec2.ru is handled by three mail servers: mailhub2.tatenergo.ru, mailhub3.tatenergo.ru and mx20.tatenergo.ru.

nktec2.ru shares at least partially some mail servers with other domains, for example tataisenergo.ru, ktk.tatenergo.ru, tatenergo.ru and ktec2.tatenergo.ru.

Host names with one IP number:

mailhub2.tatenergo.ru points to 91.224.107.37.

mailhub3.tatenergo.ru points to 91.224.107.41.

mx20.tatenergo.ru points to 91.224.107.43.