sztkom.ru - robtex.com

sztkom.ru

DNSSEC⚠️ Not signed
A176.57.65.106🇧🇦 DDOS-GUARD176.57.64.0/23
NSns1.oledar.ru ⭐
A213.21.15.14🇷🇺 AS-ATHM213.21.0.0/19
PTRmx1.oledar.ru
NSns2.oledar.ru
A146.120.66.93🇷🇺 UNETCOM-AS146.120.64.0/21
PTRmx2.oledar.ru
MXmx02.nicmail.ru ⭐
A91.189.116.13🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
A91.189.116.14🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
A91.189.116.15🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
A91.189.116.16🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
MXmx01.nicmail.ru(10)
A91.189.116.13🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
A91.189.116.14🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
A91.189.116.15🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
A91.189.116.16🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
MXmx03.nicmail.ru(20)
A91.189.116.16🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
TXTv=spf1 include:dc1.nicmail.ru include:dc2.nicmail.ru ?all
SOAns1.oledar.ruinfo@oledar.ru 2025-07-01 #3

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=4068883

Subdomains

www.sztkom.ru

Same first word

sztkom.ru

Similar names

komtsz.gov.by
ztomsk.ru
mostkz.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns1.oledar.runs2.oledar.runs1.peterhost.runs2.peterhost.runs3.nic.runs4.nic.runs8.nic.ruMXmx01.nicmail.rumx02.nicmail.rumx03.nicmail.rumx2.peterhost.rumx3.peterhost.rumx4.peterhost.ruA176.57.65.106195.208.1.10580.93.62.66
●NSns1.oledar.ru2026-05-14 → 2026-05-14 · 2 obs
○ 2019-04-08 19:59:20
● 2026-05-14 22:31:14
○NSns1.peterhost.ru2015-05-16 → 2016-12-07 · 4 obs
● 2015-05-16 10:44:48
● 2016-12-07 11:37:46
○ 2019-04-08 19:59:20
○ 2026-05-14 22:31:14
●NSns2.oledar.ru2026-05-14 → 2026-05-14 · 2 obs
○ 2019-04-08 19:59:20
● 2026-05-14 22:31:14
○NSns2.peterhost.ru2015-05-16 → 2016-12-07 · 4 obs
● 2015-05-16 10:44:48
● 2016-12-07 11:37:46
○ 2019-04-08 19:59:20
○ 2026-05-14 22:31:14
○NSns3.nic.ru2019-04-08 → 2019-04-08 · 3 obs
○ 2016-12-07 11:37:46
● 2019-04-08 19:59:20
○ 2026-05-14 22:31:14
○NSns4.nic.ru2019-04-08 → 2019-04-08 · 3 obs
○ 2016-12-07 11:37:46
● 2019-04-08 19:59:20
○ 2026-05-14 22:31:14
○NSns8.nic.ru2019-04-08 → 2019-04-08 · 3 obs
○ 2016-12-07 11:37:46
● 2019-04-08 19:59:20
○ 2026-05-14 22:31:14
●MXmx01.nicmail.ru2019-04-08 → 2026-05-14 · 3 obs
○ 2016-12-07 11:37:46
● 2019-04-08 19:59:20
● 2026-05-14 22:31:14
●MXmx02.nicmail.ru2019-04-08 → 2026-05-14 · 3 obs
○ 2016-12-07 11:37:46
● 2019-04-08 19:59:20
● 2026-05-14 22:31:14
●MXmx03.nicmail.ru2019-04-08 → 2026-05-14 · 3 obs
○ 2016-12-07 11:37:46
● 2019-04-08 19:59:20
● 2026-05-14 22:31:14
○MXmx2.peterhost.ru2015-05-16 → 2016-12-07 · 4 obs
● 2015-05-16 10:44:48
● 2016-12-07 11:37:46
○ 2019-04-08 19:59:20
○ 2026-05-14 22:31:14
○MXmx3.peterhost.ru2015-05-16 → 2016-12-07 · 4 obs
● 2015-05-16 10:44:48
● 2016-12-07 11:37:46
○ 2019-04-08 19:59:20
○ 2026-05-14 22:31:14
○MXmx4.peterhost.ru2015-05-16 → 2016-12-07 · 4 obs
● 2015-05-16 10:44:48
● 2016-12-07 11:37:46
○ 2019-04-08 19:59:20
○ 2026-05-14 22:31:14
●A176.57.65.1062026-05-14 → 2026-05-14 · 2 obs
○ 2019-04-08 19:59:20
● 2026-05-14 22:31:14
○A195.208.1.1052019-04-08 → 2019-04-08 · 3 obs
○ 2016-12-07 11:37:46
● 2019-04-08 19:59:20
○ 2026-05-14 22:31:14
○A80.93.62.662015-05-16 → 2016-12-07 · 4 obs
● 2015-05-16 10:44:48
● 2016-12-07 11:37:46
○ 2019-04-08 19:59:20
○ 2026-05-14 22:31:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
sztkom.runs1.oledar.ru, ns2.oledar.ru2 records

✅ Authoritative Response

Server:213.21.15.14

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sztkom.ru (unsigned zone)

⏱️ Timing

Total: 846ms | Queries: -

📄 Records

TypeCountSample Data
A1176.57.65.106
NS2ns1.oledar.ru, ns2.oledar.ru
MX3mx02.nicmail.ru (pri: 5), mx03.nicmail.ru (pri: 20)...
TXT1v=spf1 include:dc1.nicmail.ru include:dc
SOA1ns1.oledar.ru info.oledar.ru

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.oledar.ru, ns1.oledar.ru)

Analysis

Hierarchy

sztkom.ru is parent of www.sztkom.ru.

IP Addresses

sztkom.ru points to a single IP: 176.57.65.106.

Other host names, for instance emer.su, advex.ru, sun-sey.com, www.ecrinstore.com and aplaw.biz share IP numbers with sztkom.ru.

Name Servers

sztkom.ru's delegation is to two name servers ns1.oledar.ru and ns2.oledar.ru.

sztkom.ru shares name servers with other domains at least partially, for example oledar.ru.

These name servers are commonly used alongside 146.120.66.93 and 213.21.15.14.

Host names with a single IP:

ns1.oledar.ru resolves to 213.21.15.14.

ns2.oledar.ru resolves to 146.120.66.93.

Mail Servers

sztkom.ru is handled by three mail servers: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.

sztkom.ru shares some mail servers with other domains, including maksal.ru, jewelrystone.ru, ventar.ru, boring.ru and tokyo-boek.nichost.ru.

Four IPs for some hosts:

mx01.nicmail.ru points to: 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16

mx02.nicmail.ru points to: 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16

One IP for another host:

mx03.nicmail.ru points to: 91.189.116.16

Hosts that point to 91.189.116.13: mx01.nicmail.ru and mx02.nicmail.ru

Hosts that point to 91.189.116.14: mx01.nicmail.ru and mx02.nicmail.ru

Hosts that point to 91.189.116.15: mx01.nicmail.ru and mx02.nicmail.ru

Hosts that point to 91.189.116.16: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru

Common pattern:

mx01.nicmail.ru and mx02.nicmail.ru share the same four IPs: 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16