chekanof.ru - robtex.com

chekanof.ru

DNSSEC⚠️ Not signed
A213.136.85.7🇩🇪 CONTABO213.136.84.0/23
PTRm31607.contaboserver.net
NSa.ns.selectel.ru ⭐
A2a00:ab00:800::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A188.68.203.1🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object
PTRa.ns.selectel.ru
NSb.ns.selectel.ru
A2a00:ab00:801::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A77.223.114.2🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object
PTRb.ns.selectel.ru
NSc.ns.selectel.ru
A2a00:ab00:802::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A188.68.203.3🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object
PTRc.ns.selectel.ru
NSd.ns.selectel.ru
A2a00:ab00:803::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A77.223.114.4🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object
PTRd.ns.selectel.ru
SOAa.ns.selectel.rusupport@selectel.ru 2026-04-05 #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=4068499

Subdomains

alushta.chekanof.ru
belebei.chekanof.ru
borodino.chekanof.ru
aksai.chekanof.ru
asbest.chekanof.ru

Same first word

chekanof.ru

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSa.ns.selectel.rub.ns.selectel.ruc.ns.selectel.rud.ns.selectel.runs.masterhost.runs1.masterhost.runs2.masterhost.ruMXmx1.masterhost.ruA213.136.85.72a00:15f8:a000:5:1:11:2:3f352a00:15f8:a000:5:1:12:2:3f352a00:15f8:a000:5:1:13:2:3f352a00:15f8:a000:5:1:14:2:3f3590.156.201.10090.156.201.3990.156.201.6490.156.201.67
●NSa.ns.selectel.ru2026-04-13 → 2026-04-13 · 3 obs
○ 2016-11-28 03:51:12
● 2026-04-13 01:47:00
● 2026-04-13 13:13:34
●NSb.ns.selectel.ru2026-04-13 → 2026-04-13 · 3 obs
○ 2016-11-28 03:51:12
● 2026-04-13 01:47:00
● 2026-04-13 13:13:34
●NSc.ns.selectel.ru2026-04-13 → 2026-04-13 · 3 obs
○ 2016-11-28 03:51:12
● 2026-04-13 01:47:00
● 2026-04-13 13:13:34
●NSd.ns.selectel.ru2026-04-13 → 2026-04-13 · 3 obs
○ 2016-11-28 03:51:12
● 2026-04-13 01:47:00
● 2026-04-13 13:13:34
○NSns.masterhost.ru2015-06-28 → 2016-11-28 · 4 obs
● 2015-06-28 22:11:54
● 2016-11-28 03:51:12
○ 2026-04-13 01:47:00
○ 2026-04-13 13:13:34
○NSns1.masterhost.ru2015-06-28 → 2016-11-28 · 4 obs
● 2015-06-28 22:11:54
● 2016-11-28 03:51:12
○ 2026-04-13 01:47:00
○ 2026-04-13 13:13:34
○NSns2.masterhost.ru2015-06-28 → 2016-11-28 · 4 obs
● 2015-06-28 22:11:54
● 2016-11-28 03:51:12
○ 2026-04-13 01:47:00
○ 2026-04-13 13:13:34
○MXmx1.masterhost.ru2015-06-28 → 2016-11-28 · 4 obs
● 2015-06-28 22:11:54
● 2016-11-28 03:51:12
○ 2026-04-13 01:47:00
○ 2026-04-13 13:13:34
●A213.136.85.72026-04-13 → 2026-04-13 · 3 obs
○ 2016-11-28 03:51:12
● 2026-04-13 01:47:00
● 2026-04-13 13:13:34
○A2a00:15f8:a000:5:1:11:2:3f352015-06-28 → 2016-11-28 · 4 obs
● 2015-06-28 22:11:54
● 2016-11-28 03:51:12
○ 2026-04-13 01:47:00
○ 2026-04-13 13:13:34
○A2a00:15f8:a000:5:1:12:2:3f352015-06-28 → 2016-11-28 · 4 obs
● 2015-06-28 22:11:54
● 2016-11-28 03:51:12
○ 2026-04-13 01:47:00
○ 2026-04-13 13:13:34
○A2a00:15f8:a000:5:1:13:2:3f352015-06-28 → 2016-11-28 · 4 obs
● 2015-06-28 22:11:54
● 2016-11-28 03:51:12
○ 2026-04-13 01:47:00
○ 2026-04-13 13:13:34
○A2a00:15f8:a000:5:1:14:2:3f352015-06-28 → 2016-11-28 · 4 obs
● 2015-06-28 22:11:54
● 2016-11-28 03:51:12
○ 2026-04-13 01:47:00
○ 2026-04-13 13:13:34
○A90.156.201.1002015-06-28 → 2016-11-28 · 4 obs
● 2015-06-28 22:11:54
● 2016-11-28 03:51:12
○ 2026-04-13 01:47:00
○ 2026-04-13 13:13:34
○A90.156.201.392015-06-28 → 2016-11-28 · 4 obs
● 2015-06-28 22:11:54
● 2016-11-28 03:51:12
○ 2026-04-13 01:47:00
○ 2026-04-13 13:13:34
○A90.156.201.642015-06-28 → 2016-11-28 · 4 obs
● 2015-06-28 22:11:54
● 2016-11-28 03:51:12
○ 2026-04-13 01:47:00
○ 2026-04-13 13:13:34
○A90.156.201.672015-06-28 → 2016-11-28 · 4 obs
● 2015-06-28 22:11:54
● 2016-11-28 03:51:12
○ 2026-04-13 01:47:00
○ 2026-04-13 13:13:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...-
chekanof.rua.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru4 records

✅ Authoritative Response

Server:188.68.203.3

NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chekanof.ru (unsigned zone)

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

TypeCountSample Data
A1213.136.85.7
NS4b.ns.selectel.ru, c.ns.selectel.ru...
SOA1a.ns.selectel.ru support.selectel.ru

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru...)

Analysis

Hierarchy

chekanof.ru is parent of alushta.chekanof.ru, belebei.chekanof.ru, borodino.chekanof.ru, aksai.chekanof.ru and asbest.chekanof.ru.

IP Addresses

chekanof.ru points to IP number: 213.136.85.7.

Other host names such as agidel.czstudy.ru, sharypovo.aikido-kids.ru, alekseevka.uvedomlenie-fms.ru, rostov-na-donu.bsgate25.com and abdulino.czstudy.ru share IPs with chekanof.ru.

Name Servers

chekanof.ru is delegated to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.

chekanof.ru at least partially shares name servers with other domains, for instance depeople.ru, nnhotels.ru, baryshnja.ru, ugolovnyj-advokat-dpz.ru and pishemtext.ru.

These name servers are commonly used with ns3-l2.nic.ru and ns4-l2.nic.ru.

Host names with two IP numbers: a.ns.selectel.ru points to 2a00:ab00:800::2:53 and 188.68.203.1; b.ns.selectel.ru points to 2a00:ab00:801::2:53 and 77.223.114.2; c.ns.selectel.ru points to 2a00:ab00:802::2:53 and 188.68.203.3; d.ns.selectel.ru points to 2a00:ab00:803::2:53 and 77.223.114.4.