stringquartet.ru - dns.ninja

stringquartet.ru

DNSSEC⚠️ Not signed
A31.135.12.167🇷🇺 RU-JSCIOT31.135.12.0/23
PTRisp54.eplanet.host
NSisp54.eplanet.host ⭐
A31.135.12.167🇷🇺 RU-JSCIOT31.135.12.0/23
PTRisp54.eplanet.host
NSdns1.e-planet.ru ⚠️ Not in zone NS records
A77.246.144.5🇷🇺 RU-JSCIOT77.246.144.0/21
PTRe-planet.ru
NSdns2.e-planet.ru ⚠️ Not in zone NS records
A77.246.145.1🇷🇺 RU-JSCIOT77.246.144.0/21
PTRdns2.e-planet.ru
NSdns3.e-planet.ru ⚠️ Not in zone NS records
A77.246.146.1🇷🇺 RU-JSCIOT77.246.144.0/21
PTRdns3.e-planet.ru
NSns1.example.com ⚠️ Not in parent delegation
NSns2.example.com ⚠️ Not in parent delegation
MXmail.stringquartet.ru ⭐
A31.135.12.167🇷🇺 RU-JSCIOT31.135.12.0/23
PTRisp54.eplanet.host
TXTv=spf1 ip4:31.135.12.167 a mx ~all
SOAisp54.eplanet.hostroot@example.com 2026-03-11 #18

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=4069249

Subdomains

mail.stringquartet.ru

Same first word

stringquartet.com
stringquartet.ru
stringquartet.net
stringquartet.biz
stringquartet.ca

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSdns1.e-planet.rudns2.e-planet.rudns3.e-planet.ruisp54.eplanet.hostns1.example.comns2.example.comisp34.e-planet.ruisp47.eplanet.hostMXmail.stringquartet.ruA31.135.12.167185.60.135.215188.120.238.99
●NSdns1.e-planet.ru2015-07-23 → 2026-06-14 · 5 obs
● 2015-07-23 09:13:18
● 2017-02-15 14:17:46
○ 2018-12-22 18:40:52
● 2026-02-18 05:21:58
● 2026-06-14 08:42:26
●NSdns2.e-planet.ru2015-07-23 → 2026-06-14 · 5 obs
● 2015-07-23 09:13:18
● 2017-02-15 14:17:46
○ 2018-12-22 18:40:52
● 2026-02-18 05:21:58
● 2026-06-14 08:42:26
●NSdns3.e-planet.ru2015-07-23 → 2026-06-14 · 5 obs
● 2015-07-23 09:13:18
● 2017-02-15 14:17:46
○ 2018-12-22 18:40:52
● 2026-02-18 05:21:58
● 2026-06-14 08:42:26
○NSisp34.e-planet.ru2015-07-23 → 2017-02-15 · 4 obs
● 2015-07-23 09:13:18
● 2017-02-15 14:17:46
○ 2018-12-22 18:40:52
○ 2026-06-14 08:42:26
○NSisp47.eplanet.host2018-12-22 → 2026-03-08 · 5 obs
○ 2017-02-15 14:17:46
● 2018-12-22 18:40:52
● 2026-03-08 23:11:42
○ 2026-03-23 03:01:36
○ 2026-06-14 08:42:26
●NSisp54.eplanet.host2026-03-23 → 2026-06-14 · 3 obs
○ 2026-03-08 23:11:42
● 2026-03-23 03:01:36
● 2026-06-14 08:42:26
●NSns1.example.com2018-12-22 → 2026-06-14 · 3 obs
○ 2017-02-15 14:17:46
● 2018-12-22 18:40:52
● 2026-06-14 08:42:26
●NSns2.example.com2018-12-22 → 2026-06-14 · 3 obs
○ 2017-02-15 14:17:46
● 2018-12-22 18:40:52
● 2026-06-14 08:42:26
●MXmail.stringquartet.ru2015-07-23 → 2026-06-14 · 2 obs
● 2015-07-23 09:13:18
● 2026-06-14 08:42:26
○A185.60.135.2152018-12-22 → 2026-03-08 · 5 obs
○ 2017-02-15 14:17:46
● 2018-12-22 18:40:52
● 2026-03-08 23:11:42
○ 2026-03-23 03:01:36
○ 2026-06-14 08:42:26
○A188.120.238.992015-07-23 → 2017-02-15 · 4 obs
● 2015-07-23 09:13:18
● 2017-02-15 14:17:46
○ 2018-12-22 18:40:52
○ 2026-06-14 08:42:26
●A31.135.12.1672026-03-23 → 2026-06-14 · 3 obs
○ 2026-03-08 23:11:42
● 2026-03-23 03:01:36
● 2026-06-14 08:42:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...-
stringquartet.rudns1.e-planet.ru, dns2.e-planet.ru, dns3.e-planet.ru3 records

✅ Authoritative Response

Server:77.246.144.5

NS records: dns1.e-planet.ru, dns2.e-planet.ru, dns3.e-planet.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stringquartet.ru (unsigned zone)

⏱️ Timing

Total: 1164ms | Queries: -

📄 Records

TypeCountSample Data
A131.135.12.167
NS2ns1.example.com, ns2.example.com
MX2mail.stringquartet.ru (pri: 10), mail.stringquartet.ru (pri: 20)
TXT1v=spf1 ip4:31.135.12.167 a mx ~all
SOA1isp54.eplanet.host root.example.com

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (dns1.e-planet.ru, dns2.e-planet.ru, dns3.e-planet.ru)

Analysis

Hierarchy

stringquartet.ru serves as the parent of mail.stringquartet.ru.

IP Addresses

stringquartet.ru points to a single IP number: 31.135.12.167.

Additional host names — xn--80abahib6bbcb2a9n.xn--p1ai, mail.adminbook.ru, yanache.com and two others — share IP numbers with stringquartet.ru.

Name Servers

The DNS delegation for stringquartet.ru covers 6 name servers: ns1.example.com, ns2.example.com, isp54.eplanet.host and 3 more.

stringquartet.ru has at least partial name server overlap with other domains, such as tablesorter.ru, listtour.ru, stomp3.ru and two others.

dns1.e-planet.ru, dns2.e-planet.ru and dns3.e-planet.ru — plus 7 other name servers — are commonly paired with these name servers.

isp54.eplanet.host, dns1.e-planet.ru, dns2.e-planet.ru and dns3.e-planet.ru each resolve to one IP address: isp54.eplanet.host resolves to 31.135.12.167, dns1.e-planet.ru resolves to 77.246.144.5, dns2.e-planet.ru resolves to 77.246.145.1 and dns3.e-planet.ru resolves to 77.246.146.1.

Mail Servers

stringquartet.ru has one mail server: mail.stringquartet.ru.

There is one IP number for mail.stringquartet.ru: 31.135.12.167.