`andreykovalenko.ru`

DNSSEC	⚠️ Not signed
NS	`ns2.masterhost.ru` ⭐
		A	2a00:15f8:a000:12:1:1:2:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns2.masterhost.ru`
		A	90.156.133.161^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns2.masterhost.ru`
NS	`ns.masterhost.ru`
		A	2a00:15f8:a000:10:1:1:0:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns.masterhost.ru`
		A	90.156.136.116^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns.masterhost.ru`
NS	`ns1.masterhost.ru`
		A	2a00:15f8:a000:11:1:1:1:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns1.masterhost.ru`
		A	90.156.137.50^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns1.masterhost.ru`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
SOA	`ns1.masterhost.ru`hostmaster@masterhost.ru serial=1770262551

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068875

Same first word

andreykovalenko.ru

DNS History

14 records (4 active, 10 former)

●NSns.masterhost.ru2015-08-19 → 2026-05-14 · 2 obs

● 2015-08-19 14:25:30
● 2026-05-14 09:06:50

●NSns1.masterhost.ru2015-08-19 → 2026-05-14 · 2 obs

● 2015-08-19 14:25:30
● 2026-05-14 09:06:50

●NSns2.masterhost.ru2015-08-19 → 2026-05-14 · 2 obs

● 2015-08-19 14:25:30
● 2026-05-14 09:06:50

●MXmx.yandex.net2026-02-18 → 2026-05-14 · 3 obs

○ 2016-09-12 03:57:14
● 2026-02-18 17:19:58
● 2026-05-14 09:06:50

○MXmx.yandex.ru2015-12-09 → 2016-09-12 · 4 obs

● 2015-12-09 12:35:28
● 2016-09-12 03:57:14
○ 2026-02-18 17:19:58
○ 2026-05-14 09:06:50

○A2a00:15f8:a000:5:1:11:6:7a812015-08-19 → 2016-09-12 · 4 obs

● 2015-08-19 14:25:30
● 2016-09-12 03:57:14
○ 2026-02-18 17:19:58
○ 2026-05-14 09:06:50

○A2a00:15f8:a000:5:1:12:6:7a812015-08-19 → 2016-09-12 · 4 obs

● 2015-08-19 14:25:30
● 2016-09-12 03:57:14
○ 2026-02-18 17:19:58
○ 2026-05-14 09:06:50

○A2a00:15f8:a000:5:1:13:6:7a812015-08-19 → 2016-09-12 · 4 obs

● 2015-08-19 14:25:30
● 2016-09-12 03:57:14
○ 2026-02-18 17:19:58
○ 2026-05-14 09:06:50

○A2a00:15f8:a000:5:1:14:6:7a812015-08-19 → 2016-09-12 · 4 obs

● 2015-08-19 14:25:30
● 2016-09-12 03:57:14
○ 2026-02-18 17:19:58
○ 2026-05-14 09:06:50

○A90.156.201.122016-09-12 → 2016-09-12 · 4 obs

○ 2016-03-10 15:46:32
● 2016-09-12 03:57:14
○ 2026-02-18 17:19:58
○ 2026-05-14 09:06:50

○A90.156.201.202015-08-19 → 2016-09-12 · 4 obs

● 2015-08-19 14:25:30
● 2016-09-12 03:57:14
○ 2026-02-18 17:19:58
○ 2026-05-14 09:06:50

○A90.156.201.482015-08-19 → 2016-09-12 · 4 obs

● 2015-08-19 14:25:30
● 2016-09-12 03:57:14
○ 2026-02-18 17:19:58
○ 2026-05-14 09:06:50

○A90.156.201.502015-08-19 → 2016-03-10 · 4 obs

● 2015-08-19 14:25:30
● 2016-03-10 15:46:32
○ 2016-09-12 03:57:14
○ 2026-05-14 09:06:50

○A90.156.201.672015-08-19 → 2016-09-12 · 4 obs

● 2015-08-19 14:25:30
● 2016-09-12 03:57:14
○ 2026-02-18 17:19:58
○ 2026-05-14 09:06:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...	-
andreykovalenko.ru	ns1.masterhost.ru, ns2.masterhost.ru, ns.masterhost.ru	-

✅ Authoritative Response

Server:90.156.137.50

NS records: ns1.masterhost.ru, ns2.masterhost.ru, ns.masterhost.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for andreykovalenko.ru (unsigned zone)

⏱️ Timing

Total: 1212ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns.masterhost.ru, ns2.masterhost.ru...`
MX	1	`mx.yandex.net (pri: 10)`
SOA	1	`ns1.masterhost.ru hostmaster.masterhost.`

Analysis

Name Servers

andreykovalenko.ru delegates to three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.

andreykovalenko.ru shares some name servers with other domains, for example agriculture.ru, dcendy.ru, higina.ru, econ-light.ru and moyportret.ru.

Host names with two IP numbers:

ns1.masterhost.ru: 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50

ns2.masterhost.ru: 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161

ns.masterhost.ru: 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116

Mail Servers

andreykovalenko.ru is handled by a single mail server, mx.yandex.net.

andreykovalenko.ru shares the mail server setup with other domains, for example kpoxa.su, maxrostov.ru, edzem.com, zp-news.ru and webmasterforum.net.

andreykovalenko.ru shares some mail servers with other domains at least partially, for instance n-destek.com and dmpart.ru.

mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

andreykovalenko.ru - robtex.com