`expert-all.ru`

DNSSEC	⚠️ Not signed
A	62.173.152.34^{🇷🇺 SPACENET-AS62.173.152.0/24}
		PTR	`example.com`
NS	`ns1.mastername.ru` ⭐
		A	2a00:15f8:a000:33:1:1:1:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns1.mastername.ru`
		A	90.156.136.115^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns1.mastername.ru`
NS	`ns2.mastername.ru`
		A	2a00:15f8:a000:34:1:1:1:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns2.mastername.ru`
		A	90.156.137.49^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns2.mastername.ru`
MX	`mx.yandex.ru` ⭐
		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.mastername.ru`hostmaster@mastername.ru serial=1584757210

`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=4068660

Same first word

expert-all.ru

DNS History

6 records (4 active, 2 former)

●NSns1.mastername.ru2015-07-17 → 2026-04-26 · 2 obs

● 2015-07-17 23:55:46
● 2026-04-26 22:34:16

●NSns2.mastername.ru2015-07-17 → 2026-04-26 · 2 obs

● 2015-07-17 23:55:46
● 2026-04-26 22:34:16

●MXmx.yandex.ru2015-07-17 → 2026-04-26 · 5 obs

● 2015-07-17 23:55:46
● 2026-03-13 21:33:26
○ 2026-03-23 08:22:30
● 2026-04-17 22:27:00
● 2026-04-26 22:34:16

○A5.228.248.112015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 23:55:46
○ 2015-11-20 21:41:12
○ 2026-04-26 22:34:16

●A62.173.152.342026-03-13 → 2026-04-26 · 3 obs

○ 2017-02-13 06:58:04
● 2026-03-13 21:33:26
● 2026-04-26 22:34:16

○A85.30.220.342015-11-20 → 2017-02-13 · 5 obs

○ 2015-07-17 23:55:46
● 2015-11-20 21:41:12
● 2017-02-13 06:58:04
○ 2026-03-13 21:33:26
○ 2026-04-26 22:34:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	e.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
expert-all.ru	ns1.mastername.ru, ns2.mastername.ru	4 records

✅ Authoritative Response

Server:90.156.136.115

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expert-all.ru (unsigned zone)

⏱️ Timing

Total: 1181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.173.152.34`
NS	2	`ns1.mastername.ru, ns2.mastername.ru`
MX	1	`mx.yandex.ru (pri: 10)`
SOA	1	`ns1.mastername.ru hostmaster.mastername.`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.mastername.ru, ns2.mastername.ru, ns1.mastername.ru...)

Analysis

IP Addresses

expert-all.ru resolves to one IP number: 62.173.152.34.

Name Servers

expert-all.ru is delegated to two name servers ns1.mastername.ru and ns2.mastername.ru.

expert-all.ru shares the same name server setup as other domains, for instance gardenaquarium.ru, lstr-shop.ru, zukka.ru, 2gix.ru and ldzd.ru.

expert-all.ru at least partially shares name servers with other domains, for instance boom-dom.ru, 1565.ru, xn--80adt5btj4c.xn--p1ai, xn--80aahkyrpeeidag8m.xn--p1ai and belobluks.ru.

Host names with two IP numbers:

The host name ns1.mastername.ru points to 2a00:15f8:a000:33:1:1:1:53 and 90.156.136.115; the host name ns2.mastername.ru points to 2a00:15f8:a000:34:1:1:1:53 and 90.156.137.49.

Mail Servers

expert-all.ru is handled by a single mail server, mx.yandex.ru.

expert-all.ru shares the same mail server setup as other domains, for instance aksprom.biz, vkzam.ru, pentagames.net, fctsk.ru and serko.ru.

expert-all.ru shares some mail servers with other domains, at least partially, for instance maksnet.ru, matrix-1c.ru, hle.ru, nphl.ru and gorobtsov.com.

mx.yandex.ru resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.

expert-all.ru - robtex.com

expert-all.ru

ru