`dnktest72.ru`

DNSSEC	⚠️ Not signed
A	2a03:f480:1:17::24^{🇪🇪 PAGM-AS2a03:f480:1::/48 PAGM IPv6 routed network}
		PTR	`s2b21f19d.fastvps-server.com`
A	159.253.22.121^{🇪🇪 PAGM-AS159.253.22.0/24 PAGM routed network}
NS	`dns.fastdns24.com` ⭐
		A	2001:41d0:1004:3000::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	176.31.3.154^{🇫🇷 OVH176.31.0.0/16 ISP Paris, France}
			PTR	`dns.fastdns24.com`
NS	`dns2.fastdns24.org`
		A	2a01:5a60:5::63^{🇷🇺 OOOVPS-AS2a01:5a60::/32 VPS IPv6 routed network}
			PTR	`s23be981c.fastvps-server.com`
		A	5.188.30.150^{🇷🇺 OOOVPS-AS5.188.30.0/24 VPS routed network}
NS	`dns3.fastdns24.eu`
		A	2a01:4f8:212:c16::4^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`dns3.fastdns24.eu`
		A	136.243.223.232^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`dns3.fastdns24.eu`
NS	`dns4.fastdns24.link`
		A	2a01:4f9:2a:195a::4^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`dns4.fastdns24.link`
		A	95.216.25.5^{🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC}
			PTR	`dns4.fastdns24.link`
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`
TXT	`v=spf1 redirect=_spf.yandex.net`
SOA	`dns.fastdns24.com`support@fastvps.ru 2019-12-24 #9

`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=4068293

Same first word

dnktest72.ru

DNS History

14 records (7 active, 7 former)

●NSdns.fastdns24.com2026-03-01 → 2026-03-27 · 3 obs

○ 2017-03-13 19:57:10
● 2026-03-01 10:56:46
● 2026-03-27 11:23:18

●NSdns2.fastdns24.org2026-03-01 → 2026-03-27 · 3 obs

○ 2017-03-13 19:57:10
● 2026-03-01 10:56:46
● 2026-03-27 11:23:18

●NSdns3.fastdns24.eu2026-03-01 → 2026-03-27 · 3 obs

○ 2017-03-13 19:57:10
● 2026-03-01 10:56:46
● 2026-03-27 11:23:18

●NSdns4.fastdns24.link2026-03-01 → 2026-03-27 · 3 obs

○ 2017-03-13 19:57:10
● 2026-03-01 10:56:46
● 2026-03-27 11:23:18

○NSns1.uffg.org2015-06-22 → 2017-03-13 · 4 obs

● 2015-06-22 18:06:12
● 2017-03-13 19:57:10
○ 2026-03-01 10:56:46
○ 2026-03-27 11:23:18

○NSns2.uffg.org2015-06-22 → 2017-03-13 · 4 obs

● 2015-06-22 18:06:12
● 2017-03-13 19:57:10
○ 2026-03-01 10:56:46
○ 2026-03-27 11:23:18

○NSns344033.ip-94-23-199.eu2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 18:06:12
○ 2015-11-15 18:56:40
○ 2026-03-27 11:23:18

○NSvm1.2v3.su2015-11-15 → 2017-03-13 · 5 obs

○ 2015-06-22 18:06:12
● 2015-11-15 18:56:40
● 2017-03-13 19:57:10
○ 2026-03-01 10:56:46
○ 2026-03-27 11:23:18

○MXmail.dnktest72.ru2015-06-22 → 2017-03-13 · 5 obs

● 2015-06-22 18:06:12
○ 2015-11-15 18:56:40
● 2017-03-13 19:57:10
○ 2026-03-01 10:56:46
○ 2026-03-27 11:23:18

●MXmx.yandex.ru2015-11-15 → 2026-03-27 · 3 obs

○ 2015-06-22 18:06:12
● 2015-11-15 18:56:40
● 2026-03-27 11:23:18

●A159.253.22.1212026-03-01 → 2026-03-27 · 3 obs

○ 2017-03-13 19:57:10
● 2026-03-01 10:56:46
● 2026-03-27 11:23:18

●A2a03:f480:1:17::242026-03-01 → 2026-03-27 · 3 obs

○ 2017-03-13 19:57:10
● 2026-03-01 10:56:46
● 2026-03-27 11:23:18

○A5.196.44.1832015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 18:06:12
○ 2015-11-15 18:56:40
○ 2026-03-27 11:23:18

○A94.23.148.1262015-11-15 → 2017-03-13 · 5 obs

○ 2015-06-22 18:06:12
● 2015-11-15 18:56:40
● 2017-03-13 19:57:10
○ 2026-03-01 10:56:46
○ 2026-03-27 11:23:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	d.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net...	-
dnktest72.ru	dns2.fastdns24.org, dns3.fastdns24.eu, dns4.fastdns24.link, dns.fastdns24.com	-

✅ Authoritative Response

Server:176.31.3.154

NS records: dns2.fastdns24.org, dns3.fastdns24.eu, dns4.fastdns24.link, dns.fastdns24.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dnktest72.ru (unsigned zone)

⏱️ Timing

Total: 1697ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.253.22.121`
AAAA	1	`2a03:f480:1:17::24`
NS	4	`dns4.fastdns24.link, dns.fastdns24.com...`
MX	1	`mx.yandex.ru (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.net`
SOA	1	`dns.fastdns24.com support.fastvps.ru`

Analysis

IP Addresses

dnktest72.ru has two IP numbers: 2a03:f480:1:17::24 and 159.253.22.121.

Other host names, for instance dnkid.ru, xn----dtbfeqlx0d.xn--p1ai, hothub.ru, mail.avtoservis72.ru and mail.mobyte.ru share IP numbers with dnktest72.ru.

Name Servers

dnktest72.ru delegates to four name servers: dns.fastdns24.com, dns3.fastdns24.eu, dns4.fastdns24.link and dns2.fastdns24.org.

dnktest72.ru at least partially shares name servers with other domains, including event-pro.ru, omguru.ru, belany.ua, holidays-in-mexico.net and stroikolodec.ru.

These name servers are commonly used together with the name servers ns1.fastvps.ru, ns3.fastvps.ru, ns4.fastvps.ru and ns2.fastvps.ru.

Host names with two IP numbers: dns.fastdns24.com points to 2001:41d0:1004:3000::2 and 176.31.3.154; dns3.fastdns24.eu points to 2a01:4f8:212:c16::4 and 136.243.223.232; dns4.fastdns24.link points to 2a01:4f9:2a:195a::4 and 95.216.25.5; dns2.fastdns24.org points to 2a01:5a60:5::63 and 5.188.30.150.

Mail Servers

A single mail server handles dnktest72.ru, mx.yandex.ru.

dnktest72.ru shares the same mail server setup as other domains, for instance ianews.ru, ttk-rostov.ru, x-monitor.ru, seo-vk.ru and tikhenko.ru.

dnktest72.ru shares some mail servers with other domains, at least in part; for example breslavsky.ru and 5181.ru.

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

dnktest72.ru - robtex.com

dnktest72.ru

ru

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`dnktest72.ru`

`ru`