`expert72.ru`

DNSSEC	⚠️ Not signed
A	91.189.114.24^{🇷🇺 RU-CENTER91.189.114.0/23 RU-NIC-HOSTING}
		PTR	`wcarp.hosting.nic.ru`
NS	`ns3.nic.ru` ⭐ ⚠️ Not in parent delegation
		A	194.85.61.20^{🇷🇺 RU-CENTER194.85.61.0/24 RUNIC}
			PTR	`ns3.nic.ru`
NS	`ns1.hc.ru` ⚠️ Not in zone NS records
		A	194.85.61.20^{🇷🇺 RU-CENTER194.85.61.0/24 RUNIC}
			PTR	`ns3.nic.ru`
NS	`ns2.hc.ru` ⚠️ Not in zone NS records
		A	194.226.96.8^{🇷🇺 RU-CENTER194.226.96.0/24 RUCENTER}
			PTR	`ns4.nic.ru`
NS	`ns4.nic.ru` ⚠️ Not in parent delegation
		A	194.226.96.8^{🇷🇺 RU-CENTER194.226.96.0/24 RUCENTER}
			PTR	`ns4.nic.ru`
NS	`ns8.nic.ru` ⚠️ Not in parent delegation
		A	193.232.130.14^{🇷🇺 RU-CENTER193.232.130.0/24}
			PTR	`ns8.nic.ru`
MX	`mx02.nicmail.ru` ⭐
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx01.nicmail.ru`⁽¹⁰⁾
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx03.nicmail.ru`⁽²⁰⁾
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
TXT	`v=spf1 redirect=nicmail.ru`
SOA	`ns3.nic.ru`admin@expert72.ru serial=1690301768

`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=4068261

Same first word

expert72.ru

DNS History

12 records (9 active, 3 former)

●NSns1.hc.ru2015-07-20 → 2026-03-24 · 2 obs

● 2015-07-20 09:36:46
● 2026-03-24 18:53:26

●NSns2.hc.ru2015-07-20 → 2026-03-24 · 2 obs

● 2015-07-20 09:36:46
● 2026-03-24 18:53:26

●NSns3.nic.ru2026-03-24 → 2026-03-24 · 2 obs

○ 2015-07-20 09:36:46
● 2026-03-24 18:53:26

●NSns4.nic.ru2026-03-24 → 2026-03-24 · 2 obs

○ 2015-07-20 09:36:46
● 2026-03-24 18:53:26

●NSns8.nic.ru2026-03-24 → 2026-03-24 · 2 obs

○ 2015-07-20 09:36:46
● 2026-03-24 18:53:26

○MXmx.cm.hc.ru2015-07-20 → 2018-06-10 · 3 obs

● 2015-07-20 09:36:46
● 2018-06-10 18:05:32
○ 2026-03-24 18:53:26

●MXmx01.nicmail.ru2026-03-24 → 2026-03-24 · 2 obs

○ 2018-06-10 18:05:32
● 2026-03-24 18:53:26

●MXmx02.nicmail.ru2026-03-24 → 2026-03-24 · 2 obs

○ 2018-06-10 18:05:32
● 2026-03-24 18:53:26

●MXmx03.nicmail.ru2026-03-24 → 2026-03-24 · 2 obs

○ 2018-06-10 18:05:32
● 2026-03-24 18:53:26

○A89.111.176.1072015-07-20 → 2017-01-28 · 4 obs

● 2015-07-20 09:36:46
● 2017-01-28 23:38:58
○ 2018-06-10 18:05:32
○ 2026-03-24 18:53:26

○A89.111.177.1242018-06-10 → 2018-06-10 · 3 obs

○ 2017-01-28 23:38:58
● 2018-06-10 18:05:32
○ 2026-03-24 18:53:26

●A91.189.114.242026-03-24 → 2026-03-24 · 2 obs

○ 2018-06-10 18:05:32
● 2026-03-24 18:53:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
expert72.ru	ns1.hc.ru, ns2.hc.ru	-

✅ Authoritative Response

Server:194.85.61.20

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expert72.ru (unsigned zone)

⏱️ Timing

Total: 1681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.189.114.24`
NS	3	`ns4.nic.ru, ns8.nic.ru...`
MX	3	`mx01.nicmail.ru (pri: 10), mx03.nicmail.ru (pri: 20)...`
TXT	1	`v=spf1 redirect=nicmail.ru`
SOA	1	`ns3.nic.ru admin.expert72.ru`

Analysis

IP Addresses

expert72.ru points to IP number: 91.189.114.24.

Other host names such as instrum.ru, www.rosanasflowers.ru, www.yukoscase.com, zaomku.ru and lenvr.ru share IPs with expert72.ru.

Name Servers

expert72.ru is delegated to five name servers: ns1.hc.ru, ns2.hc.ru, ns3.nic.ru, ns4.nic.ru and ns8.nic.ru.

expert72.ru at least partially shares name servers with other domains, for instance arteza.nichost.ru, ooo-gerat.nichost.ru, b-t.su, nemerov.ru and esolar.ru.

these name servers are commonly used with ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru, ns8-l2.nic.ru, statuspage1.nic.ru and statuspage2.nic.ru.

Host names with a single IP:

Host ns1.hc.ru points to: 194.85.61.20

Host ns2.hc.ru points to: 194.226.96.8

Host ns3.nic.ru points to: 194.85.61.20

Host ns4.nic.ru points to: 194.226.96.8

Host ns8.nic.ru points to: 193.232.130.14

Host names pointing to 194.85.61.20: ns1.hc.ru and ns3.nic.ru

Host names pointing to 194.226.96.8: ns2.hc.ru and ns4.nic.ru

Mail Servers

Three mail servers handle expert72.ru: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.

expert72.ru shares at least partially some mail servers with other domains, including interlux.ru, infoprom.ru, confidencegroup.ru, vtran.ru and o3futbolk.nichost.ru.