`ic-expert.ru`

DNSSEC	⚠️ Not signed
NS	`web-adv.ru` ⭐
		A	37.143.11.11^{🇷🇺 EUROBYTE37.143.10.0/23}
			PTR	`vip-h6.ihc.ru`
NS	`ns51.ruweb.net` ⚠️ Not in zone NS records
		A	2a03:80c0::185:12:92:10^{🇷🇺 EUROBYTE2a03:80c0::/48}
			PTR	`ns51.deserv.net`
		A	185.12.92.10^{🇷🇺 EUROBYTE185.12.92.0/24}
			PTR	`ns51.deserv.net`
NS	`ns52.ruweb.net` ⚠️ Not in zone NS records
		A	178.208.66.50^{🇳🇱 IRONHOST178.208.66.0/24}
			PTR	`dnsmgr3.deserv.net`
MX	`mail.ic-expert.ru`⁽²⁰⁾
		A	185.221.153.209^{🇷🇺 EUROBYTE185.221.152.0/22}
			PTR	`web-adv.ru`
TXT	`v=spf1 ip4:185.12.94.191 a mx ~all`
SOA	`web-adv.ru`root@example.com 2018-11-27 #7

`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=4068309

Same first word

ic-expert.ru

DNS History

11 records (4 active, 7 former)

○NSns1.lukomoria.ru2015-07-26 → 2017-02-12 · 4 obs

● 2015-07-26 00:03:06
● 2017-02-12 10:28:12
○ 2018-09-24 09:28:22
○ 2026-03-28 17:49:14

○NSns2.lukomoria.ru2015-07-26 → 2017-02-12 · 4 obs

● 2015-07-26 00:03:06
● 2017-02-12 10:28:12
○ 2018-09-24 09:28:22
○ 2026-03-28 17:49:14

●NSns51.ruweb.net2018-09-24 → 2026-03-28 · 3 obs

○ 2017-02-12 10:28:12
● 2018-09-24 09:28:22
● 2026-03-28 17:49:14

●NSns52.ruweb.net2018-09-24 → 2026-03-28 · 3 obs

○ 2017-02-12 10:28:12
● 2018-09-24 09:28:22
● 2026-03-28 17:49:14

○NSstroybaza-vrn.ru2018-09-24 → 2018-09-24 · 4 obs

○ 2017-02-12 10:28:12
● 2018-09-24 09:28:22
○ 2026-03-07 21:25:36
○ 2026-03-28 17:49:14

●NSweb-adv.ru2026-03-07 → 2026-03-28 · 3 obs

○ 2018-09-24 09:28:22
● 2026-03-07 21:25:36
● 2026-03-28 17:49:14

●MXmail.ic-expert.ru2015-07-26 → 2026-03-28 · 5 obs

● 2015-07-26 00:03:06
● 2018-09-24 09:28:22
○ 2026-03-07 21:25:36
● 2026-03-28 17:49:12
● 2026-03-28 17:49:14

○A185.12.94.1912015-07-26 → 2016-06-20 · 4 obs

● 2015-07-26 00:03:06
● 2016-06-20 02:38:54
○ 2017-02-12 10:28:12
○ 2026-03-28 17:49:14

○A185.221.153.2092026-03-07 → 2026-03-28 · 2 obs

○ 2026-03-07 21:25:36
○ 2026-03-28 17:49:14

○A212.8.247.702018-09-24 → 2018-09-24 · 4 obs

○ 2017-02-12 10:28:12
● 2018-09-24 09:28:22
○ 2026-03-07 21:25:36
○ 2026-03-28 17:49:14

○A91.201.42.452017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-20 02:38:54
● 2017-02-12 10:28:12
○ 2018-09-24 09:28:22
○ 2026-03-28 17:49:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
ic-expert.ru	ns52.ruweb.net, ns51.ruweb.net	-

✅ Authoritative Response

Server:185.12.92.10

NS records: ns52.ruweb.net, ns51.ruweb.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1008ms | Queries: -

📄 Records

Type	Count	Sample Data
TXT	1	`v=spf1 ip4:185.12.94.191 a mx ~all`
SOA	1	`web-adv.ru root.example.com`

Analysis

Name Servers

ic-expert.ru delegates to three name servers: web-adv.ru, ns51.ruweb.net and ns52.ruweb.net.

ic-expert.ru shares some name servers with other domains, for example a-rtel.ru, sts18.ru, quotus.ru, n24rostov.ru and bridgegroup.az.

these name servers are often used with buran.com.ru, ns53.ruweb.net, ns54.ruweb.net, gifki.net, seo-izhevsk.ru, ubuntu.kvm, xh1.ru, ns1.example.com, ns2.example.com and virt-city.com.

Host names with two IP numbers: ns51.ruweb.net points to 2a03:80c0::185:12:92:10 and 185.12.92.10.

Host names with one IP number: web-adv.ru points to 37.143.11.11 and ns52.ruweb.net points to 178.208.66.50.

Mail Servers

ic-expert.ru is handled by a single mail server, mail.ic-expert.ru.

Host name mail.ic-expert.ru points to IP 185.221.153.209.

ic-expert.ru - robtex.com

ic-expert.ru

ru