`specodegda-opt.ru`

DNSSEC	⚠️ Not signed
A	80.87.203.34^{🇷🇺 RU-JSCIOT80.87.203.0/24}
		PTR	`nlp2010.fvds.ru`
NS	`nlp2010.fvds.ru` ⭐
		A	178.250.156.217^{🇷🇺 RU-JSCIOT178.250.156.0/23}
			PTR	`a861836.fvds.ru`
NS	`ns1.example.com` ⚠️ Not in parent delegation
NS	`ns1.firstvds.ru` ⚠️ Not in zone NS records
		A	2a01:230:2:74::3^{🇷🇺 RU-JSCIOT2a01:230:2::/48}
		A	82.146.43.2^{🇷🇺 RU-JSCIOT82.146.40.0/21}
			PTR	`ns1.firstvds.ru`
NS	`ns2.example.com` ⚠️ Not in parent delegation
NS	`ns2.firstvds.ru` ⚠️ Not in zone NS records
		A	2a01:230:2:75::3^{🇷🇺 RU-JSCIOT2a01:230:2::/48}
		A	94.250.248.160^{🇷🇺 RU-JSCIOT94.250.248.0/23}
			PTR	`ns2.firstvds.ru`
MX	`mail.specodegda-opt.ru`⁽²⁰⁾
		A	80.87.203.34^{🇷🇺 RU-JSCIOT80.87.203.0/24}
			PTR	`nlp2010.fvds.ru`
TXT	`v=spf1 ip4:80.87.203.34 a mx ~all`
SOA	`nlp2010.fvds.ru`root@example.com 2023-05-07 #0

`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=4069562

Subdomains

mail.specodegda-opt.ru

Same first word

specodegda-opt.ru

DNS History

11 records (7 active, 4 former)

○NShelp-sites.ru2015-06-01 → 2017-04-11 · 4 obs

● 2015-06-01 18:43:04
● 2017-04-11 00:50:56
○ 2026-07-02 23:16:52
○ 2026-07-10 09:53:22

●NSnlp2010.fvds.ru2026-07-02 → 2026-07-10 · 3 obs

○ 2017-04-11 00:50:56
● 2026-07-02 23:16:52
● 2026-07-10 09:53:22

●NSns1.example.com2026-07-02 → 2026-07-10 · 3 obs

○ 2017-04-11 00:50:56
● 2026-07-02 23:16:52
● 2026-07-10 09:53:22

●NSns1.firstvds.ru2026-07-02 → 2026-07-10 · 3 obs

○ 2017-04-11 00:50:56
● 2026-07-02 23:16:52
● 2026-07-10 09:53:22

○NSns1.help-sites.ru2015-06-01 → 2017-04-11 · 4 obs

● 2015-06-01 18:43:04
● 2017-04-11 00:50:56
○ 2026-07-02 23:16:52
○ 2026-07-10 09:53:22

●NSns2.example.com2026-07-02 → 2026-07-10 · 3 obs

○ 2017-04-11 00:50:56
● 2026-07-02 23:16:52
● 2026-07-10 09:53:22

●NSns2.firstvds.ru2026-07-02 → 2026-07-10 · 3 obs

○ 2017-04-11 00:50:56
● 2026-07-02 23:16:52
● 2026-07-10 09:53:22

○NSns2.help-sites.ru2015-06-01 → 2017-04-11 · 4 obs

● 2015-06-01 18:43:04
● 2017-04-11 00:50:56
○ 2026-07-02 23:16:52
○ 2026-07-10 09:53:22

●MXmail.specodegda-opt.ru2015-06-01 → 2026-07-10 · 2 obs

● 2015-06-01 18:43:04
● 2026-07-10 09:53:22

●A80.87.203.342026-07-02 → 2026-07-10 · 3 obs

○ 2017-04-11 00:50:56
● 2026-07-02 23:16:52
● 2026-07-10 09:53:22

○A89.108.106.1202015-06-01 → 2017-04-11 · 4 obs

● 2015-06-01 18:43:04
● 2017-04-11 00:50:56
○ 2026-07-02 23:16:52
○ 2026-07-10 09:53:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net...	-
specodegda-opt.ru	ns1.firstvds.ru, ns2.firstvds.ru	2 records

✅ Authoritative Response

Server:82.146.43.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for specodegda-opt.ru (unsigned zone)

⏱️ Timing

Total: 760ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.87.203.34`
NS	2	`ns2.example.com, ns1.example.com`
MX	2	`mail.specodegda-opt.ru (pri: 20), mail.specodegda-opt.ru (pri: 10)`
TXT	1	`v=spf1 ip4:80.87.203.34 a mx ~all`
SOA	1	`nlp2010.fvds.ru root.example.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)

Analysis

Hierarchy

mail.specodegda-opt.ru is a subdomain of specodegda-opt.ru.

IP Addresses

specodegda-opt.ru resolves to just one IP address, 80.87.203.34.

Two other host names, along with mail.lampal.ru, mail.brwtehno.ru and mail.gsmnet.ru, also share IP numbers with specodegda-opt.ru.

Name Servers

specodegda-opt.ru delegates to five name servers: ns1.example.com, ns2.example.com, ns1.firstvds.ru and two others.

The name servers of specodegda-opt.ru overlap at least partially with those of other domains — among them danes.ru, grafu.ru, 1xbet-vu1f.top and two more.

These name servers commonly appear in delegations together with ns2.firstvds.ru, firstvds.ru, nlp2010.fvds.ru and 7 other.

Host names that have two IP addresses:

ns1.firstvds.ru points to 82.146.43.2 and 2a01:230:2:74::3.

ns2.firstvds.ru points to 94.250.248.160 and 2a01:230:2:75::3.

Host names that point to one IP address:

nlp2010.fvds.ru points to 178.250.156.217.

Mail Servers

The sole mail server for specodegda-opt.ru is mail.specodegda-opt.ru.

mail.specodegda-opt.ru resolves to a single IP number: 80.87.203.34.

specodegda-opt.ru - robtex.com