`oftalnova.ru`

DNSSEC	⚠️ Not signed
A	155.212.164.185^{🇺🇸 RU-JSCIOT155.212.160.0/20}
		PTR	`oftalnova.ru`
NS	`oftalnova.ru` ⭐
		A	155.212.164.185^{🇺🇸 RU-JSCIOT155.212.160.0/20}
			PTR	`oftalnova.ru`
NS	`ns1.firstvds.ru`
		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.firstvds.ru`
		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.oftalnova.ru` ⭐
		A	155.212.164.185^{🇺🇸 RU-JSCIOT155.212.160.0/20}
			PTR	`oftalnova.ru`
TXT	`v=spf1 ip4:149.154.68.75 ip4:155.212.164.185 a mx ~all`
SOA	`oftalnova.ru`root@oftalnova.ru 2025-10-22 #28

`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=4068843

PTR for

185.164.212.155.in-addr.arpa

NS for

oftalnova.ru

Subdomains

mail.oftalnova.ru

Same first word

oftalnova.ru

DNS History

8 records (5 active, 3 former)

●NSns1.firstvds.ru2015-06-13 → 2026-05-12 · 2 obs

● 2015-06-13 07:44:10
● 2026-05-12 04:17:06

●NSns2.firstvds.ru2015-06-13 → 2026-05-12 · 5 obs

● 2015-06-13 07:44:10
● 2016-04-13 09:15:28
○ 2017-02-05 01:32:32
● 2017-09-27 08:36:02
● 2026-05-12 04:17:06

●NSoftalnova.ru2017-02-05 → 2026-05-12 · 3 obs

○ 2016-04-13 09:15:28
● 2017-02-05 01:32:32
● 2026-05-12 04:17:06

●MXmail.oftalnova.ru2015-06-13 → 2026-05-12 · 2 obs

● 2015-06-13 07:44:10
● 2026-05-12 04:17:06

●A155.212.164.1852026-04-03 → 2026-05-12 · 3 obs

○ 2017-09-27 08:36:02
● 2026-04-03 01:32:26
● 2026-05-12 04:17:06

○A185.146.156.1762017-02-05 → 2017-09-27 · 5 obs

○ 2016-04-13 09:15:28
● 2017-02-05 01:32:32
● 2017-09-27 08:36:02
○ 2026-04-03 01:32:26
○ 2026-05-12 04:17:06

○A188.120.226.1812015-06-13 → 2016-04-13 · 4 obs

● 2015-06-13 07:44:10
● 2016-04-13 09:15:28
○ 2017-02-05 01:32:32
○ 2026-05-12 04:17:06

○A80.87.192.2142026-04-03 → 2026-05-12 · 2 obs

○ 2026-04-03 01:32:26
○ 2026-05-12 04:17:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
oftalnova.ru	ns2.firstvds.ru, ns1.firstvds.ru	2 records

✅ Authoritative Response

Server:94.250.248.160

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oftalnova.ru (unsigned zone)

⏱️ Timing

Total: 1764ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`155.212.164.185`
NS	2	`ns1.firstvds.ru, ns2.firstvds.ru`
MX	2	`mail.oftalnova.ru (pri: 10), mail.oftalnova.ru (pri: 20)`
TXT	1	`v=spf1 ip4:149.154.68.75 ip4:155.212.164`
SOA	1	`oftalnova.ru root.oftalnova.ru`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The parent of mail.oftalnova.ru is oftalnova.ru.

Name Server Role

oftalnova.ru serves as a name server for oftalnova.ru.

ns1.firstvds.ru and ns2.firstvds.ru are commonly used as name servers together with oftalnova.ru.

IP Addresses

oftalnova.ru points to an IP address: 155.212.164.185.

Other host names, for instance mail.oftalnova.ru, share IP numbers with oftalnova.ru.

Name Servers

oftalnova.ru is delegated to three name servers: oftalnova.ru, ns1.firstvds.ru and ns2.firstvds.ru.

oftalnova.ru at least partially shares name servers with other domains, for instance podshipnik.online, verymoda.ru, mrxz.ru, maminyzaboty.com and alena.artashesyan.fvds.ru.

These name servers are commonly used with firstvds.ru, dommainer151025.ru, ns1.fasthostvds.com, ns2.fasthostvds.com, ns1.example.com, ns2.example.com, eorhelp.ru, joiner-s-shop.ru and crm.fvds.ru.

Host names with two IP numbers: The host name ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2; The host name ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160.

Host names with one IP number: The host name oftalnova.ru points to 155.212.164.185.

Mail Servers

oftalnova.ru is handled by a single mail server, mail.oftalnova.ru.

The host name mail.oftalnova.ru points to IP 155.212.164.185.

oftalnova.ru - robtex.com

oftalnova.ru

ru