`infolessons.ru`

DNSSEC	⚠️ Not signed
A	95.143.183.132^{🇷🇺 SELECTEL95.143.180.0/22 Selectel Route Object}
		PTR	`vs51.info-dvd.ru`
NS	`ns1.info-dvd.ru` ⭐
		A	95.143.183.131^{🇷🇺 SELECTEL95.143.180.0/22 Selectel Route Object}
			PTR	`vs50.info-dvd.ru`
NS	`ns2.info-dvd.ru`
		A	37.228.113.68^{🇷🇺 SELECTEL-MSK37.228.112.0/22 Selectel Route Object}
			PTR	`vs40.info-dvd.ru`
TXT	`v=spf1 -all`
SOA	`ns1.info-dvd.ru`hostmaster@info-dvd.ru 2022-04-01 #1

`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=4068834

Same first word

infolessons.ru

DNS History

4 records (3 active, 1 former)

●NSns1.info-dvd.ru2015-05-23 → 2026-05-11 · 2 obs

● 2015-05-23 09:49:48
● 2026-05-11 10:14:52

●NSns2.info-dvd.ru2015-05-23 → 2026-05-11 · 2 obs

● 2015-05-23 09:49:48
● 2026-05-11 10:14:52

○A78.46.40.2502015-05-23 → 2017-06-22 · 4 obs

● 2015-05-23 09:49:48
● 2017-06-22 05:07:38
○ 2026-02-15 20:07:50
○ 2026-05-11 10:14:52

●A95.143.183.1322026-02-15 → 2026-05-11 · 3 obs

○ 2017-06-22 05:07:38
● 2026-02-15 20:07:50
● 2026-05-11 10:14:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net...	-
infolessons.ru	ns2.info-dvd.ru, ns1.info-dvd.ru	2 records

✅ Authoritative Response

Server:37.228.113.68

NS records: ns2.info-dvd.ru, ns1.info-dvd.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for infolessons.ru (unsigned zone)

⏱️ Timing

Total: 766ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`95.143.183.132`
NS	2	`ns1.info-dvd.ru, ns2.info-dvd.ru`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.info-dvd.ru hostmaster.info-dvd.ru`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

infolessons.ru maps to IP address 95.143.183.132.

Other host names, for instance cybersantmedia.ru, info-dvd.com, cyberdengi.ru, cybersant-investor.ru and vs51.info-dvd.ru share IP numbers with infolessons.ru.

Name Servers

Two name servers ns1.info-dvd.ru and ns2.info-dvd.ru are delegated to infolessons.ru.

infolessons.ru uses the same name server configuration as other domains, such as omikronika.ru, infopublish.ru, cyber-trader.ru, cyberdengi.com and omicronika.com.

infolessons.ru at least partially shares name servers with other domains such as supportchat.ru, support-chat.ru, info-staff.ru, info-forum.ru and info-sender.ru.

These name servers are commonly used with ns1.support-desk.ru and ns2.support-desk.ru.

Host names with a single IP address:

ns1.info-dvd.ru points to 95.143.183.131

ns2.info-dvd.ru points to 37.228.113.68

infolessons.ru - robtex.com

infolessons.ru

ru