rtweb.ru - dns.ninja

`rtweb.ru`

DNSSEC	⚠️ Not signed
A	5.35.99.35^{🇷🇺 RU-JSCIOT5.35.98.0/23}
		PTR	`rtweb.ru`
NS	`rtweb.ru` ⭐
		A	5.35.99.35^{🇷🇺 RU-JSCIOT5.35.98.0/23}
			PTR	`rtweb.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.rtweb.ru` ⭐
		A	5.35.99.35^{🇷🇺 RU-JSCIOT5.35.98.0/23}
			PTR	`rtweb.ru`
TXT	`v=spf1 ip4:5.35.99.35 a mx ~all`
SOA	`rtweb.ru`root@rtweb.ru 2024-06-24 #58

`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=4069362

PTR for

35.99.35.5.in-addr.arpa

NS for

rtweb.ru

Subdomains

mail.rtweb.ru

Same first word

rtweb.ru

rtweb.dk

rtweb.com.au

Similar names

bwetr.com

tbrew.com

webtr.cc

wbtre.org

bwert.com

bertw.com

trweb.net

trweb.com

webrt.xyz

webrt.vn

bwert.eu

bertw.se

trweb.se

wbtre.com

brewt.org

bwert.de

bwert.net

webtr.app

bretw.com

bertw.nl

rwbet.net

webrt.it

betrw.com

rtbwe.one

rwbet.vip

trweb.de

werbt.com

wrbet.com

bwret.com

trweb.site

webtr.biz

trweb.dk

werbt.net

webrt.ru

bewtr.com

werbt.de

webtr.ru

webrt.com

wrbet.ke

btrew.com

webtr.de

DNS History

10 records (5 active, 5 former)

○NSns1.1gb.ru2015-08-15 → 2017-01-14 · 4 obs

● 2015-08-15 23:51:40
● 2017-01-14 02:37:16
○ 2026-03-13 09:18:46
○ 2026-06-23 17:49:40

●NSns1.firstvds.ru2026-03-13 → 2026-06-23 · 3 obs

○ 2017-01-14 02:37:16
● 2026-03-13 09:18:46
● 2026-06-23 17:49:40

○NSns2.1gb.ru2015-08-15 → 2017-01-14 · 4 obs

● 2015-08-15 23:51:40
● 2017-01-14 02:37:16
○ 2026-03-13 09:18:46
○ 2026-06-23 17:49:40

●NSns2.firstvds.ru2026-03-13 → 2026-06-23 · 3 obs

○ 2017-01-14 02:37:16
● 2026-03-13 09:18:46
● 2026-06-23 17:49:40

●NSrtweb.ru2026-03-13 → 2026-06-23 · 3 obs

○ 2017-01-14 02:37:16
● 2026-03-13 09:18:46
● 2026-06-23 17:49:40

○MXmail-s30.1gb.ru2015-08-15 → 2016-01-28 · 4 obs

● 2015-08-15 23:51:40
● 2016-01-28 22:41:34
○ 2016-04-17 20:59:26
○ 2026-06-23 17:49:40

●MXmail.rtweb.ru2026-03-13 → 2026-06-23 · 3 obs

○ 2017-01-14 02:37:16
● 2026-03-13 09:18:46
● 2026-06-23 17:49:40

○MXmxa.mailgun.org2016-04-17 → 2017-01-14 · 5 obs

○ 2016-01-28 22:41:34
● 2016-04-17 20:59:26
● 2017-01-14 02:37:16
○ 2026-03-13 09:18:46
○ 2026-06-23 17:49:40

●A5.35.99.352026-03-13 → 2026-06-23 · 3 obs

○ 2017-01-14 02:37:16
● 2026-03-13 09:18:46
● 2026-06-23 17:49:40

○A81.177.49.42015-08-15 → 2017-01-14 · 4 obs

● 2015-08-15 23:51:40
● 2017-01-14 02:37:16
○ 2026-03-13 09:18:46
○ 2026-06-23 17:49:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...	-
rtweb.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 rtweb.ru (unsigned zone)

⏱️ Timing

Total: 1119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.35.99.35`
NS	2	`ns1.firstvds.ru, ns2.firstvds.ru`
MX	2	`mail.rtweb.ru (pri: 10), mail.rtweb.ru (pri: 20)`
TXT	1	`v=spf1 ip4:5.35.99.35 a mx ~all`
SOA	1	`rtweb.ru root.rtweb.ru`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

rtweb.ru serves as the parent of mail.rtweb.ru.

Name Server Role

The NS records for rtweb.ru point back to rtweb.ru itself.

The name servers ns1.firstvds.ru and ns2.firstvds.ru are often paired with rtweb.ru.

IP Addresses

rtweb.ru resolves to just one IP address, 5.35.99.35.

Other host names, such as mail.rtweb.ru, share IP numbers with rtweb.ru.

Name Servers

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

rtweb.ru has at least partial name server overlap with other domains, such as connecta.space, novosti-dny.su, mgupi.org.ru and two others.

firstvds.ru, ns1.example.com and ns2.example.com — plus 6 other name servers — are commonly paired with these name servers.

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:

rtweb.ru points to 5.35.99.35.

Mail Servers

The sole mail server for rtweb.ru is mail.rtweb.ru.

mail.rtweb.ru resolves to a single IP number: 5.35.99.35.