rtstelecom.ru - dns.ninja

`rtstelecom.ru`

DNSSEC	⚠️ Not signed
A	2a00:15f8:a000:5:1:11:5:c7a7^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:12:5:c7a7^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:13:5:c7a7^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:14:5:c7a7^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	90.156.201.22^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.66^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.70^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.76^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
NS	`ns2.masterhost.ru` ⭐
		A	2a00:15f8:a000:12:1:1:2:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns2.masterhost.ru`
		A	90.156.133.161^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns2.masterhost.ru`
NS	`ns.masterhost.ru`
		A	2a00:15f8:a000:10:1:1:0:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns.masterhost.ru`
		A	90.156.136.116^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns.masterhost.ru`
NS	`ns1.masterhost.ru`
		A	2a00:15f8:a000:11:1:1:1:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns1.masterhost.ru`
		A	90.156.137.50^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns1.masterhost.ru`
MX	`mail.rtstelecom.ru` ⭐
		A	87.249.8.5^{🇷🇺 TEL-NET-AS87.249.0.0/19}
			PTR	`mail.rtstelecom.ru`
TXT	`v=spf1 a mx ip4:87.249.8.5 ~all`
SOA	`ns1.masterhost.ru`hostmaster@masterhost.ru serial=1781338308

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069992

WOT: UNKNOWN (60/100)

Previously MX for

rtstelecom.ru

Subdomains

mail.rtstelecom.ru

ns1.rtstelecom.ru

ns2.rtstelecom.ru

Same first word

rtstelecom.ru

rtstelecom.nl

Similar names

tmselector.net

mtselectro.com

strtelecom.com

crestmotel.travel

DNS History

24 records (12 active, 12 former)

○NSns.dspace.ru2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 12:57:20
○ 2015-06-30 06:05:04
○ 2026-08-15 04:22:26

●NSns.masterhost.ru2015-06-30 → 2026-08-15 · 3 obs

○ 2009-01-11 12:57:20
● 2015-06-30 06:05:04
● 2026-08-15 04:22:26

●NSns1.masterhost.ru2015-06-30 → 2026-08-15 · 3 obs

○ 2009-01-11 12:57:20
● 2015-06-30 06:05:04
● 2026-08-15 04:22:26

○NSns2.dspace.ru2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 12:57:20
○ 2015-06-30 06:05:04
○ 2026-08-15 04:22:26

●NSns2.masterhost.ru2015-06-30 → 2026-08-15 · 3 obs

○ 2009-01-11 12:57:20
● 2015-06-30 06:05:04
● 2026-08-15 04:22:26

●MXmail.rtstelecom.ru2019-07-18 → 2026-08-15 · 3 obs

○ 2017-04-05 03:14:20
● 2019-07-18 02:25:48
● 2026-08-15 04:22:26

○MXmx4.masterhost.ru2015-06-30 → 2017-04-05 · 5 obs

○ 2009-01-11 12:57:20
● 2015-06-30 06:05:04
● 2017-04-05 03:14:20
○ 2019-07-18 02:25:48
○ 2026-08-15 04:22:26

○MXrtstelecom.ru2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 12:57:20
○ 2015-06-30 06:05:04
○ 2026-08-15 04:22:26

●A2a00:15f8:a000:5:1:11:5:c7a72015-06-30 → 2026-08-15 · 3 obs

○ 2009-01-11 12:57:20
● 2015-06-30 06:05:04
● 2026-08-15 04:22:26

●A2a00:15f8:a000:5:1:12:5:c7a72015-06-30 → 2026-08-15 · 3 obs

○ 2009-01-11 12:57:20
● 2015-06-30 06:05:04
● 2026-08-15 04:22:26

●A2a00:15f8:a000:5:1:13:5:c7a72015-06-30 → 2026-08-15 · 3 obs

○ 2009-01-11 12:57:20
● 2015-06-30 06:05:04
● 2026-08-15 04:22:26

●A2a00:15f8:a000:5:1:14:5:c7a72015-06-30 → 2026-08-15 · 3 obs

○ 2009-01-11 12:57:20
● 2015-06-30 06:05:04
● 2026-08-15 04:22:26

○A70.87.111.982009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 12:57:20
○ 2015-06-30 06:05:04
○ 2026-08-15 04:22:26

○A90.156.201.1062015-06-30 → 2019-07-18 · 5 obs

○ 2009-01-11 12:57:20
● 2015-06-30 06:05:04
● 2019-07-18 02:25:48
○ 2026-02-15 06:28:06
○ 2026-08-15 04:22:26

●A90.156.201.222026-02-15 → 2026-08-15 · 3 obs

○ 2019-07-18 02:25:48
● 2026-02-15 06:28:06
● 2026-08-15 04:22:26

○A90.156.201.312015-06-30 → 2016-02-12 · 5 obs

○ 2009-01-11 12:57:20
● 2015-06-30 06:05:04
● 2016-02-12 22:47:34
○ 2016-07-02 09:02:34
○ 2026-08-15 04:22:26

○A90.156.201.512019-07-18 → 2019-07-18 · 4 obs

○ 2017-04-05 03:14:20
● 2019-07-18 02:25:48
○ 2026-02-15 06:28:06
○ 2026-08-15 04:22:26

○A90.156.201.552015-06-30 → 2017-04-05 · 5 obs

○ 2009-01-11 12:57:20
● 2015-06-30 06:05:04
● 2017-04-05 03:14:20
○ 2019-07-18 02:25:48
○ 2026-08-15 04:22:26

●A90.156.201.662026-02-15 → 2026-08-15 · 3 obs

○ 2019-07-18 02:25:48
● 2026-02-15 06:28:06
● 2026-08-15 04:22:26

●A90.156.201.702026-02-15 → 2026-08-15 · 3 obs

○ 2019-07-18 02:25:48
● 2026-02-15 06:28:06
● 2026-08-15 04:22:26

○A90.156.201.752016-07-02 → 2017-04-05 · 5 obs

○ 2016-02-12 22:47:34
● 2016-07-02 09:02:34
● 2017-04-05 03:14:20
○ 2019-07-18 02:25:48
○ 2026-08-15 04:22:26

●A90.156.201.762026-02-15 → 2026-08-15 · 3 obs

○ 2019-07-18 02:25:48
● 2026-02-15 06:28:06
● 2026-08-15 04:22:26

○A90.156.201.792019-07-18 → 2019-07-18 · 4 obs

○ 2017-04-05 03:14:20
● 2019-07-18 02:25:48
○ 2026-02-15 06:28:06
○ 2026-08-15 04:22:26

○A90.156.201.982015-06-30 → 2019-07-18 · 5 obs

○ 2009-01-11 12:57:20
● 2015-06-30 06:05:04
● 2019-07-18 02:25:48
○ 2026-02-15 06:28:06
○ 2026-08-15 04:22:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
rtstelecom.ru	ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru	-

✅ Authoritative Response

Server:90.156.133.161

NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtstelecom.ru (unsigned zone)

⏱️ Timing

Total: 1200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`90.156.201.66, 90.156.201.70...`
AAAA	4	`2a00:15f8:a000:5:1:12:5:c7a7, 2a00:15f8:a000:5:1:14:5:c7a7...`
NS	3	`ns1.masterhost.ru, ns2.masterhost.ru...`
MX	1	`mail.rtstelecom.ru (pri: 10)`
TXT	1	`v=spf1 a mx ip4:87.249.8.5 ~all`
SOA	1	`ns1.masterhost.ru hostmaster.masterhost.`

Analysis

Hierarchy

rtstelecom.ru sits above mail.rtstelecom.ru, ns1.rtstelecom.ru and ns2.rtstelecom.ru in the domain hierarchy.

IP Addresses

rtstelecom.ru points to 8 IP addresses, including 90.156.201.22, 90.156.201.66 and 90.156.201.70, plus 5 other.

npcsomo.ru, www.administrator-pro.ru, buscheb.ru plus two other host names have IP numbers in common with rtstelecom.ru.

Name Servers

rtstelecom.ru has three name servers — ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.

There is at least partial name server overlap between rtstelecom.ru and other domains — autism.ru, nobiol.ru, slock.ru and two more among them.

Each of ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru points to two IP numbers. ns1.masterhost.ru points to 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53. ns2.masterhost.ru points to 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53. ns.masterhost.ru points to 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.

Mail Servers

rtstelecom.ru uses one mail server — mail.rtstelecom.ru.

mail.rtstelecom.ru points to one IP number — 87.249.8.5.