`masterdentplus.ru`

DNSSEC	⚠️ Not signed
A	2a00:f940:2:2:1:1:0:50^{🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route}
A	37.140.192.78^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
NS	`server152.hosting.reg.ru` ⭐
		A	31.31.196.139^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`server152.hosting.reg.ru`
NS	`ns1.hosting.reg.ru`
		A	31.31.194.245^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.194.251^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`ns17-1.hosting.reg.ru`
		A	31.31.196.37^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns18-2.hosting.reg.ru`
		A	31.31.196.52^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.196.61^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns30-2.hosting.reg.ru`
		A	31.31.196.180^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns31-1.hosting.reg.ru`
		A	31.31.198.177^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.192.20^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns29-1.hosting.reg.ru`
		A	37.140.192.93^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns32-1.hosting.reg.ru`
		A	37.140.193.121^{🇷🇺 AS-REGRU37.140.193.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.196.144^{🇷🇺 AS-REGRU37.140.196.0/24 Reg.Ru}
			PTR	`ns37-1.hosting.reg.ru`
		A	194.58.91.38^{🇷🇺 AS-REGRU194.58.91.0/24 Reg.Ru}
			PTR	`ns38-1.hosting.reg.ru`
		A	194.67.73.6^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns33-1.hosting.reg.ru`
		A	194.67.73.9^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns34-2.hosting.reg.ru`
NS	`ns2.hosting.reg.ru`
		A	31.31.194.244^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.196.34^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns17-2.hosting.reg.ru`
		A	31.31.196.53^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.196.71^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns32-2.hosting.reg.ru`
		A	31.31.198.161^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
			PTR	`ns29-2.hosting.reg.ru`
		A	31.31.198.178^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.192.31^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns37-2.hosting.reg.ru`
		A	37.140.192.55^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns30-1.hosting.reg.ru`
		A	37.140.192.58^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns18-1.hosting.reg.ru`
		A	37.140.192.160^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns31-2.hosting.reg.ru`
		A	37.140.193.120^{🇷🇺 AS-REGRU37.140.193.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.194.37^{🇷🇺 AS-REGRU37.140.194.0/24 Reg.Ru}
			PTR	`ns38-2.hosting.reg.ru`
		A	194.67.73.7^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns33-2.hosting.reg.ru`
		A	194.67.73.8^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns34-1.hosting.reg.ru`
MX	`mx1.hosting.reg.ru` ⭐
		A	31.31.194.240^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
		A	31.31.194.241^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
MX	`mx2.hosting.reg.ru`⁽²⁰⁾
		A	31.31.194.240^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
		A	31.31.194.241^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
TXT	`v=spf1 ip4:37.140.192.78 a mx include:_spf.hosting.reg.ru ~all`
SOA	`server152.hosting.reg.ru`support@reg.ru 2020-01-06 #33

`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=4068514

Subdomains

mail.masterdentplus.ru

Same first word

masterdentplus.ru

DNS History

16 records (7 active, 9 former)

●NSns1.hosting.reg.ru2026-02-15 → 2026-04-14 · 3 obs

○ 2017-07-03 18:36:28
● 2026-02-15 19:32:56
● 2026-04-14 19:11:58

○NSns10.link-host.net2016-04-28 → 2017-07-03 · 5 obs

○ 2016-01-24 22:24:36
● 2016-04-28 18:43:54
● 2017-07-03 18:36:28
○ 2026-02-15 19:32:56
○ 2026-04-14 19:11:58

●NSns2.hosting.reg.ru2026-02-15 → 2026-04-14 · 3 obs

○ 2017-07-03 18:36:28
● 2026-02-15 19:32:56
● 2026-04-14 19:11:58

○NSns3.link-host.net2015-06-03 → 2016-01-24 · 4 obs

● 2015-06-03 10:44:54
● 2016-01-24 22:24:36
○ 2016-04-28 18:43:54
○ 2026-04-14 19:11:58

○NSns4.link-host.net2015-06-03 → 2016-01-24 · 4 obs

● 2015-06-03 10:44:54
● 2016-01-24 22:24:36
○ 2016-04-28 18:43:54
○ 2026-04-14 19:11:58

○NSns9.link-host.net2016-04-28 → 2017-07-03 · 5 obs

○ 2016-01-24 22:24:36
● 2016-04-28 18:43:54
● 2017-07-03 18:36:28
○ 2026-02-15 19:32:56
○ 2026-04-14 19:11:58

○NSs5.link-host.net2016-04-28 → 2017-07-03 · 5 obs

○ 2016-01-24 22:24:36
● 2016-04-28 18:43:54
● 2017-07-03 18:36:28
○ 2026-02-15 19:32:56
○ 2026-04-14 19:11:58

●NSserver152.hosting.reg.ru2026-02-15 → 2026-04-14 · 3 obs

○ 2017-07-03 18:36:28
● 2026-02-15 19:32:56
● 2026-04-14 19:11:58

○MXmail.masterdentplus.ru2015-06-03 → 2016-06-06 · 4 obs

● 2015-06-03 10:44:54
● 2016-06-06 21:50:14
○ 2017-07-03 18:36:28
○ 2026-04-14 19:11:58

○MXmx.yandex.net2017-07-03 → 2017-07-03 · 4 obs

○ 2016-06-06 21:50:14
● 2017-07-03 18:36:28
○ 2026-02-15 19:32:56
○ 2026-04-14 19:11:58

●MXmx1.hosting.reg.ru2026-02-15 → 2026-04-14 · 3 obs

○ 2017-07-03 18:36:28
● 2026-02-15 19:32:56
● 2026-04-14 19:11:58

●MXmx2.hosting.reg.ru2026-02-15 → 2026-04-14 · 3 obs

○ 2017-07-03 18:36:28
● 2026-02-15 19:32:56
● 2026-04-14 19:11:58

○A144.76.101.1982016-04-28 → 2017-07-03 · 5 obs

○ 2016-01-24 22:24:36
● 2016-04-28 18:43:54
● 2017-07-03 18:36:28
○ 2026-02-15 19:32:56
○ 2026-04-14 19:11:58

○A188.40.85.872015-06-03 → 2016-01-24 · 4 obs

● 2015-06-03 10:44:54
● 2016-01-24 22:24:36
○ 2016-04-28 18:43:54
○ 2026-04-14 19:11:58

●A2a00:f940:2:2:1:1:0:502026-02-15 → 2026-04-14 · 3 obs

○ 2017-07-03 18:36:28
● 2026-02-15 19:32:56
● 2026-04-14 19:11:58

●A37.140.192.782026-02-15 → 2026-04-14 · 3 obs

○ 2017-07-03 18:36:28
● 2026-02-15 19:32:56
● 2026-04-14 19:11:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
masterdentplus.ru	ns1.hosting.reg.ru, ns2.hosting.reg.ru	-

✅ Authoritative Response

Server:31.31.194.245

NS records: ns1.hosting.reg.ru, ns2.hosting.reg.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterdentplus.ru (unsigned zone)

⏱️ Timing

Total: 1322ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.140.192.78`
AAAA	1	`2a00:f940:2:2:1:1:0:50`
NS	2	`ns2.hosting.reg.ru, ns1.hosting.reg.ru`
MX	2	`mx2.hosting.reg.ru (pri: 20), mx1.hosting.reg.ru (pri: 10)`
TXT	1	`v=spf1 ip4:37.140.192.78 a mx include:_s`
SOA	1	`server152.hosting.reg.ru support.reg.ru`

Analysis

Hierarchy

mail.masterdentplus.ru has masterdentplus.ru as its parent.

IP Addresses

masterdentplus.ru points to two IPs: 2a00:f940:2:2:1:1:0:50 and 37.140.192.78.

Other host names, for instance yaveru.ru, servicekotlov.ru, nestbox.ru, www.topinator.ru and xn--90ayod5bh.xn--p1ai share IP numbers with masterdentplus.ru.

Name Servers

masterdentplus.ru is delegated to name servers ns1.hosting.reg.ru, ns2.hosting.reg.ru and server152.hosting.reg.ru.

masterdentplus.ru at least partially shares name servers with other domains such as top-stavka.ru, dk-granit.ru, nahodka.ru, maksosipov.ru and yandex-dzen.online.

these name servers are commonly used with server256.hosting.reg.ru, server279.hosting.reg.ru, server23.hosting.reg.ru, server143.hosting.reg.ru, server15.hosting.reg.ru and server214.hosting.reg.ru.

Host names with fourteen IP numbers:

ns1.hosting.reg.ru points to: 31.31.194.245, 31.31.194.251, 31.31.196.37, 31.31.196.52, 31.31.196.61, 31.31.196.180, 31.31.198.177, 37.140.192.20, 37.140.192.93, 37.140.193.121, 37.140.196.144, 194.58.91.38, 194.67.73.6 and 194.67.73.9.

ns2.hosting.reg.ru points to: 31.31.194.244, 31.31.196.34, 31.31.196.53, 31.31.196.71, 31.31.198.161, 31.31.198.178, 37.140.192.31, 37.140.192.55, 37.140.192.58, 37.140.192.160, 37.140.193.120, 37.140.194.37, 194.67.73.7 and 194.67.73.8.

Host names with one IP number:

server152.hosting.reg.ru points to: 31.31.196.139.

Mail Servers

Two mail servers handle masterdentplus.ru: mx1.hosting.reg.ru and mx2.hosting.reg.ru.

masterdentplus.ru shares the same mail server setup as other domains, including magicclay.ru, pravosudie-nn.ru, injaz.ru, ms-makeup.ru and cgo.org.ru.

masterdentplus.ru shares some mail servers with other domains, for instance rain-system.ru and how-long.net.

Host names with two IP numbers:

mx1.hosting.reg.ru points to 31.31.194.240 and 31.31.194.241

mx2.hosting.reg.ru points to 31.31.194.240 and 31.31.194.241

Hosts that point to 31.31.194.240: mx1.hosting.reg.ru and mx2.hosting.reg.ru

Hosts that point to 31.31.194.241: mx1.hosting.reg.ru and mx2.hosting.reg.ru

masterdentplus.ru - robtex.com