`master-catalog.ru`

DNSSEC	⚠️ Not signed
A	78.155.207.228^{🇷🇺 SELECTEL-MSK78.155.207.0/24 SELECTEL-NET-MSK}
		PTR	`kekapp.chat`
NS	`ns1.vscale.io` ⭐
		A	2a00:ab00:800:1::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns1.vscale.io`
		A	188.68.203.20^{🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object}
NS	`ns2.vscale.io`
		A	2a00:ab00:801:1::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns2.vscale.io`
		A	77.223.114.20^{🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object}
MX	`emx.mail.ru` ⭐
		A	94.100.180.180^{🇷🇺 VK-AS94.100.176.0/20 Moscow region}
			PTR	`emx.mail.ru`
		A	217.69.139.180^{🇷🇺 VK-AS217.69.128.0/20 Moscow region}
			PTR	`emx.mail.ru`
TXT	`google-site-verification=Js9VFEKS6G0AyF_IwNj4ylxj9t_pTIiDnkTibRNLYyA`
TXT	`mailru-domain: c7sdraPZtUqi4HEd`
TXT	`yandex-verification: b181556f6ea76c65`
TXT	`v=spf1 redirect=_spf.mail.ru`
SOA	`ns1.vscale.io`hello@vscale.io 2022-09-16 #55

`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=4068408

WOT: UNKNOWN (63/100)
📈 Tranco rank: #753,253

Same first word

master-catalog.ru

DNS History

15 records (4 active, 11 former)

○NSns1.selectel.org2015-05-24 → 2016-05-15 · 4 obs

● 2015-05-24 01:57:06
● 2016-05-15 04:17:22
○ 2017-02-20 04:29:56
○ 2026-04-06 01:16:04

●NSns1.vscale.io2017-02-20 → 2026-04-06 · 3 obs

○ 2016-05-15 04:17:22
● 2017-02-20 04:29:56
● 2026-04-06 01:16:04

○NSns2.selectel.org2015-05-24 → 2016-05-15 · 4 obs

● 2015-05-24 01:57:06
● 2016-05-15 04:17:22
○ 2017-02-20 04:29:56
○ 2026-04-06 01:16:04

●NSns2.vscale.io2017-02-20 → 2026-04-06 · 3 obs

○ 2016-05-15 04:17:22
● 2017-02-20 04:29:56
● 2026-04-06 01:16:04

○NSns3.selectel.org2015-05-24 → 2016-05-15 · 4 obs

● 2015-05-24 01:57:06
● 2016-05-15 04:17:22
○ 2017-02-20 04:29:56
○ 2026-04-06 01:16:04

○NSns4.selectel.org2015-05-24 → 2016-05-15 · 4 obs

● 2015-05-24 01:57:06
● 2016-05-15 04:17:22
○ 2017-02-20 04:29:56
○ 2026-04-06 01:16:04

○MXalt1.aspmx.l.google.com2015-05-24 → 2016-05-15 · 4 obs

● 2015-05-24 01:57:06
● 2016-05-15 04:17:22
○ 2017-02-20 04:29:56
○ 2026-04-06 01:16:04

○MXalt2.aspmx.l.google.com2015-05-24 → 2016-05-15 · 4 obs

● 2015-05-24 01:57:06
● 2016-05-15 04:17:22
○ 2017-02-20 04:29:56
○ 2026-04-06 01:16:04

○MXalt3.aspmx.l.google.com2015-05-24 → 2016-05-15 · 4 obs

● 2015-05-24 01:57:06
● 2016-05-15 04:17:22
○ 2017-02-20 04:29:56
○ 2026-04-06 01:16:04

○MXalt4.aspmx.l.google.com2015-05-24 → 2016-05-15 · 4 obs

● 2015-05-24 01:57:06
● 2016-05-15 04:17:22
○ 2017-02-20 04:29:56
○ 2026-04-06 01:16:04

○MXaspmx.l.google.com2015-05-24 → 2017-02-20 · 4 obs

● 2015-05-24 01:57:06
● 2017-02-20 04:29:56
○ 2026-02-19 20:19:40
○ 2026-04-06 01:16:04

●MXemx.mail.ru2026-02-19 → 2026-04-06 · 3 obs

○ 2017-02-20 04:29:56
● 2026-02-19 20:19:40
● 2026-04-06 01:16:04

○A37.200.65.412015-05-24 → 2016-05-15 · 4 obs

● 2015-05-24 01:57:06
● 2016-05-15 04:17:22
○ 2017-02-20 04:29:56
○ 2026-04-06 01:16:04

●A78.155.207.2282026-02-19 → 2026-04-06 · 3 obs

○ 2017-02-20 04:29:56
● 2026-02-19 20:19:40
● 2026-04-06 01:16:04

○A78.155.218.802017-02-20 → 2017-02-20 · 4 obs

○ 2016-05-15 04:17:22
● 2017-02-20 04:29:56
○ 2026-02-19 20:19:40
○ 2026-04-06 01:16:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
master-catalog.ru	ns1.vscale.io, ns2.vscale.io	-

✅ Authoritative Response

Server:188.68.203.20

NS records: ns1.vscale.io, ns2.vscale.io

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for master-catalog.ru (unsigned zone)

⏱️ Timing

Total: 1310ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.155.207.228`
NS	2	`ns1.vscale.io, ns2.vscale.io`
MX	1	`emx.mail.ru (pri: 10)`
TXT	4	`mailru-domain: c7sdraPZtUqi4HEd, google-site-verification=Js9VFEKS6G0AyF_...`
SOA	1	`ns1.vscale.io hello.vscale.io`

Analysis

IP Addresses

master-catalog.ru resolves to one IP number: 78.155.207.228.

Name Servers

master-catalog.ru is delegated to two name servers ns1.vscale.io and ns2.vscale.io.

master-catalog.ru shares the same name server setup as other domains, for instance gastronn.ru, air-gymnastics.ru, vgtz-zavod.ru, profcadastre.ru and nii-pk.ru.

master-catalog.ru at least partially shares name servers with other domains, for instance brifnews.ru, im-dispatcher.ru, novaroll.ru, based-on.su and cheltsov.ru.

Host names with two IP numbers:

The host name ns1.vscale.io points to 2a00:ab00:800:1::53 and 188.68.203.20; the host name ns2.vscale.io points to 2a00:ab00:801:1::53 and 77.223.114.20.

Mail Servers

master-catalog.ru is handled by a single mail server, emx.mail.ru.

master-catalog.ru shares the same mail server setup as other domains, for instance ntpz.ru, motorhome.ru, doneck.utileco.ru, badeeva.ru and nuk-ru.ru.

master-catalog.ru shares at least some mail servers with other domains, including vasilkovsky.ru, mailgas.org, varich.net and distkontrolusb.com.

emx.mail.ru resolves to two IP numbers: 94.100.180.180 and 217.69.139.180.

master-catalog.ru - robtex.com