1vrk.ru - robtex.com

1vrk.ru

DNSSEC⚠️ Not signed
A2a00:15f8:a000:5:1:11:4:7b4e🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48
A2a00:15f8:a000:5:1:12:4:7b4e🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48
A2a00:15f8:a000:5:1:13:4:7b4e🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48
A2a00:15f8:a000:5:1:14:4:7b4e🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48
A90.156.201.15🇷🇺 MASTERHOST-AS90.156.201.0/24
A90.156.201.37🇷🇺 MASTERHOST-AS90.156.201.0/24
A90.156.201.42🇷🇺 MASTERHOST-AS90.156.201.0/24
A90.156.201.99🇷🇺 MASTERHOST-AS90.156.201.0/24
NSns2.masterhost.ru ⭐
A2a00:15f8:a000:12:1:1:2:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48
PTRns2.masterhost.ru
A90.156.133.161🇷🇺 MASTERHOST-AS90.156.128.0/20
PTRns2.masterhost.ru
NSns.masterhost.ru
A2a00:15f8:a000:10:1:1:0:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48
PTRns.masterhost.ru
A90.156.136.116🇷🇺 MASTERHOST-AS90.156.128.0/20
PTRns.masterhost.ru
NSns1.masterhost.ru
A2a00:15f8:a000:11:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48
PTRns1.masterhost.ru
A90.156.137.50🇷🇺 MASTERHOST-AS90.156.128.0/20
PTRns1.masterhost.ru
MXmail.1vrk.ru ⭐
A80.237.93.12🇷🇺 TRANSTELECOM80.237.0.0/17 RU-TRANS-TELECOM
PTRmail.1vrk.ru
TXTv=spf1 ip4:80.237.93.12 include:_spf.google.com ~all
SOAns1.masterhost.ruhostmaster@masterhost.ru serial=1772476534

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4068494

Subdomains

mail.1vrk.ru
autoconfig.1vrk.ru
smtp.1vrk.ru

Same first word

1vrk.ru

Similar names

rkv1.com
vkr1.com
vrk1.ru

DNS History

15 records (12 active, 3 former)

20162017201820192020202120222023202420252026NSns.masterhost.runs1.masterhost.runs2.masterhost.ruMXmail.1vrk.ruA2a00:15f8:a000:5:1:11:4:7b4e2a00:15f8:a000:5:1:12:4:7b4e2a00:15f8:a000:5:1:13:4:7b4e2a00:15f8:a000:5:1:14:4:7b4e90.156.201.1590.156.201.3790.156.201.4290.156.201.9990.156.201.10790.156.201.11390.156.201.97
●NSns.masterhost.ru2015-06-08 → 2026-04-13 · 5 obs
● 2015-06-08 00:17:38
● 2017-03-29 19:43:46
○ 2019-04-01 08:57:48
● 2020-10-12 02:01:56
● 2026-04-13 01:46:18
●NSns1.masterhost.ru2015-06-08 → 2026-04-13 · 5 obs
● 2015-06-08 00:17:38
● 2017-03-29 19:43:46
○ 2019-04-01 08:57:48
● 2020-10-12 02:01:56
● 2026-04-13 01:46:18
●NSns2.masterhost.ru2015-06-08 → 2026-04-13 · 5 obs
● 2015-06-08 00:17:38
● 2017-03-29 19:43:46
○ 2019-04-01 08:57:48
● 2020-10-12 02:01:56
● 2026-04-13 01:46:18
●MXmail.1vrk.ru2015-06-08 → 2026-04-13 · 5 obs
● 2015-06-08 00:17:38
● 2017-03-29 19:43:46
○ 2019-04-01 08:57:48
● 2020-10-12 02:01:56
● 2026-04-13 01:46:18
●A2a00:15f8:a000:5:1:11:4:7b4e2015-06-08 → 2026-04-13 · 5 obs
● 2015-06-08 00:17:38
● 2017-03-29 19:43:46
○ 2019-04-01 08:57:48
● 2020-10-12 02:01:56
● 2026-04-13 01:46:18
●A2a00:15f8:a000:5:1:12:4:7b4e2015-06-08 → 2026-04-13 · 5 obs
● 2015-06-08 00:17:38
● 2017-03-29 19:43:46
○ 2019-04-01 08:57:48
● 2020-10-12 02:01:56
● 2026-04-13 01:46:18
●A2a00:15f8:a000:5:1:13:4:7b4e2015-06-08 → 2026-04-13 · 5 obs
● 2015-06-08 00:17:38
● 2017-03-29 19:43:46
○ 2019-04-01 08:57:48
● 2020-10-12 02:01:56
● 2026-04-13 01:46:18
●A2a00:15f8:a000:5:1:14:4:7b4e2015-06-08 → 2026-04-13 · 5 obs
● 2015-06-08 00:17:38
● 2017-03-29 19:43:46
○ 2019-04-01 08:57:48
● 2020-10-12 02:01:56
● 2026-04-13 01:46:18
○A90.156.201.1072015-06-08 → 2017-03-29 · 4 obs
● 2015-06-08 00:17:38
● 2017-03-29 19:43:46
○ 2019-04-01 08:57:48
○ 2026-04-13 01:46:18
○A90.156.201.1132015-06-08 → 2017-03-29 · 4 obs
● 2015-06-08 00:17:38
● 2017-03-29 19:43:46
○ 2019-04-01 08:57:48
○ 2026-04-13 01:46:18
●A90.156.201.152020-10-12 → 2026-04-13 · 3 obs
○ 2019-04-01 08:57:48
● 2020-10-12 02:01:56
● 2026-04-13 01:46:18
●A90.156.201.372015-06-08 → 2026-04-13 · 5 obs
● 2015-06-08 00:17:38
● 2017-03-29 19:43:46
○ 2019-04-01 08:57:48
● 2020-10-12 02:01:56
● 2026-04-13 01:46:18
●A90.156.201.422020-10-12 → 2026-04-13 · 3 obs
○ 2019-04-01 08:57:48
● 2020-10-12 02:01:56
● 2026-04-13 01:46:18
○A90.156.201.972015-06-08 → 2017-03-29 · 4 obs
● 2015-06-08 00:17:38
● 2017-03-29 19:43:46
○ 2019-04-01 08:57:48
○ 2026-04-13 01:46:18
●A90.156.201.992020-10-12 → 2026-04-13 · 3 obs
○ 2019-04-01 08:57:48
● 2020-10-12 02:01:56
● 2026-04-13 01:46:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rud.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...-
1vrk.runs.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 1vrk.ru (unsigned zone)

⏱️ Timing

Total: 1753ms | Queries: -

📄 Records

TypeCountSample Data
A490.156.201.99, 90.156.201.37...
AAAA42a00:15f8:a000:5:1:13:4:7b4e, 2a00:15f8:a000:5:1:12:4:7b4e...
NS3ns2.masterhost.ru, ns.masterhost.ru...
MX1mail.1vrk.ru (pri: 10)
TXT1v=spf1 ip4:80.237.93.12 include:_spf.goo
SOA1ns1.masterhost.ru hostmaster.masterhost.

Analysis

Hierarchy

1vrk.ru is parent of mail.1vrk.ru, autoconfig.1vrk.ru and smtp.1vrk.ru.

IP Addresses

Eight IP numbers are pointed to by 1vrk.ru: 2a00:15f8:a000:5:1:11:4:7b4e, 2a00:15f8:a000:5:1:12:4:7b4e, 2a00:15f8:a000:5:1:13:4:7b4e, 2a00:15f8:a000:5:1:14:4:7b4e, 90.156.201.15, 90.156.201.37, 90.156.201.42 and 90.156.201.99.

For instance, other host names notarybaranova.ru, www.techno-fix.ru, biograpedia.ru, www.viza-saratov.ru and nskpf.ru share IP numbers with 1vrk.ru.

Name Servers

The delegation for 1vrk.ru is handled by three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.

1vrk.ru shares name servers with other domains at least partially, for example amtech.ru, nexen.ru, sumaroko.ru, holodilnic.ru and taxi-president.ru.

Host names with two IPs:

ns1.masterhost.ru points to 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50

ns2.masterhost.ru points to 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161

ns.masterhost.ru points to 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116

Mail Servers

1vrk.ru is handled by a single mail server, mail.1vrk.ru.

mail.1vrk.ru points to a single IP: 80.237.93.12.