avgust-opt.ru - robtex.com

avgust-opt.ru

DNSSEC⚠️ Not signed
A90.156.201.41🇷🇺 MASTERHOST-AS90.156.201.0/24
PTRfe.shared.masterhost.ru
A90.156.201.104🇷🇺 MASTERHOST-AS90.156.201.0/24
A90.156.201.106🇷🇺 MASTERHOST-AS90.156.201.0/24
A90.156.201.111🇷🇺 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
MXmx1.masterhost.ru ⭐
A90.156.132.120🇷🇺 MASTERHOST-AS90.156.132.0/24
PTRmx1.masterhost.ru
TXTv=spf1 include:_spf.masterhost.ru -all
SOAns1.masterhost.ruhostmaster@masterhost.ru serial=1719900775

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=4068829

Same first word

avgust-opt.ru

DNS History

15 records (8 active, 7 former)

202120222023202420252026NSns.masterhost.runs1.masterhost.runs2.masterhost.ruMXmx1.masterhost.ruA90.156.201.10490.156.201.10690.156.201.11190.156.201.412a00:15f8:a000:5:1:11:0:74f62a00:15f8:a000:5:1:12:0:74f62a00:15f8:a000:5:1:13:0:74f62a00:15f8:a000:5:1:14:0:74f690.156.201.10890.156.201.5990.156.201.77
●NSns.masterhost.ru2020-03-22 → 2026-05-11 · 2 obs
● 2020-03-22 22:20:42
● 2026-05-11 01:08:32
●NSns1.masterhost.ru2020-03-22 → 2026-05-11 · 2 obs
● 2020-03-22 22:20:42
● 2026-05-11 01:08:32
●NSns2.masterhost.ru2020-03-22 → 2026-05-11 · 2 obs
● 2020-03-22 22:20:42
● 2026-05-11 01:08:32
●MXmx1.masterhost.ru2020-03-22 → 2026-05-11 · 2 obs
● 2020-03-22 22:20:42
● 2026-05-11 01:08:32
○A2a00:15f8:a000:5:1:11:0:74f62020-03-22 → 2020-03-22 · 3 obs
● 2020-03-22 22:20:42
○ 2026-02-16 07:02:14
○ 2026-05-11 01:08:32
○A2a00:15f8:a000:5:1:12:0:74f62020-03-22 → 2020-03-22 · 3 obs
● 2020-03-22 22:20:42
○ 2026-02-16 07:02:14
○ 2026-05-11 01:08:32
○A2a00:15f8:a000:5:1:13:0:74f62020-03-22 → 2020-03-22 · 3 obs
● 2020-03-22 22:20:42
○ 2026-02-16 07:02:14
○ 2026-05-11 01:08:32
○A2a00:15f8:a000:5:1:14:0:74f62020-03-22 → 2020-03-22 · 3 obs
● 2020-03-22 22:20:42
○ 2026-02-16 07:02:14
○ 2026-05-11 01:08:32
●A90.156.201.1042020-03-22 → 2026-05-11 · 2 obs
● 2020-03-22 22:20:42
● 2026-05-11 01:08:32
●A90.156.201.1062026-02-16 → 2026-05-11 · 3 obs
○ 2020-03-22 22:20:42
● 2026-02-16 07:02:14
● 2026-05-11 01:08:32
○A90.156.201.1082020-03-22 → 2020-03-22 · 3 obs
● 2020-03-22 22:20:42
○ 2026-02-16 07:02:14
○ 2026-05-11 01:08:32
●A90.156.201.1112026-02-16 → 2026-05-11 · 3 obs
○ 2020-03-22 22:20:42
● 2026-02-16 07:02:14
● 2026-05-11 01:08:32
●A90.156.201.412026-02-16 → 2026-05-11 · 3 obs
○ 2020-03-22 22:20:42
● 2026-02-16 07:02:14
● 2026-05-11 01:08:32
○A90.156.201.592020-03-22 → 2020-03-22 · 3 obs
● 2020-03-22 22:20:42
○ 2026-02-16 07:02:14
○ 2026-05-11 01:08:32
○A90.156.201.772020-03-22 → 2020-03-22 · 3 obs
● 2020-03-22 22:20:42
○ 2026-02-16 07:02:14
○ 2026-05-11 01:08:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ruf.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...-
avgust-opt.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 avgust-opt.ru (unsigned zone)

⏱️ Timing

Total: 1396ms | Queries: -

📄 Records

TypeCountSample Data
A490.156.201.104, 90.156.201.111...
NS3ns1.masterhost.ru, ns2.masterhost.ru...
MX1mx1.masterhost.ru (pri: 10)
TXT1v=spf1 include:_spf.masterhost.ru -all
SOA1ns1.masterhost.ru hostmaster.masterhost.

Analysis

IP Addresses

Four IP numbers are pointed to by avgust-opt.ru: 90.156.201.41, 90.156.201.104, 90.156.201.106 and 90.156.201.111.

other host names including rfast.ru, www.kalibr74.ru, xn----dtbinga8bfbe.xn--p1ai, www.madinchik.mylivepage.ru and rdmk.ru share IP numbers with avgust-opt.ru.

Name Servers

avgust-opt.ru is delegated to three name servers ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.

avgust-opt.ru at least partially shares name servers with other domains, for instance pravdamuzika.com, unlimedia.com, tochilin.ru, zill.ru and dvorec.ru.

Host names with two IP numbers:

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

avgust-opt.ru is handled by a single mail server, mx1.masterhost.ru.

avgust-opt.ru shares the same mail server setup as other domains, for instance apelsin.travel, generator.su, tatvent.ru, abselektro.com and rentability.ru.

avgust-opt.ru shares mail servers with other domains to some extent, for instance videotravel.ru.

mx1.masterhost.ru resolves to IP 90.156.132.120.