42km.ru - robtex.com
42km.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.57.65.242🇧🇦 DDOS-GUARD176.57.64.0/23 | ||||||
| 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 | mx4.masterhost.ru ⭐ | ||||||
| A | 90.156.133.179🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | mx4.masterhost.ru | ||||||
| TXT | v=spf1 include:_spf.masterhost.ru -all | ||||||
| TXT | mailru-verification: 78a1cbd70ca71cc6 | ||||||
| TXT | google-site-verification=-S-Y-2ngsk8M1kJx6ypTwD_HVfPbedsTDn6_SEkZnm0 | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1766399324 | ||||||
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.nethostmaster@ripn.net serial=4068516 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSns.masterhost.ru2015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 21:41:06
●NSns1.masterhost.ru2015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 21:41:06
●NSns2.masterhost.ru2015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 21:41:06
●MXmx4.masterhost.ru2015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 21:41:06
●A176.57.65.2422026-04-04 → 2026-04-14 · 3 obs
● 2026-04-04 19:34:44
● 2026-04-14 21:41:06
○A2a00:15f8:a000:5:1:11:3:284f2015-08-12 → 2016-12-19 · 4 obs
● 2016-12-19 00:37:42
○ 2026-04-04 19:34:44
○ 2026-04-14 21:41:06
○A2a00:15f8:a000:5:1:12:3:284f2015-08-12 → 2016-12-19 · 4 obs
● 2016-12-19 00:37:42
○ 2026-04-04 19:34:44
○ 2026-04-14 21:41:06
○A2a00:15f8:a000:5:1:13:3:284f2015-08-12 → 2016-12-19 · 4 obs
● 2016-12-19 00:37:42
○ 2026-04-04 19:34:44
○ 2026-04-14 21:41:06
○A2a00:15f8:a000:5:1:14:3:284f2015-08-12 → 2016-12-19 · 4 obs
● 2016-12-19 00:37:42
○ 2026-04-04 19:34:44
○ 2026-04-14 21:41:06
○A90.156.201.1022015-08-12 → 2016-12-19 · 4 obs
● 2016-12-19 00:37:42
○ 2026-04-04 19:34:44
○ 2026-04-14 21:41:06
○A90.156.201.1182015-08-12 → 2016-12-19 · 4 obs
● 2016-12-19 00:37:42
○ 2026-04-04 19:34:44
○ 2026-04-14 21:41:06
○A90.156.201.372015-08-12 → 2016-12-19 · 4 obs
● 2016-12-19 00:37:42
○ 2026-04-04 19:34:44
○ 2026-04-14 21:41:06
○A90.156.201.622015-08-12 → 2016-12-19 · 4 obs
● 2016-12-19 00:37:42
○ 2026-04-04 19:34:44
○ 2026-04-14 21:41:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| 42km.ru | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 42km.ru (unsigned zone)
⏱️ Timing
Total: 1230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.57.65.242 |
| NS | 3 | ns1.masterhost.ru, ns2.masterhost.ru... |
| MX | 1 | mx4.masterhost.ru (pri: 10) |
| TXT | 3 | mailru-verification: 78a1cbd70ca71cc6, v=spf1 include:_spf.masterhost.ru -all... |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
IP Addresses
42km.ru resolves to one IP number: 176.57.65.242.
other host names including 7801.spb.ru, gteh.pro, lentum.ru, www.angil.ru and match-making.ru share IP numbers with 42km.ru.
Name Servers
42km.ru is delegated to three name servers ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
42km.ru at least partially shares name servers with other domains, for instance t-art.su, metodolog.ru, whirlpool-shop.ru, nsp-news.ru and smrs.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
42km.ru is handled by a single mail server, mx4.masterhost.ru.
42km.ru shares the same mail server setup as other domains, for instance rosbereg.ru, mostech.ru, svmz.ru, passada.ru and atboao.org.ru.
42km.ru shares some mail servers with other domains, at least partially, for example liderlogist.ru and strana-rosatom.ru.
mx4.masterhost.ru resolves to IP 90.156.133.179.