srv1.su - robtex.com
srv1.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.42.87.56🇩🇪 Hetzner77.42.0.0/17 HETZNER-DC | ||||||
| PTR | static.56.87.42.77.clients.cloud.xlgames.gg | ||||||
| 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 | mail.srv1.su ⭐ | ||||||
| A | 77.42.87.56🇩🇪 Hetzner77.42.0.0/17 HETZNER-DC | ||||||
| PTR | static.56.87.42.77.clients.cloud.xlgames.gg | ||||||
| TXT | v=spf1 ip4:77.42.87.56 a mx ~all | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1770763904 | ||||||
su
| 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=650208459 | ||||||
Same first word
srv1.de |
srv1.nl |
srv1.better-than.tv |
srv1.com |
srv1.org |
srv1.cc |
srv1.at |
srv1.su |
srv1.us |
srv1.co.za |
srv1.dk |
srv1.eu |
srv1.fr |
srv1.pl |
srv1.info |
Similar names
svr1.com.br |
1srv.de |
r1vs.com |
1svr.com |
1srv.net |
svr1.com |
vrs1.de |
1rvs.com |
1srv.org |
svr1.ru |
vsr1.com |
rvs1.com |
1vrs.com |
svr1.uni5.net |
svr1.net |
rvs1.ru |
vrs1.com |
1srv.com |
1srv.ru |
1srv.eu |
svr1.de |
1svr.dyndns.tv |
DNS History
5 records (5 active, 0 former)
●NSns.masterhost.ru2026-03-21 → 2026-03-23 · 2 obs
● 2026-03-23 05:03:56
●NSns1.masterhost.ru2026-03-21 → 2026-03-23 · 2 obs
● 2026-03-23 05:03:56
●NSns2.masterhost.ru2026-03-21 → 2026-03-23 · 2 obs
● 2026-03-23 05:03:56
●MXmail.srv1.su2026-03-21 → 2026-03-23 · 2 obs
● 2026-03-23 05:03:56
●A77.42.87.562026-03-21 → 2026-03-23 · 2 obs
● 2026-03-23 05:03:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| srv1.su | ns.masterhost.ru, ns2.masterhost.ru, ns1.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.133.161
NS records: ns.masterhost.ru, ns2.masterhost.ru, ns1.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for srv1.su (unsigned zone)
⏱️ Timing
Total: 1272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.42.87.56 |
| NS | 3 | ns1.masterhost.ru, ns.masterhost.ru... |
| MX | 1 | mail.srv1.su (pri: 10) |
| TXT | 1 | v=spf1 ip4:77.42.87.56 a mx ~all |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
srv1.su points to a single IP: 77.42.87.56.
Name Servers
srv1.su is delegated to three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
srv1.su at least partially shares its name servers with other domains, for instance votvodok(0x616e616c).ru, avenco.ru, gardapearls.ru, aqualusion.ru and addicta.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
srv1.su is served by a single mail server, mail.srv1.su.
mail.srv1.su points to IP number 77.42.87.56.