fdd.su - dns.ninja
fdd.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.242.78.35🇷🇺 DTLN87.242.78.0/24 | ||||||
| NS | ns1.mastername.ru ⭐ | ||||||
| A | 2a00:15f8:a000:33:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns1.mastername.ru | ||||||
| A | 90.156.136.115🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns1.mastername.ru | ||||||
| NS | ns2.mastername.ru | ||||||
| A | 2a00:15f8:a000:34:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns2.mastername.ru | ||||||
| A | 90.156.137.49🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns2.mastername.ru | ||||||
| SOA | ns1.mastername.ruhostmaster@mastername.ru serial=1566301480 | ||||||
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=650209852 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns1.mastername.ru2015-06-02 → 2026-07-16 · 2 obs
● 2026-07-16 03:34:56
●NSns2.mastername.ru2015-06-02 → 2026-07-16 · 2 obs
● 2026-07-16 03:34:56
○A62.152.55.542015-06-02 → 2017-09-27 · 4 obs
● 2017-09-27 19:02:50
○ 2021-01-20 23:57:16
○ 2026-07-16 03:34:56
●A87.242.78.352021-01-20 → 2026-07-16 · 3 obs
● 2021-01-20 23:57:16
● 2026-07-16 03:34:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| fdd.su | ns1.mastername.ru, ns2.mastername.ru | - |
✅ Authoritative Response
Server:90.156.136.115
NS records: ns1.mastername.ru, ns2.mastername.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fdd.su (unsigned zone)
⏱️ Timing
Total: 1025ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.242.78.35 |
| NS | 2 | ns2.mastername.ru, ns1.mastername.ru |
| SOA | 1 | ns1.mastername.ru hostmaster.mastername. |
Analysis
IP Addresses
fdd.su points to a single IP number: 87.242.78.35.
Additional host names — wmex.ru, ultima-online.su, uwo.ru and two others — share IP numbers with fdd.su.
Name Servers
fdd.su is served by two delegated name servers, ns1.mastername.ru and ns2.mastername.ru.
fdd.su shares its name server setup with other domains, including cristal-shop.ru, max-mtk.ru, audiko.ru and two others.
The name servers of fdd.su overlap at least partially with those of other domains — among them pcm.ru, artmuseum.ru, investchr.ru and two more.
Each of the two host names carries two IP addresses: ns1.mastername.ru points to 90.156.136.115 and 2a00:15f8:a000:33:1:1:1:53, and ns2.mastername.ru points to 90.156.137.49 and 2a00:15f8:a000:34:1:1:1:53.