sdff.ru - robtex.com
sdff.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.143.11.205🇷🇺 EUROBYTE37.143.10.0/23 | ||||||
| PTR | sd1.su | ||||||
| NS | ns1.ihc.ru ⭐ | ||||||
| A | 2a03:c980:beef:6002:46:254:23:52🇷🇺 EUROBYTE2a03:c980:beef::/48 | ||||||
| PTR | ns1.ihc.ru | ||||||
| A | 46.254.23.52🇷🇺 EUROBYTE46.254.23.0/24 | ||||||
| PTR | ns1.ihc.ru | ||||||
| NS | ns2.ihc.ru | ||||||
| A | 2001:41d0:1008:2c3b::1🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns2.ihc.ru | ||||||
| A | 46.254.22.38🇷🇺 EUROBYTE46.254.22.0/24 | ||||||
| PTR | ns1.ihc.ru | ||||||
| A | 91.121.54.18🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | ns2.ihc.ru | ||||||
| MX | mail.sdff.ru ⭐ | ||||||
| A | 37.143.11.205🇷🇺 EUROBYTE37.143.10.0/23 | ||||||
| PTR | sd1.su | ||||||
| SOA | ns1.ihc.ruinfo@ihc.ru 2014-04-19 #1 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069985 | ||||||
Subdomains
mail.sdff.ru |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.sdff.ru2015-08-23 → 2026-08-14 · 2 obs
● 2026-08-14 15:18:40
●A37.143.11.2052015-08-23 → 2026-08-14 · 2 obs
● 2026-08-14 15:18:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| sdff.ru | ns1.ihc.ru, ns2.ihc.ru | 5 records |
✅ Authoritative Response
Server:46.254.23.52
NS records: ns1.ihc.ru, ns2.ihc.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdff.ru (unsigned zone)
⏱️ Timing
Total: 653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.143.11.205 |
| NS | 2 | ns1.ihc.ru, ns2.ihc.ru |
| MX | 1 | mail.sdff.ru (pri: 10) |
| SOA | 1 | ns1.ihc.ru info.ihc.ru |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.ihc.ru, ns2.ihc.ru, ns2.ihc.ru...)
Analysis
Hierarchy
mail.sdff.ru is delegated beneath sdff.ru.
IP Addresses
sdff.ru has exactly one IP address — 37.143.11.205.
Further host names like mail.sd1.su and mail.sdff.ru overlap in IP numbers with sdff.ru.
Name Servers
sdff.ru is served by two delegated name servers, ns1.ihc.ru and ns2.ihc.ru.
The name server configuration of sdff.ru is shared with other domains, for instance bizco.ru, motoveliki.ru, takton.ru and two others.
Host names carrying three IP numbers:
ns2.ihc.ru resolves to three addresses: 46.254.22.38, 91.121.54.18 and 2001:41d0:1008:2c3b::1.
Host names pointing to two IP addresses:
ns1.ihc.ru maps to two IP addresses — 46.254.23.52 and 2a03:c980:beef:6002:46:254:23:52.
Mail Servers
sdff.ru uses one mail server — mail.sdff.ru.
There is one IP number for mail.sdff.ru: 37.143.11.205.