host20.af.ru - robtex.com
host20.af.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.230.208.103🇷🇺 MTW-AS91.230.208.0/24 DiamondTelecom | ||||||
| PTR | unspecified.diamondtelecom.mtw.ru | ||||||
af.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.230.208.103🇷🇺 MTW-AS91.230.208.0/24 DiamondTelecom | ||||||
| NS | ns.rx.ru ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns.xx.ru ⚠️ Not in parent delegation | ||||||
| NS | ns1.companies.ru ⚠️ Not in zone NS records | ||||||
| NS | ns2.companies.ru ⚠️ Not in zone NS records | ||||||
| MX | mail.af.ru ⭐ | ||||||
| TXT | v=spf1 a mx ip4:91.230.208.25 ~all | ||||||
| SOA | ns.rx.ruhostmaster@af.ru 2021-10-29 #0 | ||||||
PTR for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A91.230.208.1032026-03-12 → 2026-03-28 · 3 obs
○ 2016-11-18 21:10:40
● 2026-03-12 04:58:58
● 2026-03-28 05:29:06
● 2026-03-12 04:58:58
● 2026-03-28 05:29:06
○A91.230.208.202015-07-12 → 2016-11-18 · 4 obs
● 2015-07-12 17:52:40
● 2016-11-18 21:10:40
○ 2026-03-12 04:58:58
○ 2026-03-28 05:29:06
● 2016-11-18 21:10:40
○ 2026-03-12 04:58:58
○ 2026-03-28 05:29:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net... | - |
| af.ru | ns1.companies.ru, ns2.companies.ru | - |
✅ Authoritative Response
Server:91.230.208.19
NS records: ns1.companies.ru, ns2.companies.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for af.ru (unsigned zone)
⏱️ Timing
Total: 1362ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.230.208.103 |
Analysis
IP Addresses
host20.af.ru resolves to a single IP address: 91.230.208.103.
Other host names including host55.af.ru, *.af.ru, af.ru, host7.af.ru and host78.af.ru share IP numbers with host20.af.ru.