a-stamp.ru - robtex.com
a-stamp.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.253.240.17🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | mail.sni1.rusonyx.ru | ||||||
| NS | sni1.rusonyx.ru ⭐ | ||||||
| A | 89.253.240.13🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | sni1.rusonyx.ru | ||||||
| NS | ns1.rsnx.ru | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns2.rsnx.ru | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.ru | ||||||
| MX | mail.a-stamp.ru ⭐ | ||||||
| A | 89.253.240.17🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | mail.sni1.rusonyx.ru | ||||||
| TXT | v=spf1 ip4:89.253.240.13 ip4:89.253.240.17 a mx ~all | ||||||
| SOA | sni1.rusonyx.ruinfo@rusonyx.ru 2024-06-26 #50 | ||||||
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=4068846 | ||||||
Subdomains
mail.a-stamp.ru |
Same first word
a-stamp.ru |
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns0.zenon.net2015-08-10 → 2017-01-04 · 4 obs
● 2017-01-04 08:38:26
○ 2026-04-07 13:33:32
○ 2026-05-12 11:17:48
○NSdns1.zenon.net2015-08-10 → 2017-01-04 · 4 obs
● 2017-01-04 08:38:26
○ 2026-04-07 13:33:32
○ 2026-05-12 11:17:48
○NSdns2.zenon.net2015-08-10 → 2017-01-04 · 4 obs
● 2017-01-04 08:38:26
○ 2026-04-07 13:33:32
○ 2026-05-12 11:17:48
●NSns1.rsnx.ru2026-04-07 → 2026-05-12 · 3 obs
● 2026-04-07 13:33:32
● 2026-05-12 11:17:48
●NSns2.rsnx.ru2026-04-07 → 2026-05-12 · 3 obs
● 2026-04-07 13:33:32
● 2026-05-12 11:17:48
●NSsni1.rusonyx.ru2026-04-07 → 2026-05-12 · 3 obs
● 2026-04-07 13:33:32
● 2026-05-12 11:17:48
●MXmail.a-stamp.ru2026-04-07 → 2026-05-12 · 3 obs
● 2026-04-07 13:33:32
● 2026-05-12 11:17:48
○MXmx30.aha.ru2015-08-10 → 2017-01-04 · 4 obs
● 2017-01-04 08:38:26
○ 2026-04-07 13:33:32
○ 2026-05-12 11:17:48
○A213.189.197.2372015-08-10 → 2017-01-04 · 4 obs
● 2017-01-04 08:38:26
○ 2026-04-07 13:33:32
○ 2026-05-12 11:17:48
●A89.253.240.172026-04-07 → 2026-05-12 · 3 obs
● 2026-04-07 13:33:32
● 2026-05-12 11:17:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| a-stamp.ru | ns2.rsnx.ru, ns1.rsnx.ru | - |
✅ Authoritative Response
Server:89.253.252.15
NS records: ns2.rsnx.ru, ns1.rsnx.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-stamp.ru (unsigned zone)
⏱️ Timing
Total: 1058ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.253.240.17 |
| NS | 2 | ns1.rsnx.ru, ns2.rsnx.ru |
| MX | 1 | mail.a-stamp.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:89.253.240.13 ip4:89.253.240. |
| SOA | 1 | sni1.rusonyx.ru info.rusonyx.ru |
Analysis
Hierarchy
a-stamp.ru is the parent of mail.a-stamp.ru.
IP Addresses
a-stamp.ru resolves to a single IP: 89.253.240.17.
Other host names, for instance www.politcenter.ru, nakleiki.ru, mail.niek.ru, rustam.info and mail.avia-ast.ru share IP numbers with a-stamp.ru.
Name Servers
a-stamp.ru delegates to three name servers: ns1.rsnx.ru, ns2.rsnx.ru and sni1.rusonyx.ru.
a-stamp.ru shares some name servers with other domains, for example tmk-group.com, shizaudio.ru, watertest.ru, trans-mix.ru and detipokrov.ru.
these name servers are often used with dns1.zenon.net, dns2.zenon.net, sni3.rusonyx.ru, ns1.infobox.org, ns2.infobox.org, ns1.pa.infobox.ru, ns2.pa.infobox.ru, ns3.infobox.org, dns1.infobox.ru and dns2.infobox.ru.
Host names with a single IP: ns1.rsnx.ru points to 89.253.252.13; ns2.rsnx.ru points to 89.253.252.15; sni1.rusonyx.ru points to 89.253.240.13.
Mail Servers
a-stamp.ru is handled by a single mail server, mail.a-stamp.ru.
Host name mail.a-stamp.ru points to IP 89.253.240.17.