hoffmann.ru - dns.ninja
hoffmann.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.253.240.47🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | mail.sni4.rusonyx.ru | ||||||
| NS | sni4.rusonyx.ru ⭐ | ||||||
| A | 89.253.240.43🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | sni4.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.hoffmann.ru ⭐ | ||||||
| A | 89.253.240.47🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | mail.sni4.rusonyx.ru | ||||||
| TXT | v=spf1 ip4:89.253.240.0/24 a mx ~all | ||||||
| SOA | sni4.rusonyx.ruinfo@rusonyx.ru 2025-03-03 #9 | ||||||
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=4069903 | ||||||
Subdomains
mail.hoffmann.ru |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns0.zenon.net2015-06-28 → 2017-02-06 · 4 obs
● 2017-02-06 19:15:30
○ 2026-02-17 00:29:18
○ 2026-08-07 18:02:24
○NSdns1.zenon.net2015-06-28 → 2017-02-06 · 4 obs
● 2017-02-06 19:15:30
○ 2026-02-17 00:29:18
○ 2026-08-07 18:02:24
○NSdns2.zenon.net2015-06-28 → 2017-02-06 · 4 obs
● 2017-02-06 19:15:30
○ 2026-02-17 00:29:18
○ 2026-08-07 18:02:24
●NSns1.rsnx.ru2026-02-17 → 2026-08-07 · 3 obs
● 2026-02-17 00:29:18
● 2026-08-07 18:02:24
●NSns2.rsnx.ru2026-02-17 → 2026-08-07 · 3 obs
● 2026-02-17 00:29:18
● 2026-08-07 18:02:24
●NSsni4.rusonyx.ru2026-02-17 → 2026-08-07 · 3 obs
● 2026-02-17 00:29:18
● 2026-08-07 18:02:24
●MXmail.hoffmann.ru2026-02-17 → 2026-08-07 · 3 obs
● 2026-02-17 00:29:18
● 2026-08-07 18:02:24
○MXmx17.aha.ru2015-06-28 → 2017-02-06 · 4 obs
● 2017-02-06 19:15:30
○ 2026-02-17 00:29:18
○ 2026-08-07 18:02:24
○A213.189.197.62015-06-28 → 2017-02-06 · 4 obs
● 2017-02-06 19:15:30
○ 2026-02-17 00:29:18
○ 2026-08-07 18:02:24
●A89.253.240.472026-02-17 → 2026-08-07 · 3 obs
● 2026-02-17 00:29:18
● 2026-08-07 18:02:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru... | - |
| hoffmann.ru | ns1.rsnx.ru, ns2.rsnx.ru | - |
✅ Authoritative Response
Server:89.253.252.15
NS records: ns1.rsnx.ru, ns2.rsnx.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hoffmann.ru (unsigned zone)
⏱️ Timing
Total: 1355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.253.240.47 |
| NS | 2 | ns2.rsnx.ru, ns1.rsnx.ru |
| MX | 1 | mail.hoffmann.ru (pri: 100) |
| TXT | 1 | v=spf1 ip4:89.253.240.0/24 a mx ~all |
| SOA | 1 | sni4.rusonyx.ru info.rusonyx.ru |
Analysis
Hierarchy
mail.hoffmann.ru is delegated beneath hoffmann.ru.
IP Addresses
hoffmann.ru resolves to one IP address: 89.253.240.47.
www.vipstile.ru, crocoweb.ru, mail.i-copy.ru and two other host names share IP numbers with hoffmann.ru.
Name Servers
DNS for hoffmann.ru is handled by three authoritative name servers: ns1.rsnx.ru, ns2.rsnx.ru and sni4.rusonyx.ru.
There is at least partial name server overlap between hoffmann.ru and other domains — avparts.ru, kvatros.ru, regia.ru and two more among them.
These name servers regularly appear alongside dns1.zenon.net, dns2.zenon.net, sni2.rusonyx.ru and 7 other name servers in NS record sets.
ns1.rsnx.ru, ns2.rsnx.ru and sni4.rusonyx.ru all have one IP address each — ns1.rsnx.ru directs to 89.253.252.13, ns2.rsnx.ru directs to 89.253.252.15 and sni4.rusonyx.ru directs to 89.253.240.43.
Mail Servers
Mail for hoffmann.ru is handled by a single mail server, mail.hoffmann.ru.
mail.hoffmann.ru has exactly one IP number: 89.253.240.47.