decoff.ru - robtex.com
decoff.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.20.45.234🇷🇺 MCHOST-AS178.20.45.0/24 | ||||||
| PTR | decoff.ru | ||||||
| NS | ns1.vdsina.ru ⭐ | ||||||
| A | 2001:19f0:5001:3c8a:5400:1ff:fe98:ba89🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix | ||||||
| PTR | ns1.vdsina.ru | ||||||
| A | 95.179.139.27🇳🇱 AS-VULTR95.179.128.0/20 Vultr Assigned Prefix | ||||||
| PTR | ns1.vdsina.ru | ||||||
| NS | ns2.vdsina.ru | ||||||
| A | 2a03:b0c0:2:d0::e0:7001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | ns2.vdsina.ru | ||||||
| A | 178.62.218.115🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean | ||||||
| PTR | ns2.vdsina.ru | ||||||
| NS | ns3.vdsina.ru | ||||||
| A | 2a0d:8480:1::10🇳🇱 VDSINA2a0d:8480:1::/48 | ||||||
| A | 109.234.33.251🇳🇱 VDSINA109.234.33.0/24 | ||||||
| NS | ns4.vdsina.ru | ||||||
| A | 2a01:4f8:1c1c:3ef2::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns4.vdsina.ru | ||||||
| A | 159.69.27.84🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | ns4.vdsina.ru | ||||||
| MX | mx.decoff.ru ⭐ | ||||||
| A | 178.20.45.234🇷🇺 MCHOST-AS178.20.45.0/24 | ||||||
| PTR | decoff.ru | ||||||
| SOA | ns1.vdsina.ruadmin@decoff.ru serial=1651733304 | ||||||
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=4068314 | ||||||
PTR for
Subdomains
mx.decoff.ru |
Same first word
decoff.ru |
DNS History
11 records (6 active, 5 former)
○NSns1.contabo.net2017-07-11 → 2017-07-11 · 3 obs
○ 2026-02-15 11:41:58
○ 2026-03-29 04:33:26
●NSns1.vdsina.ru2026-02-15 → 2026-03-29 · 3 obs
● 2026-02-15 11:41:58
● 2026-03-29 04:33:26
○NSns2.contabo.net2017-07-11 → 2017-07-11 · 3 obs
○ 2026-02-15 11:41:58
○ 2026-03-29 04:33:26
●NSns2.vdsina.ru2026-02-15 → 2026-03-29 · 3 obs
● 2026-02-15 11:41:58
● 2026-03-29 04:33:26
○NSns3.contabo.net2017-07-11 → 2017-07-11 · 3 obs
○ 2026-02-15 11:41:58
○ 2026-03-29 04:33:26
●NSns3.vdsina.ru2026-02-15 → 2026-03-29 · 3 obs
● 2026-02-15 11:41:58
● 2026-03-29 04:33:26
●NSns4.vdsina.ru2026-02-15 → 2026-03-29 · 3 obs
● 2026-02-15 11:41:58
● 2026-03-29 04:33:26
○MXmail.decoff.ru2017-07-11 → 2017-07-11 · 3 obs
○ 2026-02-15 11:41:58
○ 2026-03-29 04:33:26
●MXmx.decoff.ru2026-02-15 → 2026-03-29 · 3 obs
● 2026-02-15 11:41:58
● 2026-03-29 04:33:26
●A178.20.45.2342026-02-15 → 2026-03-29 · 3 obs
● 2026-02-15 11:41:58
● 2026-03-29 04:33:26
○A213.136.84.2142017-07-11 → 2017-07-11 · 3 obs
○ 2026-02-15 11:41:58
○ 2026-03-29 04:33:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| decoff.ru | ns1.vdsina.ru, ns2.vdsina.ru, ns3.vdsina.ru, ns4.vdsina.ru | - |
✅ Authoritative Response
Server:95.179.139.27
NS records: ns1.vdsina.ru, ns2.vdsina.ru, ns3.vdsina.ru, ns4.vdsina.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for decoff.ru (unsigned zone)
⏱️ Timing
Total: 1393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.20.45.234 |
| NS | 4 | ns1.vdsina.ru, ns2.vdsina.ru... |
| MX | 1 | mx.decoff.ru (pri: 10) |
| SOA | 1 | ns1.vdsina.ru admin.decoff.ru |
Analysis
Hierarchy
decoff.ru is the parent of mx.decoff.ru.
IP Addresses
decoff.ru resolves to one IP number: 178.20.45.234.
Other host names, for instance mx.decoff.ru, share IP numbers with decoff.ru.
Name Servers
decoff.ru is delegated to four name servers: ns1.vdsina.ru, ns2.vdsina.ru, ns3.vdsina.ru and ns4.vdsina.ru.
decoff.ru at least partially shares name servers with other domains, for instance buddygpt.ru, aziophrenia.ru, turkishserial.net, prazdniksalut.ru and cityforms.ru.
These name servers are commonly used alongside ns1ripe.vdsina.ru and ns2ripe.vdsina.ru.
Host names with two IP numbers:
ns1.vdsina.ru points to 2001:19f0:5001:3c8a:5400:1ff:fe98:ba89 and 95.179.139.27; ns2.vdsina.ru points to 2a03:b0c0:2:d0::e0:7001 and 178.62.218.115; ns3.vdsina.ru points to 2a0d:8480:1::10 and 109.234.33.251; ns4.vdsina.ru points to 2a01:4f8:1c1c:3ef2::2 and 159.69.27.84.
Mail Servers
decoff.ru is handled by a single mail server, mx.decoff.ru.
mx.decoff.ru resolves to IP 178.20.45.234.