4office.pro - robtex.com
4office.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.29.118.154🇷🇺 ATLEX-AS46.29.118.0/23 Okay-Telecom Atlex.Ru | ||||||
| PTR | msk-f1174.rudc.cloud | ||||||
| NS | ns1.you-online-dns.net ⭐ | ||||||
| A | 46.29.118.105🇷🇺 ATLEX-AS46.29.118.0/23 Okay-Telecom Atlex.Ru | ||||||
| PTR | msk-f968.rudc.cloud | ||||||
| NS | ns.you-online-dns.net | ||||||
| A | 178.33.57.195🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | ns.webasyst.net | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 include:_spf.host.webasyst.com include:_spf.yandex.net ~all | ||||||
| TXT | yandex-verification: 3f691d53590beccd | ||||||
| SOA | ns.you-online-dns.netnoreply@host.webasyst.com 2026-08-10 #6 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1786474121 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns.you-online-dns.net2026-08-08 → 2026-08-11 · 3 obs
● 2026-08-08 20:34:04
● 2026-08-11 18:54:04
●NSns1.you-online-dns.net2026-08-08 → 2026-08-11 · 3 obs
● 2026-08-08 20:34:04
● 2026-08-11 18:54:04
○NSns5.hosting.reg.ru2016-12-10 → 2017-08-20 · 4 obs
● 2017-08-20 03:19:22
○ 2026-08-08 20:34:04
○ 2026-08-11 18:54:04
○NSns6.hosting.reg.ru2016-12-10 → 2017-08-20 · 4 obs
● 2017-08-20 03:19:22
○ 2026-08-08 20:34:04
○ 2026-08-11 18:54:04
○NSt-zip.ru2016-12-10 → 2017-08-20 · 4 obs
● 2017-08-20 03:19:22
○ 2026-08-08 20:34:04
○ 2026-08-11 18:54:04
○MXmail.4office.pro2016-12-10 → 2017-08-20 · 4 obs
● 2017-08-20 03:19:22
○ 2026-08-08 20:34:04
○ 2026-08-11 18:54:04
●MXmx.yandex.net2026-08-11 → 2026-08-11 · 3 obs
● 2026-08-11 18:54:02
● 2026-08-11 18:54:04
○A151.248.120.572016-12-10 → 2017-08-20 · 4 obs
● 2017-08-20 03:19:22
○ 2026-08-08 20:34:04
○ 2026-08-11 18:54:04
●A46.29.118.1542026-08-11 → 2026-08-11 · 3 obs
● 2026-08-11 18:54:02
● 2026-08-11 18:54:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, b0.pro.afilias-nst.org, a2.pro.afilias-nst.info, b2.pro.afilias-nst.org... | - |
| 4office.pro | ns.you-online-dns.net, ns1.you-online-dns.net | - |
✅ Authoritative Response
Server:178.33.57.195
NS records: ns.you-online-dns.net, ns1.you-online-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4office.pro (unsigned zone)
⏱️ Timing
Total: 806ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.29.118.154 |
| NS | 2 | ns.you-online-dns.net, ns1.you-online-dns.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.host.webasyst.com in, yandex-verification: 3f691d53590beccd |
| SOA | 1 | ns.you-online-dns.net noreply.host.webas |
Analysis
IP Addresses
4office.pro has exactly one IP address — 46.29.118.154.
sandmach.com, senpolia.ru, equipmentforactivity.ru plus two other host names have IP numbers in common with 4office.pro.
Name Servers
4office.pro is delegated to two name servers: ns1.you-online-dns.net and ns.you-online-dns.net.
The name server configuration of 4office.pro is shared with other domains, for instance webasyst.ru, armarika.com, tuporshin.ru and two others.
The name servers of 4office.pro overlap at least partially with those of other domains — among them vofka.ru, cyberjoy.ru, geragro.com and two more.
These name servers commonly appear alongside the name servers ns1.arhost.ru and ns.arhost.ru.
Both ns1.you-online-dns.net and ns.you-online-dns.net have a single IP address each — ns1.you-online-dns.net resolves to 46.29.118.105 while ns.you-online-dns.net resolves to 178.33.57.195.
Mail Servers
4office.pro uses one mail server — mx.yandex.net.
The mail server setup of 4office.pro matches that of other domains such as festo-parts.ru, skidkom.ru, parsalbum.com and two others.
At least some of the mail servers used by 4office.pro are shared with other domains: find-it.pro, tracktor.in, bogdanovd.ru and two others among them.
mx.yandex.net resolves to two IP numbers — 77.88.21.249 and 2a02:6b8::311.