office5.ru - robtex.com
office5.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.109.199.77🇷🇺 RU-JSCIOT212.109.198.0/23 | ||||||
| PTR | max301952.fvds.ru | ||||||
| NS | firstvds.ru ⭐ | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| PTR | firstvds.ru | ||||||
| NS | ns1.firstvds.ru | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| 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 ip4:212.109.199.77 a mx ~all | ||||||
| SOA | firstvds.ruroot@max301952.fvds.ru serial=2020123926 | ||||||
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=4068626 | ||||||
Same first word
Similar names
DNS History
22 records (5 active, 17 former)
●NSfirstvds.ru2026-04-09 → 2026-04-24 · 3 obs
● 2026-04-09 12:09:16
● 2026-04-24 01:45:08
○NSmax30195.fvds.ru2018-07-20 → 2018-07-20 · 4 obs
● 2018-07-20 06:01:06
○ 2026-04-09 12:09:16
○ 2026-04-24 01:45:08
○NSns.masterhost.ru2015-06-02 → 2015-06-02 · 3 obs
○ 2015-10-19 21:42:26
○ 2026-04-24 01:45:08
●NSns1.firstvds.ru2018-07-20 → 2026-04-24 · 3 obs
● 2018-07-20 06:01:06
● 2026-04-24 01:45:08
○NSns1.hosting.reg.ru2015-10-19 → 2015-10-19 · 4 obs
● 2015-10-19 21:42:26
○ 2015-12-29 16:07:00
○ 2026-04-24 01:45:08
○NSns1.masterhost.ru2015-06-02 → 2015-06-02 · 3 obs
○ 2015-10-19 21:42:26
○ 2026-04-24 01:45:08
○NSns1.roll31.ru2015-12-29 → 2017-02-05 · 5 obs
● 2015-12-29 16:07:00
● 2017-02-05 12:40:14
○ 2018-07-20 06:01:06
○ 2026-04-24 01:45:08
●NSns2.firstvds.ru2018-07-20 → 2026-04-24 · 3 obs
● 2018-07-20 06:01:06
● 2026-04-24 01:45:08
○NSns2.hosting.reg.ru2015-10-19 → 2015-10-19 · 4 obs
● 2015-10-19 21:42:26
○ 2015-12-29 16:07:00
○ 2026-04-24 01:45:08
○NSns2.masterhost.ru2015-06-02 → 2015-06-02 · 3 obs
○ 2015-10-19 21:42:26
○ 2026-04-24 01:45:08
○NSns2.roll31.ru2015-12-29 → 2017-02-05 · 5 obs
● 2015-12-29 16:07:00
● 2017-02-05 12:40:14
○ 2018-07-20 06:01:06
○ 2026-04-24 01:45:08
○NSroll31.ru2015-12-29 → 2017-02-05 · 5 obs
● 2015-12-29 16:07:00
● 2017-02-05 12:40:14
○ 2018-07-20 06:01:06
○ 2026-04-24 01:45:08
○NSserver49.hosting.reg.ru2015-10-19 → 2015-10-19 · 4 obs
● 2015-10-19 21:42:26
○ 2015-12-29 16:07:00
○ 2026-04-24 01:45:08
○MXmail.office5.ru2015-12-29 → 2018-07-20 · 8 obs
● 2015-12-29 16:07:00
● 2016-01-25 11:55:04
○ 2016-04-14 01:01:02
○ 2017-02-05 12:40:14
● 2018-07-20 06:01:06
○ 2026-04-09 12:09:16
○ 2026-04-24 01:45:08
●MXmx.yandex.net2016-04-14 → 2026-04-24 · 3 obs
● 2016-04-14 01:01:02
● 2026-04-24 01:45:08
○MXmx.yandex.ru2015-06-02 → 2015-06-02 · 3 obs
○ 2015-10-19 21:42:26
○ 2026-04-24 01:45:08
○MXmx1.hosting.reg.ru2015-10-19 → 2015-10-19 · 4 obs
● 2015-10-19 21:42:26
○ 2015-12-29 16:07:00
○ 2026-04-24 01:45:08
○MXmx2.hosting.reg.ru2015-10-19 → 2015-10-19 · 4 obs
● 2015-10-19 21:42:26
○ 2015-12-29 16:07:00
○ 2026-04-24 01:45:08
●A212.109.199.772026-04-09 → 2026-04-24 · 3 obs
● 2026-04-09 12:09:16
● 2026-04-24 01:45:08
○A37.140.192.772015-10-19 → 2015-10-19 · 3 obs
○ 2015-12-29 16:07:00
○ 2026-04-24 01:45:08
○A82.146.43.2132018-07-20 → 2018-07-20 · 4 obs
● 2018-07-20 06:01:06
○ 2026-04-09 12:09:16
○ 2026-04-24 01:45:08
○A88.214.236.1232015-12-29 → 2017-02-05 · 5 obs
● 2015-12-29 16:07:00
● 2017-02-05 12:40:14
○ 2018-07-20 06:01:06
○ 2026-04-24 01:45:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| office5.ru | ns2.firstvds.ru, ns1.firstvds.ru | 2 records |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns2.firstvds.ru, ns1.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for office5.ru (unsigned zone)
⏱️ Timing
Total: 684ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.109.199.77 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:212.109.199.77 a mx ~all |
| SOA | 1 | firstvds.ru root.max301952.fvds.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.firstvds.ru, ns1.firstvds.ru)
Analysis
IP Addresses
office5.ru resolves to a single IP: 212.109.199.77.
Name Servers
office5.ru delegates to three name servers: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
office5.ru shares some name servers with other domains, for example fstroy.net, nevial.org, wiki-dacha.ru, fgisarshin.ru and zdravday.ru.
These name servers are commonly used with the name servers nextgen101.fvds.ru.
Host names with two IP numbers:
ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2.
ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160.
Host names with one IP number:
firstvds.ru points to 37.230.118.233.
Mail Servers
office5.ru is handled by a single mail server, mx.yandex.net.
office5.ru shares the mail server setup with other domains, for example mebel-elite-moscow.ru, cahev.com, 3g.rk.ua, chulkin.com and ankapanel.com.tr.
office5.ru shares at least some mail servers with other domains, for example pirexpo.com.
mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.