estedent74.ru - robtex.com
estedent74.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.120.238.54🇷🇺 RU-JSCIOT188.120.224.0/20 | ||||||
| PTR | new.nix | ||||||
| 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 | ||||||
| MX | mail.estedent74.ru(20) | ||||||
| A | 188.120.238.54🇷🇺 RU-JSCIOT188.120.224.0/20 | ||||||
| PTR | new.nix | ||||||
| TXT | v=spf1 ip4:188.120.239.26 a mx ~all | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | firstvds.ruroot@new.nix 2023-12-23 #7 | ||||||
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=4068147 | ||||||
Previously NS for
Subdomains
mail.estedent74.ru |
Same first word
estedent74.ru |
DNS History
15 records (6 active, 9 former)
○NSestedent74.ru2016-09-18 → 2016-09-18 · 4 obs
● 2016-09-18 03:21:48
○ 2017-10-08 12:46:00
○ 2026-03-23 05:17:12
●NSfirstvds.ru2026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 23:32:00
● 2026-03-23 05:17:12
○NSnixart.pro2017-10-08 → 2017-10-08 · 4 obs
● 2017-10-08 12:46:00
○ 2026-03-21 23:32:00
○ 2026-03-23 05:17:12
●NSns1.firstvds.ru2015-10-11 → 2026-03-23 · 3 obs
● 2015-10-11 06:47:26
● 2026-03-23 05:17:12
○NSns1.hostline.ru2015-05-14 → 2015-05-14 · 3 obs
○ 2015-10-11 06:47:26
○ 2026-03-23 05:17:12
●NSns2.firstvds.ru2015-10-11 → 2026-03-23 · 3 obs
● 2015-10-11 06:47:26
● 2026-03-23 05:17:12
○NSns2.hostline.ru2015-05-14 → 2015-05-14 · 3 obs
○ 2015-10-11 06:47:26
○ 2026-03-23 05:17:12
○NSprokatavtomobiley74.ru2015-10-11 → 2016-03-31 · 5 obs
● 2015-10-11 06:47:26
● 2016-03-31 11:28:18
○ 2016-09-18 03:21:48
○ 2026-03-23 05:17:12
●MXmail.estedent74.ru2015-05-14 → 2026-03-23 · 2 obs
● 2026-03-23 05:17:12
●MXmx.yandex.net2026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 23:32:00
● 2026-03-23 05:17:12
●A188.120.238.542026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 23:32:00
● 2026-03-23 05:17:12
○A213.159.209.2052016-09-18 → 2016-09-18 · 4 obs
● 2016-09-18 03:21:48
○ 2017-10-08 12:46:00
○ 2026-03-23 05:17:12
○A82.146.38.232015-10-11 → 2016-03-31 · 5 obs
● 2015-10-11 06:47:26
● 2016-03-31 11:28:18
○ 2016-09-18 03:21:48
○ 2026-03-23 05:17:12
○A83.69.233.702015-05-14 → 2015-05-14 · 3 obs
○ 2015-10-11 06:47:26
○ 2026-03-23 05:17:12
○A92.63.102.2412017-10-08 → 2017-10-08 · 4 obs
● 2017-10-08 12:46:00
○ 2026-03-21 23:32:00
○ 2026-03-23 05:17:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| estedent74.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
✅ Authoritative Response
Server:82.146.43.2
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for estedent74.ru (unsigned zone)
⏱️ Timing
Total: 802ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.120.238.54 |
| NS | 2 | ns1.firstvds.ru, ns2.firstvds.ru |
| MX | 2 | mx.yandex.net (pri: 10), mail.estedent74.ru (pri: 20) |
| TXT | 2 | v=spf1 ip4:188.120.239.26 a mx ~all, v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | firstvds.ru root.new.nix |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
Hierarchy
estedent74.ru is the parent of mail.estedent74.ru.
IP Addresses
estedent74.ru resolves to one IP number: 188.120.238.54.
other host names including mail.bsk74.ru, mail.notarchel.ru, 74denta.ru, notarchel.ru and mail.estedent74.ru share IP numbers with estedent74.ru.
Name Servers
estedent74.ru is delegated to three name servers firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
estedent74.ru at least partially shares name servers with other domains, for instance best23.ru, ksp-spb.com, aosipova.fvds.ru, occultlibrary.ru and archpro.ru.
These name servers are commonly used alongside ns1.example.com and ns2.example.com.
Hosts 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.
Hosts with one IP number:
firstvds.ru points to: 37.230.118.233.
Mail Servers
Two mail servers handle estedent74.ru: mx.yandex.net and mail.estedent74.ru.
estedent74.ru shares some mail servers with other domains, at least partially, for instance energoltd.ru, boybeymakina.com, ayderkeyf.com, bt4g.com and torvik.ru.
Two IP numbers for a host: mx.yandex.net points to 2a02:6b8::311 and 77.88.21.249.
One IP number for a host: mail.estedent74.ru points to 188.120.238.54.