linuxdocs.ru - dns.ninja
linuxdocs.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:b700:5:100::10c🇷🇺 ASBAXET2a00:b700:5::/48 | ||||||
| PTR | ha003.justhost.ru | ||||||
| A | 195.58.48.72🇷🇺 ASBAXET195.58.48.0/23 | ||||||
| NS | ns1.justhost.ru ⭐ | ||||||
| A | 2a00:b700:1::200🇷🇺 ASBAXET2a00:b700:1::/48 | ||||||
| A | 46.17.46.200 | ||||||
| NS | ns2.justhost.ru | ||||||
| A | 2a00:b700::200AS517112a00:b700::/48 | ||||||
| A | 46.17.40.200 | ||||||
| MX | mail.linuxdocs.ru ⭐ | ||||||
| A | 2a00:b700:5:100::10c🇷🇺 ASBAXET2a00:b700:5::/48 | ||||||
| PTR | ha003.justhost.ru | ||||||
| A | 195.58.48.72🇷🇺 ASBAXET195.58.48.0/23 | ||||||
| TXT | v=spf1 a mx ip4:195.133.23.23 ~all | ||||||
| SOA | ns1.justhost.ruhostmaster@linuxdocs.ru 2025-04-25 #2 | ||||||
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=4069589 | ||||||
Previously MX for
linuxdocs.ru |
Subdomains
mail.linuxdocs.ru |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSns1.justhost.ru2026-02-22 → 2026-07-12 · 3 obs
● 2026-02-22 08:25:10
● 2026-07-12 15:57:42
○NSns1.ruskyhost.com2015-08-18 → 2016-02-02 · 4 obs
● 2016-02-02 18:24:08
○ 2016-04-21 06:48:08
○ 2026-07-12 15:57:42
●NSns2.justhost.ru2026-02-22 → 2026-07-12 · 3 obs
● 2026-02-22 08:25:10
● 2026-07-12 15:57:42
○NSns2.ruskyhost.com2015-08-18 → 2016-02-02 · 4 obs
● 2016-02-02 18:24:08
○ 2016-04-21 06:48:08
○ 2026-07-12 15:57:42
○NSparking3.nic.ru2016-04-21 → 2017-03-13 · 5 obs
● 2016-04-21 06:48:08
● 2017-03-13 11:04:54
○ 2026-02-22 08:25:10
○ 2026-07-12 15:57:42
○NSparking4.nic.ru2016-04-21 → 2017-03-13 · 5 obs
● 2016-04-21 06:48:08
● 2017-03-13 11:04:54
○ 2026-02-22 08:25:10
○ 2026-07-12 15:57:42
○MXlinuxdocs.ru2015-08-18 → 2016-02-02 · 4 obs
● 2016-02-02 18:24:08
○ 2016-04-21 06:48:08
○ 2026-07-12 15:57:42
●MXmail.linuxdocs.ru2026-02-22 → 2026-07-12 · 3 obs
● 2026-02-22 08:25:10
● 2026-07-12 15:57:42
●A195.58.48.722026-02-22 → 2026-07-12 · 3 obs
● 2026-02-22 08:25:10
● 2026-07-12 15:57:42
●A2a00:b700:5:100::10c2026-02-22 → 2026-07-12 · 3 obs
● 2026-02-22 08:25:10
● 2026-07-12 15:57:42
○A91.195.240.932016-04-21 → 2017-03-13 · 5 obs
● 2016-04-21 06:48:08
● 2017-03-13 11:04:54
○ 2026-02-22 08:25:10
○ 2026-07-12 15:57:42
○A95.213.182.1622015-08-18 → 2016-02-02 · 4 obs
● 2016-02-02 18:24:08
○ 2016-04-21 06:48:08
○ 2026-07-12 15:57:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| linuxdocs.ru | ns1.justhost.ru, ns2.justhost.ru | 2 records |
✅ Authoritative Response
Server:46.17.46.200
NS records: ns1.justhost.ru, ns2.justhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxdocs.ru (unsigned zone)
⏱️ Timing
Total: 3576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.58.48.72 |
| AAAA | 1 | 2a00:b700:5:100::10c |
| NS | 2 | ns2.justhost.ru, ns1.justhost.ru |
| MX | 1 | mail.linuxdocs.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:195.133.23.23 ~all |
| SOA | 1 | ns1.justhost.ru hostmaster.linuxdocs.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.justhost.ru, ns2.justhost.ru)
Analysis
Hierarchy
mail.linuxdocs.ru is delegated beneath linuxdocs.ru.
IP Addresses
linuxdocs.ru has two IP addresses: 195.58.48.72 and 2a00:b700:5:100::10c
Name Servers
linuxdocs.ru is delegated to two name servers: ns1.justhost.ru and ns2.justhost.ru.
ns1.justhost.ru and ns2.justhost.ru each resolve to two IP addresses: ns1.justhost.ru points to 46.17.46.200 and 2a00:b700:1::200, while ns2.justhost.ru points to 46.17.40.200 and 2a00:b700::200.
Mail Servers
linuxdocs.ru has one mail server: mail.linuxdocs.ru.
mail.linuxdocs.ru carries two IP numbers: 195.58.48.72 and 2a00:b700:5:100::10c.