linuxdays.ru - dns.ninja
linuxdays.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.r01.ru ⭐ | ||||||
| A | 31.177.80.41🇷🇺 RU-CENTER31.177.80.0/24 -NETWORK | ||||||
| PTR | ns1.r01.ru | ||||||
| NS | ns2.r01.ru | ||||||
| A | 31.177.76.41🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK | ||||||
| PTR | ns2.r01.ru | ||||||
| SOA | ns1.r01.runoc@parkline.ru 2023-06-13 #0 | ||||||
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=4069501 | ||||||
Same first word
DNS History
6 records (2 active, 4 former)
○NSdns1.yandex.net2015-06-13 → 2018-06-28 · 4 obs
● 2015-06-13 00:15:46
● 2018-06-28 12:21:18
○ 2026-03-05 07:47:44
○ 2026-07-05 09:12:22
● 2018-06-28 12:21:18
○ 2026-03-05 07:47:44
○ 2026-07-05 09:12:22
○NSdns2.yandex.net2015-06-13 → 2018-06-28 · 4 obs
● 2015-06-13 00:15:46
● 2018-06-28 12:21:18
○ 2026-03-05 07:47:44
○ 2026-07-05 09:12:22
● 2018-06-28 12:21:18
○ 2026-03-05 07:47:44
○ 2026-07-05 09:12:22
●NSns1.r01.ru2026-03-05 → 2026-07-05 · 3 obs
○ 2018-06-28 12:21:18
● 2026-03-05 07:47:44
● 2026-07-05 09:12:22
● 2026-03-05 07:47:44
● 2026-07-05 09:12:22
●NSns2.r01.ru2026-03-05 → 2026-07-05 · 3 obs
○ 2018-06-28 12:21:18
● 2026-03-05 07:47:44
● 2026-07-05 09:12:22
● 2026-03-05 07:47:44
● 2026-07-05 09:12:22
○MXmx.yandex.net2015-06-13 → 2018-06-28 · 4 obs
● 2015-06-13 00:15:46
● 2018-06-28 12:21:18
○ 2026-03-05 07:47:44
○ 2026-07-05 09:12:22
● 2018-06-28 12:21:18
○ 2026-03-05 07:47:44
○ 2026-07-05 09:12:22
○A89.32.146.2282015-06-13 → 2018-06-28 · 4 obs
● 2015-06-13 00:15:46
● 2018-06-28 12:21:18
○ 2026-03-05 07:47:44
○ 2026-07-05 09:12:22
● 2018-06-28 12:21:18
○ 2026-03-05 07:47:44
○ 2026-07-05 09:12:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| linuxdays.ru | ns2.r01.ru, ns1.r01.ru | - |
✅ Authoritative Response
Server:31.177.80.41
NS records: ns2.r01.ru, ns1.r01.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxdays.ru (unsigned zone)
⏱️ Timing
Total: 1379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.r01.ru, ns1.r01.ru |
| SOA | 1 | ns1.r01.ru noc.parkline.ru |
Analysis
Name Servers
The NS records for linuxdays.ru delegate to ns1.r01.ru and ns2.r01.ru.
linuxdays.ru shares its NS records with other domains, for example gguu.ru, gud-lid.ru, premiera-oboi.ru and two others.
linuxdays.ru and other domains like workgroup.su, bvgm.su and svkr.ru share some name servers
Each of ns1.r01.ru and ns2.r01.ru has one IP address: ns1.r01.ru uses 31.177.80.41 and ns2.r01.ru uses 31.177.76.41.