open-labs.ru - robtex.com
open-labs.ru
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=4068636 | ||||||
Same first word
open-labs.com |
open-labs.ru |
open-labs.it |
open-labs.de |
Similar names
DNS History
12 records (4 active, 8 former)
○NSns01.parking.ru2015-06-28 → 2015-11-08 · 4 obs
● 2015-11-08 21:18:40
○ 2016-03-07 23:12:46
○ 2026-04-24 23:35:48
○NSns1.ihc.ru2016-03-07 → 2016-03-07 · 4 obs
● 2016-03-07 23:12:46
○ 2016-09-09 10:01:22
○ 2026-04-24 23:35:48
●NSns1.reg.ru2026-03-04 → 2026-04-24 · 3 obs
● 2026-03-04 06:26:34
● 2026-04-24 23:35:48
○NSns11.parking.ru2015-06-28 → 2015-11-08 · 4 obs
● 2015-11-08 21:18:40
○ 2016-03-07 23:12:46
○ 2026-04-24 23:35:48
○NSns2.ihc.ru2016-03-07 → 2016-03-07 · 4 obs
● 2016-03-07 23:12:46
○ 2016-09-09 10:01:22
○ 2026-04-24 23:35:48
●NSns2.reg.ru2026-03-04 → 2026-04-24 · 3 obs
● 2026-03-04 06:26:34
● 2026-04-24 23:35:48
●MXemx.mail.ru2026-03-04 → 2026-04-24 · 3 obs
● 2026-03-04 06:26:34
● 2026-04-24 23:35:48
○MXmail.open-labs.ru2016-03-07 → 2016-03-07 · 3 obs
○ 2016-09-09 10:01:22
○ 2026-04-24 23:35:48
○A1.1.1.12026-03-04 → 2026-04-06 · 4 obs
● 2026-03-04 06:26:34
● 2026-04-06 05:08:26
○ 2026-04-24 23:35:48
○A195.128.121.22015-06-28 → 2015-11-08 · 4 obs
● 2015-11-08 21:18:40
○ 2016-03-07 23:12:46
○ 2026-04-24 23:35:48
●A31.31.196.452026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 23:35:48
○A46.254.18.1872016-03-07 → 2016-03-07 · 4 obs
● 2016-03-07 23:12:46
○ 2016-09-09 10:01:22
○ 2026-04-24 23:35:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| open-labs.ru | ns1.reg.ru, ns2.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.11
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-labs.ru (unsigned zone)
⏱️ Timing
Total: 856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.196.45 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns1.reg.ru, ns1.reg.ru, ns1.reg.ru...)
Analysis
IP Addresses
open-labs.ru points to an IP address: 31.31.196.45.
other host names include don-ekspert.ru, www.xn--90ahaabpyehrmz1l8a.xn--p1ai, mail.inafran.ru, op74.ru and kuzia.org; they share IP numbers with open-labs.ru.
Name Servers
Two name servers ns1.reg.ru and ns2.reg.ru handle the delegation for open-labs.ru.
open-labs.ru shares the same name server setup as other domains, for instance free-speech.ru, crowdspace.ru, xn--80aacdvl4bso.xn--p1ai, ap-fusion.ru and analyticsconf.ru.
Host names with ten IPs:
ns1.reg.ru points to: 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17.
ns2.reg.ru points to: 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.
Mail Servers
open-labs.ru is handled by a single mail server, emx.mail.ru.
open-labs.ru uses the same mail server setup as other domains, for instance bazamatsnab.ru, safeng.ru, darpoley.com, cojo.ru and msu-spb.ru.
emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.