a2kad.ru - robtex.com
a2kad.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=4068661 | ||||||
Same first word
a2kad.ru |
DNS History
13 records (8 active, 5 former)
○NSns1.afraid.org2015-05-25 → 2016-11-29 · 4 obs
● 2016-11-29 13:10:12
○ 2026-03-23 22:36:10
○ 2026-04-26 23:56:14
●NSns1.timeweb.ru2026-03-23 → 2026-04-26 · 3 obs
● 2026-03-23 22:36:10
● 2026-04-26 23:56:14
○NSns2.afraid.org2015-05-25 → 2016-11-29 · 4 obs
● 2016-11-29 13:10:12
○ 2026-03-23 22:36:10
○ 2026-04-26 23:56:14
●NSns2.timeweb.ru2026-03-23 → 2026-04-26 · 3 obs
● 2026-03-23 22:36:10
● 2026-04-26 23:56:14
○NSns3.afraid.org2015-05-25 → 2016-11-29 · 4 obs
● 2016-11-29 13:10:12
○ 2026-03-23 22:36:10
○ 2026-04-26 23:56:14
●NSns3.timeweb.org2026-03-23 → 2026-04-26 · 3 obs
● 2026-03-23 22:36:10
● 2026-04-26 23:56:14
○NSns4.afraid.org2015-05-25 → 2016-11-29 · 4 obs
● 2016-11-29 13:10:12
○ 2026-03-23 22:36:10
○ 2026-04-26 23:56:14
●NSns4.timeweb.org2026-03-23 → 2026-04-26 · 3 obs
● 2026-03-23 22:36:10
● 2026-04-26 23:56:14
○MXmail.a2kad.ru2015-05-25 → 2016-11-29 · 4 obs
● 2016-11-29 13:10:12
○ 2026-03-23 22:36:10
○ 2026-04-26 23:56:14
●MXmx1.timeweb.ru2026-03-23 → 2026-04-26 · 3 obs
● 2026-03-23 22:36:10
● 2026-04-26 23:56:14
●MXmx2.timeweb.ru2026-03-23 → 2026-04-26 · 3 obs
● 2026-03-23 22:36:10
● 2026-04-26 23:56:14
●A2a03:6f00:1::5c35:600c2026-03-23 → 2026-04-26 · 2 obs
● 2026-04-26 23:56:14
●A92.53.96.122026-03-23 → 2026-04-26 · 2 obs
● 2026-04-26 23:56:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| a2kad.ru | ns2.timeweb.ru, ns4.timeweb.org, ns1.timeweb.ru, ns3.timeweb.org | 2 records |
✅ Authoritative Response
Server:85.193.93.85
NS records: ns2.timeweb.ru, ns4.timeweb.org, ns1.timeweb.ru, ns3.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a2kad.ru (unsigned zone)
⏱️ Timing
Total: 1104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.53.96.12 |
| AAAA | 1 | 2a03:6f00:1::5c35:600c |
| NS | 4 | ns4.timeweb.org, ns3.timeweb.org... |
| MX | 2 | mx2.timeweb.ru (pri: 20), mx1.timeweb.ru (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.timeweb.ru ~all |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.timeweb.ru, ns1.timeweb.ru)
Analysis
IP Addresses
Two IP numbers are pointed to by a2kad.ru: 2a03:6f00:1::5c35:600c and 92.53.96.12.
other host names include radoms.ru, sistem.ru, yokna.ru, reschenie.ru and td-prodmarket.ru; they share IP numbers with a2kad.ru.
Name Servers
a2kad.ru delegates to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
a2kad.ru at least partially shares name servers with other domains, for instance motordata.biz, interlabservice.ru, litvinovoclub.ru, baitenova.ru and kramarev.ru.
Host names with two IP numbers: ns3.timeweb.org points to 2a03:6f07:4::2 and 217.78.234.130; ns4.timeweb.org points to 2a00:65e0:6:5:232a::2 and 139.45.249.139; ns1.timeweb.ru points to 2a03:6f04:dead:bee::1 and 85.193.93.93; ns2.timeweb.ru points to 2a03:6f04:dead:bee::2 and 85.193.93.85.
Mail Servers
a2kad.ru is handled by two mail servers: mx1.timeweb.ru and mx2.timeweb.ru.
a2kad.ru uses the same mail server setup as other domains, for instance nevadelta.ru, kpktest.ru, swt-network.cc, routejob.com and ooad.ru.
a2kad.ru shares some mail servers with other domains, including www.pyramida.info, magicly.ai, rusocks.ru and (0x706f726e)ohub24.ru.
these mail servers are commonly used alongside mx3.timeweb.ru and mx4.timeweb.ru.
Host names with two IP numbers:
mx1.timeweb.ru points to 2a03:6f00:3::5c35:742f and 92.53.116.47.
mx2.timeweb.ru points to 2a03:6f00:3::5c35:7433 and 92.53.116.51.