a-pro.su - dns.ninja
a-pro.su
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650210224 | ||||||
Same first word
Similar names
DNS History
14 records (8 active, 6 former)
○NSns1.jino.ru2016-10-25 → 2017-08-09 · 4 obs
● 2017-08-09 22:07:26
○ 2017-12-07 17:08:10
○ 2026-08-16 01:10:12
○NSns2.jino.ru2016-10-25 → 2017-08-09 · 4 obs
● 2017-08-09 22:07:26
○ 2017-12-07 17:08:10
○ 2026-08-16 01:10:12
●NSns3-l2.nic.ru2026-04-02 → 2026-08-16 · 3 obs
● 2026-04-02 17:22:46
● 2026-08-16 01:10:12
○NSns3.jino.ru2016-10-25 → 2017-08-09 · 4 obs
● 2017-08-09 22:07:26
○ 2017-12-07 17:08:10
○ 2026-08-16 01:10:12
●NSns3.nic.ru2026-04-02 → 2026-08-16 · 3 obs
● 2026-04-02 17:22:46
● 2026-08-16 01:10:12
●NSns4-cloud.nic.ru2026-04-02 → 2026-08-16 · 3 obs
● 2026-04-02 17:22:46
● 2026-08-16 01:10:12
●NSns4-l2.nic.ru2026-04-02 → 2026-08-16 · 3 obs
● 2026-04-02 17:22:46
● 2026-08-16 01:10:12
○NSns4.jino.ru2016-10-25 → 2017-08-09 · 4 obs
● 2017-08-09 22:07:26
○ 2017-12-07 17:08:10
○ 2026-08-16 01:10:12
●NSns8-cloud.nic.ru2026-04-02 → 2026-08-16 · 3 obs
● 2026-04-02 17:22:46
● 2026-08-16 01:10:12
●NSns8-l2.nic.ru2026-04-02 → 2026-08-16 · 3 obs
● 2026-04-02 17:22:46
● 2026-08-16 01:10:12
●MXemx.mail.ru2026-04-02 → 2026-08-16 · 3 obs
● 2026-04-02 17:22:46
● 2026-08-16 01:10:12
○MXmail.a-pro.su2016-10-25 → 2017-08-09 · 4 obs
● 2017-08-09 22:07:26
○ 2017-12-07 17:08:10
○ 2026-08-16 01:10:12
●A185.129.100.1122026-04-02 → 2026-08-16 · 3 obs
● 2026-04-02 17:22:46
● 2026-08-16 01:10:12
○A81.177.139.922016-10-25 → 2017-08-09 · 4 obs
● 2017-08-09 22:07:26
○ 2017-12-07 17:08:10
○ 2026-08-16 01:10:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | f.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | 12 records |
| a-pro.su | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | - |
✅ Authoritative Response
Server:193.232.146.1
NS records: ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-pro.su (unsigned zone)
⏱️ Timing
Total: 1482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.129.100.112 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 5 | v=spf1 redirect=_spf.mail.ru, 202008121130035u868kyisy4ibyd66bciqgmkxd... |
| SOA | 1 | ns3.nic.ru support.nic.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
a-pro.su directs to one IP number, which is 185.129.100.112.
Among the host names that share IP numbers with a-pro.su are epsilon.goodnet.ru, jstick.ru, cdsh.ru and two others.
Name Servers
a-pro.su is served by 6 authoritative name servers — among them ns3-l2.nic.ru, ns3.nic.ru, ns4-cloud.nic.ru and 3 others.
There is at least partial name server overlap between a-pro.su and other domains — sapsanru.nichost.ru, samarapuppet.ru, lesprom.tver.ru and two more among them.
These name servers are routinely co-deployed with the name servers ns4-l2.nic.ru, ns8-l2.nic.ru, ns8-cloud.nic.ru and two others.
Host names resolving to 6 IP numbers:
ns4-cloud.nic.ru resolves to 89.104.93.30, 89.104.93.33 and 89.104.93.34 among others, with 3 other IP addresses in total.
ns8-cloud.nic.ru resolves to 89.104.93.31, 89.104.93.35 and 89.104.93.36 among others, with 3 other IP addresses in total.
Hosts that resolve to one IP address:
The hostname ns3-l2.nic.ru resolves to 193.232.146.1.
The hostname ns3.nic.ru resolves to 194.85.61.20.
The hostname ns4-l2.nic.ru resolves to 91.217.20.20.
The hostname ns8-l2.nic.ru resolves to 91.217.21.20.
Mail Servers
a-pro.su routes its mail through a single mail server, emx.mail.ru.
a-pro.su has the same mail server arrangement as a number of other domains, for example videokiss.ru, kimex.kz, gurumart.ru and two more.
a-pro.su and a number of other domains — ortocomfort.ua, rikis.ru, antanik.ru and ssp64.ru among them — share at least some of the same mail servers.
emx.mail.ru carries two IP numbers: 94.100.180.180 and 217.69.139.180.