proftests.ru - robtex.com
proftests.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.143.8.209🇷🇺 EUROBYTE37.143.8.0/23 | ||||||
| PTR | www.bizlog.ru | ||||||
| NS | ns1.ihc.ru ⭐ | ||||||
| A | 2a03:c980:beef:6002:46:254:23:52🇷🇺 EUROBYTE2a03:c980:beef::/48 | ||||||
| PTR | ns1.ihc.ru | ||||||
| A | 46.254.23.52🇷🇺 EUROBYTE46.254.23.0/24 | ||||||
| PTR | ns1.ihc.ru | ||||||
| NS | ns2.ihc.ru | ||||||
| A | 2001:41d0:1008:2c3b::1🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns2.ihc.ru | ||||||
| A | 46.254.22.38🇷🇺 EUROBYTE46.254.22.0/24 | ||||||
| PTR | ns1.ihc.ru | ||||||
| A | 91.121.54.18🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | ns2.ihc.ru | ||||||
| MX | mail.proftests.ru ⭐ | ||||||
| A | 37.143.8.209🇷🇺 EUROBYTE37.143.8.0/23 | ||||||
| PTR | www.bizlog.ru | ||||||
| SOA | ns1.ihc.ruinfo@ihc.ru 2025-11-24 #1 | ||||||
ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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=4067830 | ||||||
Subdomains
Same first word
proftests.com |
proftests.net |
proftests.ru |
Similar names
DNS History
16 records (4 active, 12 former)
○NSns.masterhost.ru2015-06-23 → 2016-12-31 · 4 obs
● 2016-12-31 01:17:40
○ 2026-03-12 06:56:10
○ 2026-03-12 06:56:12
●NSns1.ihc.ru2026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 06:56:10
● 2026-03-12 06:56:12
○NSns1.masterhost.ru2015-06-23 → 2016-12-31 · 4 obs
● 2016-12-31 01:17:40
○ 2026-03-12 06:56:10
○ 2026-03-12 06:56:12
●NSns2.ihc.ru2026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 06:56:10
● 2026-03-12 06:56:12
○NSns2.masterhost.ru2015-06-23 → 2016-12-31 · 4 obs
● 2016-12-31 01:17:40
○ 2026-03-12 06:56:10
○ 2026-03-12 06:56:12
●MXmail.proftests.ru2026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 06:56:10
● 2026-03-12 06:56:12
○MXmx1.masterhost.ru2015-06-23 → 2016-12-31 · 4 obs
● 2016-12-31 01:17:40
○ 2026-03-12 06:56:10
○ 2026-03-12 06:56:12
○A2a00:15f8:a000:5:1:11:5:179c2015-06-23 → 2016-12-31 · 4 obs
● 2016-12-31 01:17:40
○ 2026-03-12 06:56:10
○ 2026-03-12 06:56:12
○A2a00:15f8:a000:5:1:12:5:179c2015-06-23 → 2016-12-31 · 4 obs
● 2016-12-31 01:17:40
○ 2026-03-12 06:56:10
○ 2026-03-12 06:56:12
○A2a00:15f8:a000:5:1:13:5:179c2015-06-23 → 2016-12-31 · 4 obs
● 2016-12-31 01:17:40
○ 2026-03-12 06:56:10
○ 2026-03-12 06:56:12
○A2a00:15f8:a000:5:1:14:5:179c2015-06-23 → 2016-12-31 · 4 obs
● 2016-12-31 01:17:40
○ 2026-03-12 06:56:10
○ 2026-03-12 06:56:12
●A37.143.8.2092026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 06:56:10
● 2026-03-12 06:56:12
○A90.156.201.1012015-06-23 → 2016-12-31 · 4 obs
● 2016-12-31 01:17:40
○ 2026-03-12 06:56:10
○ 2026-03-12 06:56:12
○A90.156.201.1132015-06-23 → 2016-12-31 · 4 obs
● 2016-12-31 01:17:40
○ 2026-03-12 06:56:10
○ 2026-03-12 06:56:12
○A90.156.201.472015-06-23 → 2016-12-31 · 4 obs
● 2016-12-31 01:17:40
○ 2026-03-12 06:56:10
○ 2026-03-12 06:56:12
○A90.156.201.532015-06-23 → 2016-12-31 · 4 obs
● 2016-12-31 01:17:40
○ 2026-03-12 06:56:10
○ 2026-03-12 06:56:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | 10 records |
| proftests.ru | ns1.ihc.ru, ns2.ihc.ru | 5 records |
✅ Authoritative Response
Server: 46.254.22.38
NS records: ns1.ihc.ru, ns2.ihc.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proftests.ru (unsigned zone)
⏱️ Timing
Total: 1147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.143.8.209 |
| NS | 2 | ns2.ihc.ru, ns1.ihc.ru |
| MX | 1 | mail.proftests.ru (pri: 10) |
| SOA | 1 | ns1.ihc.ru info.ihc.ru |
📌 Glue Records Collected
Total: 15
Out-of-bailiwick: 15 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
proftests.ru is the parent of www.proftests.ru and mail.proftests.ru.
IP Addresses
proftests.ru points to an IP address: 37.143.8.209.
other host names include mail.okved2.ru, www.proftests.ru, okved2.ru, mail.okpd2.ru and mail.proftests.ru; they share IP numbers with proftests.ru.
Name Servers
Two name servers ns1.ihc.ru and ns2.ihc.ru handle the delegation for proftests.ru.
proftests.ru shares the same name server setup as other domains, for instance ruskuznec.ru, poslanie-book.ru, a-photo.ru, qt2.ru and at-trade.ru.
Host names with three IP numbers:
ns2.ihc.ru points to: 2001:41d0:1008:2c3b::1, 46.254.22.38 and 91.121.54.18.
Host names with two IP numbers:
ns1.ihc.ru points to: 2a03:c980:beef:6002:46:254:23:52 and 46.254.23.52.
Mail Servers
proftests.ru is handled by a single mail server, mail.proftests.ru.
The host name mail.proftests.ru points to IP 37.143.8.209.