pruftech.ru - robtex.com
pruftech.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.218.229.26🇷🇺 EUROBYTE91.218.228.0/23 | ||||||
| PTR | hosted-by.ihc.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.pruftech.ru ⭐ | ||||||
| A | 91.218.229.26🇷🇺 EUROBYTE91.218.228.0/23 | ||||||
| PTR | hosted-by.ihc.ru | ||||||
| SOA | ns1.ihc.ruinfo@ihc.ru 2017-10-23 #1 | ||||||
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=4068275 | ||||||
Subdomains
mail.pruftech.ru |
Same first word
pruftech.ru |
Similar names
DNS History
17 records (4 active, 13 former)
○NSns.masterhost.ru2015-07-20 → 2016-12-29 · 4 obs
● 2016-12-29 04:23:30
○ 2020-01-12 17:36:34
○ 2026-03-25 22:17:02
●NSns1.ihc.ru2020-01-12 → 2026-03-25 · 3 obs
● 2020-01-12 17:36:34
● 2026-03-25 22:17:02
○NSns1.masterhost.ru2015-07-20 → 2016-12-29 · 4 obs
● 2016-12-29 04:23:30
○ 2020-01-12 17:36:34
○ 2026-03-25 22:17:02
●NSns2.ihc.ru2020-01-12 → 2026-03-25 · 3 obs
● 2020-01-12 17:36:34
● 2026-03-25 22:17:02
○NSns2.masterhost.ru2015-07-20 → 2016-12-29 · 4 obs
● 2016-12-29 04:23:30
○ 2020-01-12 17:36:34
○ 2026-03-25 22:17:02
●MXmail.pruftech.ru2020-01-12 → 2026-03-25 · 3 obs
● 2020-01-12 17:36:34
● 2026-03-25 22:17:02
○MXmx1.masterhost.ru2015-07-20 → 2016-12-29 · 4 obs
● 2016-12-29 04:23:30
○ 2020-01-12 17:36:34
○ 2026-03-25 22:17:02
○A185.87.194.382020-01-12 → 2020-01-12 · 4 obs
● 2020-01-12 17:36:34
○ 2026-03-25 20:32:46
○ 2026-03-25 22:17:02
○A2a00:15f8:a000:5:1:11:0:f4372015-07-20 → 2016-12-29 · 4 obs
● 2016-12-29 04:23:30
○ 2020-01-12 17:36:34
○ 2026-03-25 22:17:02
○A2a00:15f8:a000:5:1:12:0:f4372015-07-20 → 2016-12-29 · 4 obs
● 2016-12-29 04:23:30
○ 2020-01-12 17:36:34
○ 2026-03-25 22:17:02
○A2a00:15f8:a000:5:1:13:0:f4372015-07-20 → 2016-12-29 · 4 obs
● 2016-12-29 04:23:30
○ 2020-01-12 17:36:34
○ 2026-03-25 22:17:02
○A2a00:15f8:a000:5:1:14:0:f4372015-07-20 → 2016-12-29 · 4 obs
● 2016-12-29 04:23:30
○ 2020-01-12 17:36:34
○ 2026-03-25 22:17:02
○A90.156.201.352015-07-20 → 2016-12-29 · 4 obs
● 2016-12-29 04:23:30
○ 2020-01-12 17:36:34
○ 2026-03-25 22:17:02
○A90.156.201.552015-07-20 → 2016-12-29 · 4 obs
● 2016-12-29 04:23:30
○ 2020-01-12 17:36:34
○ 2026-03-25 22:17:02
○A90.156.201.562015-07-20 → 2016-12-29 · 4 obs
● 2016-12-29 04:23:30
○ 2020-01-12 17:36:34
○ 2026-03-25 22:17:02
○A90.156.201.872015-07-20 → 2016-12-29 · 4 obs
● 2016-12-29 04:23:30
○ 2020-01-12 17:36:34
○ 2026-03-25 22:17:02
●A91.218.229.262026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 20:32:46
● 2026-03-25 22:17:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| pruftech.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 pruftech.ru (unsigned zone)
⏱️ Timing
Total: 784ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.218.229.26 |
| NS | 2 | ns2.ihc.ru, ns1.ihc.ru |
| MX | 1 | mail.pruftech.ru (pri: 10) |
| SOA | 1 | ns1.ihc.ru info.ihc.ru |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns2.ihc.ru, ns2.ihc.ru, ns1.ihc.ru...)
Analysis
Hierarchy
The parent of mail.pruftech.ru is pruftech.ru.
IP Addresses
pruftech.ru points to IP number: 91.218.229.26.
Other host names such as transcable.ru, *.kobo.ru, mail.transcable.ru, mail.olympus-ndt.ru and mail.primayer.ru share IPs with pruftech.ru.
Name Servers
pruftech.ru is delegated to two name servers: ns1.ihc.ru and ns2.ihc.ru.
pruftech.ru shares the same name server setup as baunti-hotel.ru, alstor.ru, iccu.ru, internet-hosting.center and fincore.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
pruftech.ru is handled by a single mail server, mail.pruftech.ru.
mail.pruftech.ru points to a single IP: 91.218.229.26.