permreff.ru - robtex.com
permreff.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=4068329 | ||||||
Subdomains
mail.permreff.ru |
Same first word
permreff.ru |
DNS History
9 records (9 active, 0 former)
●NSns1.webhost1.com2026-02-17 → 2026-03-30 · 2 obs
● 2026-03-30 10:33:00
●NSns1.webhost1.org2026-02-17 → 2026-03-30 · 5 obs
● 2026-02-19 21:19:26
○ 2026-02-24 20:33:08
● 2026-03-09 19:37:18
● 2026-03-30 10:33:00
●NSns2.webhost1.com2026-02-17 → 2026-03-30 · 2 obs
● 2026-03-30 10:33:00
●NSns2.webhost1.org2026-02-17 → 2026-03-30 · 5 obs
● 2026-02-19 21:19:26
○ 2026-02-24 20:33:08
● 2026-03-09 19:37:18
● 2026-03-30 10:33:00
●NSns3.webhost1.org2026-02-17 → 2026-03-30 · 2 obs
● 2026-03-30 10:33:00
●NSns4.webhost1.org2026-02-17 → 2026-03-30 · 2 obs
● 2026-03-30 10:33:00
●MXmail.permreff.ru2026-02-17 → 2026-03-30 · 2 obs
● 2026-03-30 10:33:00
●A2a0a:8d80:0:9123::1142026-02-17 → 2026-03-30 · 2 obs
● 2026-03-30 10:33:00
●A91.236.136.2312026-02-17 → 2026-03-30 · 2 obs
● 2026-03-30 10:33:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| permreff.ru | ns2.webhost1.com, ns1.webhost1.org, ns1.webhost1.com, ns2.webhost1.org | - |
✅ Authoritative Response
Server:185.179.188.2
NS records: ns2.webhost1.com, ns1.webhost1.org, ns1.webhost1.com, ns2.webhost1.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for permreff.ru (unsigned zone)
⏱️ Timing
Total: 1018ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.236.136.231 |
| AAAA | 1 | 2a0a:8d80:0:9123::114 |
| NS | 4 | ns4.webhost1.org, ns1.webhost1.com... |
| MX | 1 | mail.permreff.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:91.236.136.40 ip4:91.236.136. |
| SOA | 1 | ns1.webhost1.com tech.webhost1.com |
Analysis
Hierarchy
permreff.ru is the parent of mail.permreff.ru.
IP Addresses
permreff.ru resolves to two IP numbers: 2a0a:8d80:0:9123::114 and 91.236.136.231.
other host names including kursoviehelp.ru, mail.synergyural.ru, mail.altai.org.ru, seo-optimizaciya-kazan.ru and mail.kranstroy.com share IP numbers with permreff.ru.
Name Servers
permreff.ru is delegated to six name servers: ns1.webhost1.com, ns2.webhost1.com, ns1.webhost1.org, ns2.webhost1.org, ns3.webhost1.org and ns4.webhost1.org.
permreff.ru at least partially shares name servers with other domains, for instance ext4.ru, mjk1.ru, hah.su, crb-sosn.ru and zasenko.com.
These name servers are commonly used alongside ns1.webhost1.ru, ns2.webhost1.ru, cp2.webhost1.com, ns3.webhost1.net, ns4.webhost1.net and cp3.webhost1.com.
Two IP numbers:
ns1.webhost1.com points to 2a0a:8d80:0:a000::aa and 185.179.188.2
ns2.webhost1.com points to 2a0a:8d80:0:a000::bb and 185.179.189.202
ns3.webhost1.org points to 2a0a:8d80:0:a000::aa and 185.179.188.2
ns4.webhost1.org points to 2a0a:8d80:0:a000::bb and 185.179.189.202
One IP number:
ns1.webhost1.org points to 2a0a:8d80:0:a000::aa
ns2.webhost1.org points to 2a0a:8d80:0:a000::bb
Endpoints receiving connections:
2a0a:8d80:0:a000::aa is pointed to by ns1.webhost1.com, ns3.webhost1.org and ns1.webhost1.org
185.179.188.2 is pointed to by ns1.webhost1.com and ns3.webhost1.org
2a0a:8d80:0:a000::bb is pointed to by ns2.webhost1.com, ns4.webhost1.org and ns2.webhost1.org
185.179.189.202 is pointed to by ns2.webhost1.com and ns4.webhost1.org
Mail Servers
permreff.ru is handled by a single mail server, mail.permreff.ru.
mail.permreff.ru resolves to two IP numbers: 2a0a:8d80:0:9123::114 and 91.236.136.231.