mx.sibresurs.su - robtex.com
mx.sibresurs.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 90.189.197.38🇷🇺 ROSTELECOM-AS90.189.128.0/17 | ||||||
| PTR | mx.sibresurs.su | ||||||
sibresurs.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:f940:2:2:1:1:0:172🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route | ||||||
| A | 31.31.196.214🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru | ||||||
| NS | server172.hosting.reg.ru ⭐ | ||||||
| NS | ns1.hosting.reg.ru | ||||||
| NS | ns2.hosting.reg.ru | ||||||
| MX | mx.sibresurs.su ⭐ | ||||||
| TXT | v=spf1 ip4:31.31.196.214 a mx include:_spf.hosting.reg.ru ~all | ||||||
| SOA | server172.hosting.reg.rusupport@reg.ru 2025-09-10 #9 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A89.189.188.152020-04-03 → 2020-04-03 · 3 obs
● 2020-04-03 03:05:44
○ 2026-03-27 15:20:26
○ 2026-03-27 23:28:08
○ 2026-03-27 15:20:26
○ 2026-03-27 23:28:08
●A90.189.197.382026-03-27 → 2026-03-27 · 3 obs
○ 2020-04-03 03:05:44
● 2026-03-27 15:20:26
● 2026-03-27 23:28:08
● 2026-03-27 15:20:26
● 2026-03-27 23:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net... | 10 records |
| sibresurs.su | ns2.hosting.reg.ru, ns1.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.194.245
NS records: ns2.hosting.reg.ru, ns1.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sibresurs.su (unsigned zone)
⏱️ Timing
Total: 1134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 90.189.197.38 |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Mail Server Role
mx.sibresurs.su functions as a mail server for sibresurs.su.
IP Addresses
mx.sibresurs.su points to IP number: 90.189.197.38.