mx1.crypto.su - robtex.com
mx1.crypto.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.143.183.43🇷🇺 SELECTEL95.143.180.0/22 Selectel Route Object | ||||||
| PTR | flt1.md.ixi.ru | ||||||
crypto.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.143.183.42🇷🇺 SELECTEL95.143.180.0/22 Selectel Route Object | ||||||
| NS | ns0.crypto.ru ⭐ | ||||||
| NS | ns0.crypto.su | ||||||
| NS | ns1.crypto.su | ||||||
| MX | mx0.crypto.su ⭐ | ||||||
| MX | mx1.crypto.su ⭐ | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns0.crypto.ruadmin@crypto.su serial=203035007 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A95.143.183.432026-02-24 → 2026-05-09 · 2 obs
● 2026-02-24 15:18:48
● 2026-05-09 00:54:26
● 2026-05-09 00:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net... | 10 records |
| crypto.su | ns1.crypto.su, ns0.crypto.su | 2 records |
✅ Authoritative Response
Server:95.143.183.42
NS records: ns1.crypto.su, ns0.crypto.su
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crypto.su (unsigned zone)
⏱️ Timing
Total: 837ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.143.183.43 |
📌 Glue Records Collected
Total: 12
In-bailiwick: 2 (ns1.crypto.su, ns0.crypto.su)
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Mail Server Role
mx1.crypto.su serves as the mail server for crypto.su.
mx0.crypto.su is commonly used as a mail server with mx1.crypto.su.
IP Addresses
mx1.crypto.su resolves to a single IP address: 95.143.183.43.
Other host names such as mx1.md.ixi.ru, mx.ixi.ru, mx1.g.ixi.ru and flt1.md.ixi.ru share IP numbers with mx1.crypto.su.