mail.alfaru.com - robtex.com
mail.alfaru.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.41.40.18🇷🇺 ASRELINK31.41.40.0/21 RelinkRoute | ||||||
| PTR | s18.cishost.ru | ||||||
alfaru.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.41.40.18🇷🇺 ASRELINK31.41.40.0/21 RelinkRoute | ||||||
| NS | s18.cishost.ru ⭐ | ||||||
| NS | ns1.cishost.ru | ||||||
| NS | ns2.cishost.ru | ||||||
| MX | mail.alfaru.com ⭐ | ||||||
| TXT | v=spf1 ip4:31.41.40.18 a mx ~all | ||||||
| SOA | s18.cishost.rumail@cishost.ru 2025-05-17 #3 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A176.9.7.2372015-05-29 → 2016-04-29 · 4 obs
● 2015-05-29 07:07:48
● 2016-04-29 16:19:40
○ 2026-02-15 08:23:02
○ 2026-08-02 23:54:00
● 2016-04-29 16:19:40
○ 2026-02-15 08:23:02
○ 2026-08-02 23:54:00
●A31.41.40.182026-02-15 → 2026-08-02 · 3 obs
○ 2016-04-29 16:19:40
● 2026-02-15 08:23:02
● 2026-08-02 23:54:00
● 2026-02-15 08:23:02
● 2026-08-02 23:54:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alfaru.com | ns1.cishost.ru, ns2.cishost.ru | - |
✅ Authoritative Response
Server:185.68.92.3
NS records: ns1.cishost.ru, ns2.cishost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alfaru.com (unsigned zone)
⏱️ Timing
Total: 533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.41.40.18 |
Analysis
Mail Server Role
Mail for alfaru.com is routed through the mail server mail.alfaru.com.
IP Addresses
mail.alfaru.com has exactly one IP address — 31.41.40.18.
mail.al(0x666170)rojects.ru, sat-art.ru, mail.paperdecor.ru plus two other host names have IP numbers in common with mail.alfaru.com.