mail.kobi21.com - robtex.com
mail.kobi21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.69.49.251🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | server.ycrsoft.com | ||||||
kobi21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.201.36.79🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| NS | ns1.kobi21.com ⭐ | ||||||
| NS | ns2.kobi21.com | ||||||
| MX | mail.kobi21.com ⭐ | ||||||
| TXT | v=spf1 ip4:159.69.49.251 ~all | ||||||
| TXT | google-site-verification=drD0PnHkI5kIJDVjiOd2XKlpqS-1xshtOGUtqvPa5Mg | ||||||
| SOA | ns1.kobi21.commag@kobi21.com 2025-12-25 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A159.69.49.2512026-07-16 → 2026-07-16 · 3 obs
○ 2016-05-30 08:17:54
● 2026-07-16 07:26:56
● 2026-07-16 08:44:02
● 2026-07-16 07:26:56
● 2026-07-16 08:44:02
○A178.210.170.602015-07-11 → 2016-05-30 · 4 obs
● 2015-07-11 15:12:22
● 2016-05-30 08:17:54
○ 2026-07-16 07:26:56
○ 2026-07-16 08:44:02
● 2016-05-30 08:17:54
○ 2026-07-16 07:26:56
○ 2026-07-16 08:44:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kobi21.com | ns1.kobi21.com, ns2.kobi21.com | 2 records |
✅ Authoritative Response
Server:195.201.36.79
NS records: ns1.kobi21.com, ns2.kobi21.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kobi21.com (unsigned zone)
⏱️ Timing
Total: 595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.69.49.251 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.kobi21.com, ns2.kobi21.com)
Analysis
Mail Server Role
mail.kobi21.com is a mail server for kobi21.com.
IP Addresses
mail.kobi21.com directs to one IP number, which is 159.69.49.251.
Among the host names that share IP numbers with mail.kobi21.com are koliexpress.com, ycrsoft.com, ycr.com.tr and two others.