mx.sight-de.com - robtex.com
mx.sight-de.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.6.43🇯🇵 AS131921153.122.0.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | mailsvr03.art21.co.jp | ||||||
sight-de.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.239.66.19🇯🇵 IDC210.239.64.0/21 Frontier Inc. | ||||||
| NS | ns1.art21.co.jp ⭐ | ||||||
| NS | sdi05.h-ix.jp | ||||||
| MX | mx.sight-de.com ⭐ | ||||||
| TXT | v=spf1 +ip4:221.245.226.109 +ip4:210.239.66.19 +include:mailsvr03.art21.co.jp... | ||||||
| SOA | ns1.art21.co.jppostmaster@ns1.art21.co.jp 2024-01-22 #0 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A153.122.6.432026-03-11 → 2026-04-14 · 2 obs
● 2026-03-11 06:43:30
● 2026-04-14 18:09:36
● 2026-04-14 18:09:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sight-de.com | ns1.art21.co.jp, sdi05.h-ix.jp | - |
✅ Authoritative Response
Server:61.198.16.45
NS records: ns1.art21.co.jp, sdi05.h-ix.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sight-de.com (unsigned zone)
⏱️ Timing
Total: 1082ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.6.43 |
Analysis
Mail Server Role
mx.sight-de.com serves as the mail server for sight-de.com.
IP Addresses
mx.sight-de.com points to a single IP address: 153.122.6.43.
Other host names such as mx.honbetsu-kokuho-hp.jp, mx.shinyo.in, mx.art21.co.jp, mx.work-scci.net and mx.rincon.co.jp share IP numbers with mx.sight-de.com.