zmail.grayfieldoptical.com - robtex.com
zmail.grayfieldoptical.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.72.153.102🇺🇸 AS30083148.72.153.0/24 | ||||||
| PTR | zhora1053.startdedicated.de | ||||||
grayfieldoptical.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.72.153.102🇺🇸 AS30083148.72.153.0/24 | ||||||
| NS | ns5.nameserverservice.de ⭐ | ||||||
| NS | ns6.nameserverservice.de | ||||||
| MX | grayfieldoptical.com ⭐ | ||||||
| TXT | v=spf1 mx a ip4:148.72.153.102/32 -all | ||||||
| SOA | ns5.nameserverservice.dehostmaster@ns5.nameserverservice.de 2026-01-30 #4 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A148.72.153.1022026-03-25 → 2026-07-05 · 2 obs
● 2026-03-25 11:42:04
● 2026-07-05 14:45:46
● 2026-07-05 14:45:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grayfieldoptical.com | ns5.nameserverservice.de, ns6.nameserverservice.de | - |
✅ Authoritative Response
Server:85.25.255.13
NS records: ns5.nameserverservice.de, ns6.nameserverservice.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grayfieldoptical.com (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.72.153.102 |
Analysis
IP Addresses
zmail.grayfieldoptical.com resolves to one IP address: 148.72.153.102.
forums.group, webmail.trekcon.de, mta.greyfieldoptical.com and two other host names share IP numbers with zmail.grayfieldoptical.com.