postfix.graeff.com - dns.ninja
postfix.graeff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.221.25.185🇨🇭 GREEN81.221.0.0/16 green.ch ag, Lupfig, Switzerland | ||||||
| PTR | web2.netzschmiede.ch | ||||||
| TXT | v=spf1 ip4:81.221.25.176/28 -all | ||||||
graeff.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | guardix.graeff.com ⭐ | ||||||
| NS | ns.graeff.com | ||||||
| NS | nsalt.graeff.com | ||||||
| MX | smtp.graeff.com ⭐ | ||||||
| TXT | v=spf1 include:spf.formail.ch -all | ||||||
| SOA | guardix.graeff.comaeby@graeff.com 2026-07-23 #13 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A81.221.25.1852015-06-17 → 2026-07-26 · 2 obs
● 2015-06-17 18:17:24
● 2026-07-26 09:01:36
● 2026-07-26 09:01:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| graeff.com | ns.graeff.com, nsalt.graeff.com | 2 records |
✅ Authoritative Response
Server:81.221.25.177
NS records: ns.graeff.com, nsalt.graeff.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for graeff.com (unsigned zone)
⏱️ Timing
Total: 370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.221.25.185 |
| TXT | 1 | v=spf1 ip4:81.221.25.176/28 -all |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns.graeff.com, nsalt.graeff.com)
Analysis
IP Addresses
postfix.graeff.com has exactly one IP address — 81.221.25.185.
Other host names share IP numbers with postfix.graeff.com; web2.netzschmiede.ch is one such example.