| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.186.216.134 | 3600s | 5.186.216.134.dhcp.fibianet.dk | AS44869 | FIBIA P/S | 5.186.0.0/16 | 🇩🇰 Denmark | Frederiksberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.mageren.dk | 5.186.216.134 | 5.186.216.134.dhcp.fibianet.dk | AS44869 FIBIA P/S |
| TXT Record |
|---|
| v=spf1 ip4:5.186.216.134 -all |
| Policy | Record (mageren.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:5.186.216.134 -all |
| Policy | Record (_dmarc.mageren.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:rua@trichloglyph.dk; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2022021625 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 09:48:54 | 546ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-19 06:04:56 | 4857ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 02:52:47 | 1705ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 20:55:42 | 3201ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 00:03:52 | 1041ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 02:22:01 | 778ms | 3 NS 1 A 1 MX | 🔒 Secure | View |