| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.103.37.42 | 43200s | 5.103.37.42.static.fibianet.dk | AS44869 | FIBIA P/S | 5.103.0.0/16 | 🇩🇰 Denmark | Ringsted |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.lrevision.dk | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 5.103.37.42 |
| 🔶 Autoconfig | 5.103.37.42 |
| TXT Record |
|---|
| v=spf1 mx a ip4:5.103.37.42/32 a:mail.lrevision.dk a:vpn.lrevision.dk -all |
| Policy | Record (loevenborg-revision.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a ip4:5.103.37.42/32 a:mail.lrevision.dk a:vpn.lrevision.dk -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080901 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 05:07:39 | 658ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 14:53:51 | 714ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 16:12:02 | 842ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 11:39:34 | 11673ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 12:09:37 | 739ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 03:29:05 | 847ms | 2 NS 1 A 1 MX | 🔒 Secure | View |