| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 147.135.203.21 | 600s | mail.ladegaard.dk | AS16276 | OVH SAS | 147.135.0.0/16 | 🇫🇷 France | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.ladegaard.dk | 147.135.203.21 | mail.ladegaard.dk | AS16276 OVH SAS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 147.135.203.21 |
| 🔶 Autoconfig | 147.135.203.21 |
| TXT Record |
|---|
| v=spf1 a mx a:ladegaard.dk a:mail.ladegaard.dk a:asbrusoft.com a:mail.asbrusoft.com ip4:147.135.203.21 ip4:147.135.203.16 ip4:149.202.92.213 ~all |
| Policy | Record (ladegaard.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx a:ladegaard.dk a:mail.ladegaard.dk a:asbrusoft.com a:mail.asbrusoft.com ip4:147.135.203.21 ip4:147.135.203.16 ip4:149.202.92.213 ~all |
| Policy | Record (_dmarc.ladegaard.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc-report@vejrum.dk; ruf=mailto:dmarc-forensics@vejrum.dk; fo=1:d:s |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-09-05 14:26:40 | 636ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 07:15:48 | 732ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 16:38:03 | 4782ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 15:20:22 | 7051ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 05:09:28 | 954ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 12:50:52 | 568ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 00:06:05 | 1197ms | 2 NS 1 A 1 MX | 🔒 Secure | View |