| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.221.196.251 | 300s | — | AS51468 | One.com A/S | 91.221.196.0/23 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 91.221.196.251 |
| 🔶 Autoconfig | 91.221.196.251 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (husumliv.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.husumliv.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2022030204 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 15:00:19 | 847ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-26 22:07:58 | 578ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-02 12:40:50 | 805ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-25 17:39:01 | 453ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-24 00:25:35 | 1147ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 21:01:01 | 831ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 12:18:48 | 1173ms | 4 NS 1 A 0 MX | 🔒 Secure | View |