| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.229.203.250 | 3600s | kirstineslund.dk | AS216275 | Netnoerden ApS | 91.229.203.0/24 | 🇩🇰 Denmark | Virum |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | post.kirstineslund.dk | 91.229.203.250 | kirstineslund.dk | AS216275 Netnoerden ApS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 91.229.203.250 |
| 🔶 Autoconfig | 91.229.203.250 |
| TXT Record |
|---|
| v=spf1 ip4:91.229.203.250 -all |
| Policy | Record (wireless-data.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:91.229.203.250 -all |
| Policy | Record (_dmarc.wireless-data.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:postmaster@kirstineslund.dk; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026072901 |
| Primary NS (MNAME) | one.cloudns.dk |
| Responsible (RNAME) | hostmaster@cloudns.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 11:30:21 | 761ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-28 00:11:35 | 13609ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-14 13:00:44 | 6607ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-04 00:09:37 | 10230ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 11:07:21 | 12410ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 10:35:30 | 769ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 19:32:53 | 1448ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 06:40:06 | 1129ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:49:10 | 3691ms | 3 NS 1 A 1 MX | 🔒 Secure | View |