| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 172.66.41.47 | 300s | — | AS13335 | Cloudflare, Inc. | 172.66.40.0/21 | — | — |
| 172.66.42.209 | 300s | — | AS13335 | Cloudflare, Inc. | 172.66.40.0/21 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.ad-group.dk | 212.98.84.140 | mail.ad-group.dk | AS42525 GlobalConnect A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3108::ac42:292f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3108:0:0:0:0:0/48 | — | — |
| 2606:4700:3108::ac42:2ad1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3108:0:0:0:0:0/48 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=172.66.41.47,172.66.42.209 ipv6hint=2606:4700:3108::ac42:292f,2606:4700:3108::ac42:2ad1 |
| TXT Record |
|---|
| v=spf1 a mx include:_spf.elasticemail.com -all |
| Policy | Record (skovborghøgh.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:_spf.elasticemail.com -all |
| Policy | Record (_dmarc.skovborghøgh.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2413695994 |
| Primary NS (MNAME) | david.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 13:13:50 | 1551ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-08-31 00:39:05 | 2149ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-08-27 14:57:07 | 2128ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-14 23:23:47 | 3962ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-07-21 01:54:06 | 1052ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 10:38:01 | 1185ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-13 10:36:45 | 1109ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 03:08:50 | 970ms | 2 NS 2 A 1 MX | 🔒 Secure | View |