| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.36.238 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.201.48 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | dns01.romoborger.dk | 193.181.208.0 2a0f:f01:208:1:: |
dns01.romoborger.dk dns01.romoborger.dk |
AS44803 Webdock.io ApS AS44803 Webdock.io ApS |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:24ee | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:c930 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.36.238,172.67.201.48 ech=AEX+DQBBYgAgACCzY//CpT4mrzWsEGlRmUmiWbgF0nGLpdAcgMb1vUAGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:24ee,2606:4700:3035::ac43:c930 |
| TXT Record |
|---|
| google-site-verification=0vnuN5pXqip2pdKUJP1Yy4YE6VWOfaDMpsCxSd009oE |
| v=spf1 ip4:85.218.176.95 ip4:85.17.246.61 ip6:2001:1af8:5301:136:1c00:36ff:fe00:232b ~all |
| Policy | Record (dfogh.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:85.218.176.95 ip4:85.17.246.61 ip6:2001:1af8:5301:136:1c00:36ff:fe00:232b ~all |
| Policy | Record (_dmarc.dfogh.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:c6b898f994874d1a8d7b676f82d52923@dmarc-reports.cloudflare.net; |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 202604171700 |
| max_age | 604800s |
| Policy MX | relay.no-email.cc, dns01.romoborger.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.dns01.romoborger.dk | DANE-EE · SPKI · SHA-256 | F81E6A86A4068B997ADC60BE160D1223… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413148681 |
| Primary NS (MNAME) | jeremy.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 08:26:35 | 1026ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-25 20:25:33 | 1763ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-20 09:10:36 | 9116ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-13 21:06:40 | 1461ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-10 06:58:30 | 3810ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-23 00:20:44 | 1686ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-20 15:26:21 | 2398ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-06 16:37:22 | 1722ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-03 04:41:23 | 2079ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-28 00:59:59 | 1556ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-27 01:32:05 | 3430ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-26 02:20:18 | 1339ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-24 20:41:56 | 2778ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-19 23:18:27 | 1230ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-17 02:35:42 | 681ms | 2 NS 2 A 1 MX | 🔒 Secure | View |