| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.91.223 | 298s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.180.211 | 298s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 20 | 300s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 30 | 300s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:5bdf | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:b4d3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.91.223,172.67.180.211 ech=AEX+DQBBEAAgACCr8f/kgg/pJ5FJI/NdUqTZ3Ld/9apU/Dx0zahJhfBWeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5bdf,2606:4700:3033::ac43:b4d3 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| google-site-verification=dVTg_Q9n6FyduMIscsHnj__4iKKCI6MBMslua33Nbhk |
| v=spf1 mx include:spf.gigahost.dk ~all |
| Policy | Record (hvidovrehavn.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx include:spf.gigahost.dk ~all |
| Policy | Record (_dmarc.hvidovrehavn.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:5tys7i2z@ag.eu.dmarcian.com; ruf=mailto:5tys7i2z@fr.eu.dmarcian.com; |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:hostmaster@hvidovrehavn.dk |
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | sectigo.com |
| 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413352446 |
| Primary NS (MNAME) | jocelyn.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 04:21:36 | 3305ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-08-28 20:02:05 | 2218ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-08-27 19:34:54 | 724ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-08-07 16:39:20 | 1205ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-08-01 19:06:02 | 1402ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-07-10 06:18:32 | 1212ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-20 19:07:38 | 818ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-19 01:38:19 | 1072ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-17 14:18:15 | 319ms | 0 NS 0 A 0 MX | ❓ Unknown | View |