havia.dk is a .dk domain served by 2 nameservers (hassan.ns.cloudflare.com, leanna.ns.cloudflare.com). It was registered on 2 July 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.66.40.186 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.mentor-it.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 172.66.40.186 | 300s | — | AS13335 | Cloudflare, Inc. | 172.66.40.0/21 | — | — |
| 172.66.43.70 | 300s | — | AS13335 | Cloudflare, Inc. | 172.66.40.0/21 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | mx.mentor-it.dk | 176.62.205.101 176.62.205.102 176.62.205.103 176.62.205.104 |
mx1.mentor-it.dk mx2.mentor-it.dk mx3.mentor-it.dk mx4.mentor-it.dk |
AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3108::ac42:28ba | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3108:0:0:0:0:0/48 | — | — |
| 2606:4700:3108::ac42:2b46 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3108:0:0:0:0:0/48 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=172.66.40.186,172.66.43.70 ipv6hint=2606:4700:3108::ac42:28ba,2606:4700:3108::ac42:2b46 |
| TXT Record |
|---|
| geOx46i5WD4P/maT8h2q1QLZNUqcuaP9U8JFX3hU+i6wz9wMwPuawVesA3mw2+NPuOQWtgC1WOq+cVNTwqmlmQ== |
| google-site-verification=8iHWLCoz1JUby1dthCbk88TtzeJENSFAv05TdtvCWes |
| google-site-verification=FTuQXS10VM-Rl-jOHKYNu8ifwDXjwrGkCcExYZmNRVo |
| v=spf1 a include:spf.mentor-it.dk include:servers.mcsv.net include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all |
| Policy | Record (havia.dk) |
|---|---|
| -all (hard fail) | v=spf1 a include:spf.mentor-it.dk include:servers.mcsv.net include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all |
| Policy | Record (_dmarc.havia.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r; rf=afrf; pct=100; rua=mailto:dmarcreport@greendesign.group; ri=86400 |
| 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 |
| www | 172.66.40.186 172.66.43.70 2606:4700:3108::ac42:28ba 2606:4700:3108::ac42:2b46 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 5/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2417035979 |
| Primary NS (MNAME) | hassan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-07-02 |
| Expires | 2027-07-31 (286d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 06:47:12 shown | 1780ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-03 03:20:06 | 897ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-23 21:33:58 | 811ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-18 12:32:03 | 2311ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-11 11:38:31 | 989ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-09 02:50:12 | 1831ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-02 19:18:29 | 2426ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-25 07:39:59 | 4645ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-22 22:49:04 | 7255ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-05 23:01:57 | 2809ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-29 19:32:59 | 10773ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-24 17:06:14 | 1561ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-18 04:19:44 | 10153ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-06 22:27:10 | 2186ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-03 18:06:39 | 3027ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-21 10:00:35 | 806ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-20 23:06:26 | 2120ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-17 11:06:31 | 1211ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-17 11:00:14 | 2116ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-17 10:58:18 | 1759ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-17 10:57:33 | 1094ms | 2 NS 2 A 1 MX | 🔒 Secure |