dahl-ejendomsservice.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 November 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.158 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.158 | 3600s | webcluster31.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.240.158 |
| 🔶 Autoconfig | 77.111.240.158 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:f6:160e:d817:2453 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| google-site-verification=iKJF2ZFsFfeMA8WA8ndilvH8SfaT179Ar-i5PTTrqdc |
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (dahl-ejendomsservice.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.dahl-ejendomsservice.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; fo=1; rua= |
| www | 77.111.240.158 2a02:2350:5:102:f6:160e:d817:2453 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network dahl-ejendomsservice.dk: 77.111.240.158 2a02:2350:5:102:f6:160e:d817:2453 (AS51468) www.dahl-ejendomsservice.dk: 77.111.240.158 2a02:2350:5:102:f6:160e:d817:2453 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u14846478.wl229.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u14846478.wl229.sendgrid.net | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082202 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-11-04 |
| Expires | 2027-08-31 (317d) |
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 |
|---|---|---|---|
| 2026-10-03 10:29:42 shown | 569ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 14:31:09 | 596ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 21:18:35 | 600ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 22:07:32 | 690ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-19 02:27:34 | 619ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-12 00:14:53 | 606ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 14:14:49 | 732ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-22 14:36:01 | 3191ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-21 14:25:40 | 4972ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-12 04:19:11 | 9094ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 00:04:37 | 2212ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 13:36:27 | 1003ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 13:41:49 | 3877ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 16:27:12 | 1163ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 19:38:42 | 11100ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 23:49:19 | 529ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 23:40:26 | 687ms | 2 NS 1 A 4 MX | 🔒 Secure |