kjærsgaards.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| 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 | 46.30.215.92 |
| 🔶 Autoconfig | 46.30.215.92 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:e3:5297:8f1f:7751 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| google-site-verification=d_Lo738OC--NHphLV4g8et9AmX8e8EXStgS47SIOYbg |
| google-site-verification=RRWjVmZ_2zzSEwW-ssGhcj96_ZCnRqaal2YsUnf9IVQ |
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (kjærsgaards.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.kjærsgaards.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www CNAME | ghs.googlehosted.com (all on googlehosted.com) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
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 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026071801 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-22 06:22:11 | 717ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-18 21:07:37 | 705ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-29 01:14:48 | 518ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 06:38:06 | 1801ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-07-19 14:21:24 shown | 899ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-07-18 08:46:35 | 2014ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-02 18:20:00 | 1701ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-26 22:36:31 | 955ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 03:43:50 | 486ms | 2 NS 0 A 0 MX | 🔒 Secure |