mariekjaer.dk is a .dk domain served by 2 nameservers (lina.ns.cloudflare.com, toby.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.159.136.102 is hosted by Scaleway SAS (AS12876) in France. Mail is handled by dingo.makob.dk. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 51.159.136.102 | 3600s | dingo.makob.dk | AS12876 | Scaleway SAS | 51.158.0.0/15 | 🇫🇷 France | Paris |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | dingo.makob.dk | 2001:bc8:1210:209:dc00:ff:fe1f:dd31 51.159.136.102 |
dingo.makob.dk dingo.makob.dk |
AS12876 Scaleway SAS AS12876 Scaleway SAS |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:bc8:1210:209:dc00:ff:fe1f:dd31 | 3600s | dingo.makob.dk | AS12876 | Scaleway SAS | 2001:bc8:0:0:0:0:0:0/32 | 🇫🇷 France | Paris |
| TXT Record |
|---|
| google-site-verification=UYZgJtJvsqB6X0TkizrCTZF_mjGi1qWB79ua8ha37DA |
| v=spf1 a:mariekjaer.dk a:makob.dk mx -all |
| Policy | Record (mariekjaer.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:mariekjaer.dk a:makob.dk mx -all |
| Policy | Record (_dmarc.mariekjaer.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:re+hrvzz9irj3t@dmarc.postmarkapp.com; adkim=r; aspf=r; |
| 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 | NXDOMAIN |
| www vs bare domain | www does not resolve mariekjaer.dk: 51.159.136.102 2001:bc8:1210:209:dc00:ff:fe1f:dd31 (AS12876) (all like this)www.mariekjaer.dk: no address |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2405102743 |
| Primary NS (MNAME) | lina.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 23:57:54 | 655ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 12:42:48 | 865ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-22 04:56:46 | 1751ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-08 07:09:40 | 1719ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-22 20:31:20 | 1067ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 14:00:00 shown | 5042ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 16:06:50 | 6271ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 06:31:08 | 1117ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 18:41:10 | 1653ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 14:17:38 | 1859ms | 2 NS 1 A 1 MX | 🔓 Insecure |