markedsforing.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.215.88.119 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by markedsforing-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns07.sac-it.dk | 85.235.243.63 | ns07.sac-it.dk | AS3308 Norlys Telco A/S |
| ns08.sac-it.dk | 128.76.60.63 | ns08.sac-it.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.215.88.119 | 60s | ec2-52-215-88-119.eu-west-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 52.208.0.0/13 | 🇮🇪 Ireland | Dublin |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.98.16.83 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:mailmailmail.net include:spf.flowmailer.net ~all |
| Policy | Record (markedsforing.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com include:mailmailmail.net include:spf.flowmailer.net ~all |
| Policy | Record (_dmarc.markedsforing.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;rua=mailto:noreply@markedsforing.dk;ruf=mailto:noreply@markedsforing.dk;fo=1;adkim=s;aspf=s;ri=60 |
| www CNAME | markedsforing.dk (all on markedsforing.dk) → 52.215.88.119 (AS16509) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u16940124.wl125.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u16940124.wl125.sendgrid.net | RSA · ~1024 bit below 2048 bit |
| selector1 | selector1-markedsforing-dk._domainkey.markedsforing.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-markedsforing-dk._domainkey.markedsforing.onmicrosoft.com | 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 | 2026073001 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@markedsforing.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 02:31:17 | 1183ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-09 14:10:09 | 1009ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 12:39:28 | 735ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 08:55:13 | 1199ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 07:18:17 | 987ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 04:07:03 | 1092ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-22 06:36:15 | 1522ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-16 13:04:42 | 1218ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 20:43:34 | 1782ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 15:34:51 | 856ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 14:05:30 | 1091ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-24 16:38:51 | 16911ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 14:36:51 | 6490ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 05:42:47 | 4036ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-06 04:05:34 | 1403ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-31 23:28:21 shown | 2067ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 17:40:32 | 1116ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-16 18:09:17 | 1680ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-09 05:32:00 | 32598ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-05 17:59:50 | 18016ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 16:49:12 | 2439ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 01:30:46 | 786ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 12:55:52 | 1095ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 01:01:26 | 890ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 10:19:07 | 1025ms | 2 NS 1 A 1 MX | 🔓 Insecure |