hmrrengoring.dk is a .dk domain served by 3 nameservers (one.cloudns.dk, three.cloudns.dk, two.cloudns.dk). It was registered on 10 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by inbound-smtp.eu-west-1.amazonaws.com, feedback-smtp.eu-west-1.amazonses.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 76.76.21.21 | — | — | AS16509 | Amazon.com, Inc. | 76.76.21.0/24 | 🇺🇸 United States | Walnut |
| TXT Record |
|---|
| google-site-verification=lDbaV0hwXqhZLbZuEriz_0tWT0ov_2KmB6pOKRf3bMw |
| trustpilot-one-time-verification-id=164a048b-5f76-4de9-baca-8f0e60c5f5bd |
| Policy | Record (_dmarc.hmrrengoring.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 76.76.21.21 (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~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.
| 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 | 2026042502 |
| Primary NS (MNAME) | one.cloudns.dk |
| Responsible (RNAME) | hostmaster@cloudns.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2026-02-10 |
| Expires | 2027-02-09 (110d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 03:17:07 | 1026ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 01:12:49 | 911ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 00:48:57 | 1171ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 15:57:31 | 3131ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-13 22:32:58 | 1139ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-11 10:27:48 | 1231ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 11:53:05 | 2439ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 16:35:57 | 938ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 05:58:08 | 707ms | 3 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-22 13:40:00 | 1043ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:44:50 shown | 1580ms | 3 NS 1 A 2 MX | 🔓 Insecure |