listingreel.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 July 2026 (WHOIS) and first appeared in the .dk zone on 7 July 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, 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 | 3600s | — | AS16509 | Amazon.com, Inc. | 76.76.21.0/24 | 🇺🇸 United States | Walnut |
| TXT Record |
|---|
| google-site-verification=DNf4mj9IQJpYLbtJppgmIi3xg6WAbvkeLKY1gJ4HWu8 |
| v=spf1 include:_spf.google.com ~all |
| Policy | Record (listingreel.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| Policy | Record (_dmarc.listingreel.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 |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| 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.
DNS lookups: 1/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091001 |
| 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 | ONE.COM A/S |
| Registered | 2026-07-06 |
| Expires | 2027-07-05 (256d) |
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).
| Domain | Registrar |
|---|---|
| adforge.dk | ONE.COM A/S |
| ejendomsdrift.dk | ONE.COM A/S |
| facelessfoundry.dk | ONE.COM A/S |
| platformhuset.dk | ONE.COM A/S |
| ringback.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 08:43:57 | 996ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 05:42:08 shown | 498ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 19:16:11 | 450ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 09:03:22 | 4597ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 20:01:34 | 987ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 13:18:19 | 4725ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 00:37:01 | 1282ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-11 16:35:53 | 9509ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-07 08:51:34 | 2457ms | 2 NS 1 A 1 MX | 🔒 Secure |