rehfeld.dk is a .dk domain served by 4 nameservers (ns1.iqvia.com, ns2.iqvia.com, ns3.iqvia.com and 1 more). It was registered on 16 February 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by rehfeld-dk.mail.protection.outlook.com, rehfeld-dk.mail.eo.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.
| TXT Record |
|---|
| v=spf1 ip4:192.69.83.25 ip4:185.76.230.25 include:spf.protection.outlook.com -all |
| Policy | Record (rehfeld.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:192.69.83.25 ip4:185.76.230.25 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.rehfeld.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves rehfeld.dk: no address www.rehfeld.dk: no address |
| Wildcard | No |
DNS lookups: 1/10 · 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026080405 |
| Primary NS (MNAME) | ns1.iqvia.com |
| Responsible (RNAME) | hostmaster@iqvia.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Safenames Ltd |
| Registered | 1999-02-16 |
| Expires | 2027-03-31 (156d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 11:13:36 | 1621ms | 4 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-26 18:19:40 | 3965ms | 4 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-03 23:57:38 shown | 14836ms | 4 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-08 11:18:17 | 15237ms | 4 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-01 14:22:09 | 5768ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-02 12:35:49 | 7683ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-27 11:11:49 | 2759ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 13:59:32 | 6388ms | 4 NS 1 A 2 MX | 🔓 Insecure |