safeurl.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.158.246.3 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by imap.one.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 |
|---|---|---|---|---|---|---|---|
| 18.158.246.3 | 3600s | ec2-18-158-246-3.eu-central-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 18.156.0.0/14 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | imap.one.com | 46.30.211.110 46.30.211.111 |
— — |
AS51468 One.com A/S AS51468 One.com A/S |
| TXT Record |
|---|
| v=spf1 ip4:45.84.100.20 include:mysmtp5.com +mx include:dedicated.mysmtp.com ~all |
| Policy | Record (safeurl.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:45.84.100.20 include:mysmtp5.com +mx include:dedicated.mysmtp.com ~all |
| Policy | Record (_dmarc.safeurl.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:abuse@safeurl.dk; ruf=mailto:abuse@safeurl.dk; fo=0; pct=100; ri=86400 |
| www | 18.158.246.3 (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 |
DNS lookups: 11/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091701 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2023-06-01 |
| Expires | 2027-05-31 (219d) |
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 |
|---|---|
| digitalundervisning.dk | ONE.COM A/S |
| din-kommune.dk | Punktum dk A/S (direct) |
| fantastiske-gaver.dk | Punktum dk A/S (direct) |
| feriep.dk | ONE.COM A/S |
| rnitid.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 04:14:40 | 673ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 01:18:25 shown | 9954ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 16:23:18 | 1337ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 14:11:04 | 509ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 06:07:47 | 727ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-26 15:29:15 | 2477ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 02:19:07 | 1209ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-18 06:37:08 | 537ms | 2 NS 1 A 0 MX | 🔒 Secure |