onlines.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.140.71.90 is hosted by Name Hero, LLC (AS399250) in United States. Mail is handled by mail.onlines.dk. 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 |
|---|---|---|---|---|---|---|---|
| 165.140.71.90 | 600s | elon.cloudwebhosting.com | AS399250 | Name Hero, LLC | 165.140.68.0/22 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.onlines.dk | 165.140.71.90 | elon.cloudwebhosting.com | AS399250 Name Hero, LLC |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:165.140.71.65 +ip4:72.52.168.34 +include:relay.mailchannels.net ~all |
| Policy | Record (onlines.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:165.140.71.65 +ip4:72.52.168.34 +include:relay.mailchannels.net ~all |
| Policy | Record (_dmarc.onlines.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:abuzidsherif@gmail.com |
| www | 165.140.71.90 (AS399250) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
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 | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | Simply.com A/S |
| Registered | 2019-10-22 |
| Expires | 2026-10-31 (12d) |
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 |
|---|---|
| atriumarkitekter.dk | Simply.com A/S |
| megin.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 17:34:06 | 617ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-11 16:07:18 | 727ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-09 11:30:43 | 776ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 01:13:32 | 796ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 01:06:11 | 644ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 10:48:02 | 687ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 15:33:59 | 736ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-09 06:03:05 shown | 4949ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 12:54:56 | 833ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 15:34:58 | 2130ms | 2 NS 1 A 1 MX | 🔒 Secure |