theta.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 26 August 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 75.2.60.5 is hosted by Amazon.com, Inc. (AS16509) in United States. 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 |
|---|---|---|---|---|---|---|---|
| 75.2.60.5 | 3600s | acd89244c803f7181.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 75.2.0.0/17 | 🇺🇸 United States | — |
| 99.83.231.61 | 3600s | acd89244c803f7181.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 99.83.128.0/17 | 🇺🇸 United States | — |
| TXT Record |
|---|
| k9SOEmXht4dggHhXUi5RtZOYtxaHUngY |
| Policy | Record (_dmarc.theta.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | theta-projekt.netlify.app (all on netlify.app) |
| www vs bare domain | Same network theta.dk: 75.2.60.5 99.83.231.61 (AS16509) www.theta.dk: 35.157.26.135 63.176.8.218 2a05:d014:58f:6200::258 2a05:d014:58f:6200::259 (AS16509) |
| 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 |
| 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 | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026062200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2016-08-26 |
| Expires | 2027-08-31 (317d) |
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 |
|---|---|
| angrebsbarometeret.dk | Simply.com A/S |
| osogdata.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 11:54:15 | 1007ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-09 00:48:10 | 947ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-03 23:23:57 | 479ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-02 23:22:48 | 1360ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-01 23:21:00 | 820ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 23:03:55 | 397ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 03:43:43 | 1294ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 02:58:43 | 666ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 02:32:08 | 928ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 02:00:46 | 574ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-22 08:29:32 | 891ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-15 07:27:29 | 591ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 23:16:46 | 9636ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-20 13:07:38 | 10386ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-19 07:16:40 | 5376ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-30 18:37:00 | 17764ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-01 12:40:14 | 506ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-25 23:34:53 shown | 3737ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-23 12:52:57 | 1166ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 01:26:55 | 554ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-22 23:12:37 | 1015ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-21 14:54:45 | 1180ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 13:58:22 | 437ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 21:40:38 | 847ms | 3 NS 2 A 0 MX | 🔓 Insecure |