semrise.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.1.147.21 is hosted by K Media Tech Ltd. (AS210250) in United Kingdom. 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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 194.1.147.21 | 3600s | wpx.net | AS210250 | K Media Tech Ltd. | 194.1.147.0/24 | 🇬🇧 United Kingdom | Manchester |
| 194.1.147.41 | 3600s | wpx.net | AS210250 | K Media Tech Ltd. | 194.1.147.0/24 | 🇬🇧 United Kingdom | Manchester |
| TXT Record |
|---|
| alue= v=spf1 include:_spf.google.com ~all |
| google-site-verification=GtoqmdvKr4dxDKDXDRDn-wQWPPEbkY4intRalgepG7w |
| Policy | Record (_dmarc.semrise.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:oscarseje@hotmail.dk |
| www | 194.1.147.21 194.1.147.41 (AS210250) (address records, no CNAME) |
| www vs bare domain | Same network semrise.dk: 194.1.147.21 194.1.147.41 (AS210250) www.semrise.dk: 194.1.147.21 194.1.147.41 (AS210250) |
| 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.
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100801 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 16:34:13 shown | 773ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-30 13:13:27 | 703ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-29 19:27:43 | 629ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-22 18:30:43 | 2581ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-10 09:23:31 | 1010ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-09 23:08:44 | 5403ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-05 19:49:44 | 1323ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-12 06:06:21 | 1266ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-02 21:27:54 | 726ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-25 16:06:44 | 3132ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-24 07:45:37 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-24 07:31:09 | 681ms | 2 NS 2 A 1 MX | ⚠️ Bogus |
| 2026-06-17 13:30:26 | 2918ms | 2 NS 2 A 1 MX | 🔒 Secure |