25syv.dk is a .dk domain served by 2 nameservers (june.ns.cloudflare.com, noah.ns.cloudflare.com). It was registered on 16 February 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.134.15.212 is hosted by Telia Company AB (AS3301) in Sweden. Mail is handled by 25syv-dk.mail.protection.outlook.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 |
|---|---|---|---|---|---|---|---|
| 185.134.15.212 | 300s | — | AS3301 | Telia Company AB | 185.134.12.0/22 | 🇸🇪 Sweden | Stockholm |
| TXT Record |
|---|
| _globalsign-domain-verification=3QbXyxp1ZEUei39lzcU-DFoKlzjvfTlFGq9uDr0nyf |
| _globalsign-domain-verification=VIem0OHL8o7c3rHi83mQY96ahI-k5zrlGg-Ak0OY8a |
| atlassian-domain-verification=hkEqXp5G7gfWPEm5QqbyPKuQGC3ekfWGf0NgCLvdNLX0LiVnE7OSamhsKaGq2DDb |
| have-i-been-pwned-verification=dweb_jo0eks5a900h51pgldyjsb0u |
| MS=ms96765934 |
| v=spf1 a mx include:_spf.25syv.dk include:spf.protection.outlook.com -all |
| Policy | Record (25syv.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:_spf.25syv.dk include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.25syv.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:6d558b8ee9894bc9acc57f94ed5fd50f@dmarc-reports.cloudflare.net |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:hostmaster@bet25.dk |
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | globalsign.com |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | globalsign.com |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| www CNAME | 25syv.dk (all on 25syv.dk) → 185.134.15.212 (AS3301) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 4/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Key type | Algorithm | Public key |
|---|---|---|
| KSK | ECDSA P-256/SHA-256 | mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopK… |
| ZSK | ECDSA P-256/SHA-256 | oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XN… |
| Field | Value |
|---|---|
| Serial | 2411543222 |
| Primary NS (MNAME) | june.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | NETIM |
| Registered | 2018-02-16 |
| Expires | 2027-02-28 (132d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 17:54:27 | 2458ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-06 05:50:35 | 1282ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 05:38:23 | 1269ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 05:57:29 | 1047ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 05:36:51 | 1573ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 04:51:24 | 1169ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-16 03:08:47 | 1366ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 07:46:17 | 2495ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 04:52:47 | 1466ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 11:38:43 | 2606ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-30 08:45:17 | 1282ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-29 03:35:12 | 1932ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 02:59:07 | 2576ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 13:06:12 | 1270ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-22 11:49:57 | 2320ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 20:06:07 shown | 1431ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 15:42:11 | 2063ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-29 23:25:03 | 10602ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-25 06:49:04 | 1453ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 01:31:41 | 9543ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-07 14:47:46 | 7741ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-06 08:54:46 | 2940ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-05 00:09:33 | 1921ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 20:45:33 | 1576ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 07:25:41 | 2604ms | 2 NS 1 A 1 MX | 🔒 Secure |