activeliving.dk is a .dk domain served by 3 nameservers (ns1.sdu.dk, ns2.sdu.dk, ns3.sdu.dk). It was registered on 5 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.156.23 is hosted by IDDQD-AS (AS1835) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 130.225.156.23 | 28800s | — | AS1835 | IDDQD-AS | 130.225.0.0/16 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (activeliving.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.activeliving.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:655b353a1f136@dmarc.centerasecurity.com; ruf=mailto:dmarc.reports@sdu.dk |
| www | 130.225.156.23 (AS1835) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 10 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 15675 |
| Primary NS (MNAME) | ns1.sdu.dk |
| Responsible (RNAME) | dns@sdu.dk |
| Refresh | 10800s |
| Retry | 1080s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 900s |
| Field | Value |
|---|---|
| Registrar | dns.services ApS |
| Registered | 2011-01-05 |
| Expires | 2027-01-31 (106d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 03:27:25 | 16519ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-12 01:52:51 | 16799ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-09 22:42:40 | 17038ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-05 18:52:16 | 4317ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 18:38:32 | 18920ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-28 17:43:04 | 16453ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 17:23:01 | 16455ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 16:36:30 | 16520ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-16 15:25:44 shown | 4473ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-07 23:48:05 | 16531ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-31 16:13:58 | 16483ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-30 10:47:08 | 16474ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-24 12:48:04 | 4628ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-23 10:16:26 | 4537ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-22 09:50:29 | 7362ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-17 01:57:22 | 6146ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-15 16:15:59 | 3881ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-14 20:13:02 | 3492ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-10 19:18:13 | 4529ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-09 07:37:42 | 4494ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-04 00:21:45 | 6623ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-27 16:14:52 | 8400ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-22 08:28:09 | 4488ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-21 00:24:22 | 2444ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-19 23:10:18 | 7133ms | 3 NS 1 A 0 MX | 🔒 Secure |