timecenter.dk is a .dk domain served by 2 nameservers (erin.ns.cloudflare.com, odin.ns.cloudflare.com). It was registered on 29 November 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.66.40.84 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 172.66.40.84 | 300s | — | AS13335 | Cloudflare, Inc. | 172.66.40.0/21 | — | — |
| 172.66.43.172 | 300s | — | AS13335 | Cloudflare, Inc. | 172.66.40.0/21 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.mail.eu-west-1.awsapps.com → 34.253.61.53 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3108::ac42:2854 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3108:0:0:0:0:0/48 | — | — |
| 2606:4700:3108::ac42:2bac | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3108:0:0:0:0:0/48 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=172.66.40.84,172.66.43.172 ipv6hint=2606:4700:3108::ac42:2854,2606:4700:3108::ac42:2bac |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (timecenter.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.timecenter.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;pct=100;fo=1 |
| www | 172.66.40.84 172.66.43.172 2606:4700:3108::ac42:2854 2606:4700:3108::ac42:2bac (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network timecenter.dk: 172.66.40.84 172.66.43.172 2606:4700:3108::ac42:2854 2606:4700:3108::ac42:2bac (AS13335) www.timecenter.dk: 172.66.40.84 172.66.43.172 2606:4700:3108::ac42:2854 2606:4700:3108::ac42:2bac (AS13335) |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2411008322 |
| Primary NS (MNAME) | erin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-11-29 |
| Expires | 2030-11-30 (1503d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 05:36:17 | 583ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-10-03 01:08:04 | 5160ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-10-01 00:59:34 | 1182ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-09-29 00:47:50 | 799ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-09-09 14:39:43 | 1258ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-09-07 22:06:03 | 999ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-08-17 22:14:47 | 5714ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-08-06 12:21:24 | 1700ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-08-02 21:01:48 shown | 2262ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-07-09 01:27:38 | 10413ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-06-27 00:09:06 | 1016ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-06-18 00:24:45 | 1016ms | 2 NS 2 A 5 MX | 🔓 Insecure |