sctmathiascentret.dk is a .dk domain served by 2 nameservers (anderson.ns.cloudflare.com, reza.ns.cloudflare.com). It was registered on 25 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.98 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by sctmathiascentret-dk.mail.protection.outlook.com. The zone is of unknown DNSSEC status, has no 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 |
|---|---|---|---|---|---|---|---|
| 162.159.140.98 | 300s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | — | — |
| 172.66.0.96 | 300s | — | AS13335 | Cloudflare, Inc. | 172.66.0.0/22 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| 🔶 Autoconfig | dades-sctmathias-dev-2fm6q.ondigitalocean.app → 172.66.0.96 |
| TXT Record |
|---|
| facebook-domain-verification=vo82gj4i6qq9g57nopge4xs75z94tj |
| google-site-verification=vazQQn_9Vke3i07L6hqU_TYkNNWRNwpMlRqlcUFeAcc |
| MS=ms16856898 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (sctmathiascentret.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www CNAME | dades-sctmathias-dev-2fm6q.ondigitalocean.app (all on ondigitalocean.app) |
| www vs bare domain | Same network sctmathiascentret.dk: 162.159.140.98 172.66.0.96 (AS13335) www.sctmathiascentret.dk: 162.159.140.98 172.66.0.96 2606:4700:7::60 2a06:98c1:58::60 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-sctmathiascentret-dk._domainkey.newseccenter.r-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-sctmathiascentret-dk._domainkey.newseccenter.r-v1.dkim.mail.microsoft | 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.
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.sctmathiascentret.dk | mUjlYv2Q787NQ2ZzZhz_OT7NaZxm_8dW0wYSo5rQ0kY |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'sctmathiascentret.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2412014574 |
| Primary NS (MNAME) | anderson.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2002-06-25 |
| Expires | 2027-06-30 (247d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 03:57:55 | 936ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-07 20:19:31 | 8500ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 16:37:49 | 1192ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 16:29:05 | 4061ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 16:06:33 | 1231ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 15:52:42 | 1960ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-12 00:31:40 | 3428ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 19:59:41 | 1129ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 10:57:11 | 2037ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-12 18:58:38 shown | 12042ms | 2 NS 2 A 1 MX | ❓ Unknown |
| 2026-08-03 09:52:37 | 2921ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-29 21:54:02 | 4464ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 15:13:03 | 1566ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 06:40:26 | 975ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 02:21:44 | 1196ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-21 16:07:55 | 1179ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 11:50:53 | 973ms | 2 NS 2 A 1 MX | 🔓 Insecure |