tojeksperten.dk is a .dk domain served by 2 nameservers (cortney.ns.cloudflare.com, kirk.ns.cloudflare.com). It was registered on 22 July 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.93.204 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by tojeksperten-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.93.204 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.214.95 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:5dcc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:d65f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.93.204,172.67.214.95 ech=AEX+DQBBowAgACBID24affb6hdgHxzrQZ98cruZQ2Uj3FbPh1wyvJ5mMDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5dcc,2606:4700:3035::ac43:d65f |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | autodiscover.outlook.com |
| _sipfederationtls._tcp | 0 | 100 | 5061 | sip.tojeksperten.dk |
| _xmpp-server._tcp | 0 | 100 | 5269 | sip.tojeksperten.dk |
| TXT Record |
|---|
| 2ijiggmcv7feus6o8v7b2bt8so |
| google-site-verification=2ExAibEXQ7hVXJmhHdrqOw3qsX8JH15y0xFFZhPLPSg |
| google-site-verification=RfdA-nT7ij51q7EESaSRNgQfr130alvqBE8ApOC17RQ |
| google-site-verification=xLZCjAqPyl1qWN6lcFrVpiesd4VVwA9gG7FS55HZfes |
| k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGoQCNwAQdJBy23MrShs1EuHqK/dtDC33QrTqgWd9CJmtM3CK2ZiTYugkhcxnkEtGbzg+IJqcDRNkZHyoRezTf6QbinBB2dbyANEuwKI5DVRBFowQOj9zvM3IvxAEboMlb0szUjAoML94HOkKuGuCkdZ1gbVEi3GcVwrIQphal1QIDAQAB |
| MS=ms24103087 |
| QURHhRPrbWyb8rq4zHZPYZQXjzCUpwCbIOPXtQiZo/eibh8W4HVMIBO7h3HE5YJT+jWtJXeH3HeOP5rK3Z8xpg== |
| v=spf1 include:spf.protection.outlook.com include:send.heysender.com include:cust-spf.exacttarget.com mx ip4:88.131.62.128/25 ip4:91.213.250.1/24 ip4:195.249.254.216/24 ip4:195.249.254.218/24 ip4:93.165.143.212/24 include:spf.eu.signature365.net include:mail.zendesk.com -all |
| workplace-domain-verification=9uRN7PFpapi41804Lne4IPXX34bi3p |
| Policy | Record (tojeksperten.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:send.heysender.com include:cust-spf.exacttarget.com mx ip4:88.131.62.128/25 ip4:91.213.250.1/24 ip4:195.249.254.216/24 ip4:195.249.254.218/24 ip4:93.165.143.212/24 include:spf.eu.signature365.net include:mail.zendesk.com -all |
| Policy | Record (_dmarc.tojeksperten.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:mx@pwtgroup.dk,mailto:re+dc219ced5176@inbound.dmarcdigests.com; ruf=mailto:mx@pwtgroup.dk; ri=86400 |
| www | 104.21.93.204 172.67.214.95 2606:4700:3031::6815:5dcc 2606:4700:3035::ac43:d65f (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network tojeksperten.dk: 104.21.93.204 172.67.214.95 2606:4700:3031::6815:5dcc 2606:4700:3035::ac43:d65f (AS13335) www.tojeksperten.dk: 104.21.93.204 172.67.214.95 2606:4700:3031::6815:5dcc 2606:4700:3035::ac43:d65f (AS13335) |
| 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 |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-tojeksperten-dk._domainkey.texman.onmicrosoft.com | 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: 6/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2411696745 |
| Primary NS (MNAME) | cortney.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 | 1996-07-22 |
| Expires | 2030-09-30 (1443d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 08:13:13 | 1550ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-14 06:02:43 | 1119ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-13 04:29:15 | 1501ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-11 01:22:42 | 1116ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 22:37:49 | 949ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-06 01:04:17 | 1768ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-04 06:36:38 | 1434ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-23 00:08:49 | 12789ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-14 15:42:50 | 11303ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-09 04:41:30 shown | 2305ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-16 23:15:18 | 1075ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-26 03:07:05 | 1167ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 13:04:52 | 1538ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 08:51:05 | 2783ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-21 10:44:26 | 990ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 15:16:22 | 2194ms | 2 NS 2 A 1 MX | 🔓 Insecure |