jethallen.dk is a .dk domain served by 2 nameservers (amir.ns.cloudflare.com, emely.ns.cloudflare.com). It was registered on 2 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.66.147 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by jethallen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 104.21.66.147 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.205.50 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | 104.21.66.147 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:4293 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:cd32 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.66.147,172.67.205.50 ech=AEX+DQBB4wAgACDBv3avC4ORfNkdwsPHnU3wmvUKzIgyo/PiZ5kmmP0uPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4293,2606:4700:3031::ac43:cd32 |
| TXT Record |
|---|
| apple-domain-verification=wv3gW87bS6UqbyY3 |
| MS=ms53853993 |
| v=spf1 a mx ip4:95.217.180.40 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.postal.burow.dk -all |
| Policy | Record (jethallen.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:95.217.180.40 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.postal.burow.dk -all |
| Policy | Record (_dmarc.jethallen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:9142db0779d3417181cb08b77b0c27d2@dmarc-reports.cloudflare.net |
| www | 104.21.66.147 172.67.205.50 2606:4700:3030::6815:4293 2606:4700:3031::ac43:cd32 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network jethallen.dk: 104.21.66.147 172.67.205.50 2606:4700:3030::6815:4293 2606:4700:3031::ac43:cd32 (AS13335) www.jethallen.dk: 104.21.66.147 172.67.205.50 2606:4700:3030::6815:4293 2606:4700:3031::ac43:cd32 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-jethallen-dk._domainkey.jethallen.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: 5/10 · 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 | 2417123104 |
| Primary NS (MNAME) | amir.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 | 2006-11-02 |
| Expires | 2026-11-30 (43d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 07:26:17 shown | 2870ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-30 19:33:50 | 1195ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-23 15:07:30 | 948ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-19 17:56:31 | 2569ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-15 11:34:27 | 1669ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-11 11:27:29 | 2303ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-04 08:44:18 | 920ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-28 16:41:25 | 1166ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-24 12:59:00 | 2512ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-20 10:31:01 | 6537ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-06 21:53:35 | 1824ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-26 22:40:32 | 10214ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-06 17:34:58 | 2207ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-28 03:47:30 | 1105ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-26 01:49:52 | 2568ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-17 23:56:46 | 968ms | 2 NS 2 A 1 MX | 🔒 Secure |