michaelnoergaard.dk is a .dk domain served by 2 nameservers (phoenix.ns.cloudflare.com, vicky.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.63.199.19 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by amir.mx.cloudflare.net, isaac.mx.cloudflare.net and 1 more. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 87.63.199.19 | 300s | 87-63-199-19-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 87.62.0.0/15 | 🇩🇰 Denmark | Aarhus |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.19.186 |
| 🔶 Autoconfig | 104.21.19.186 |
| TXT Record |
|---|
| v=spf1 include:spf.mailjet.com include:_spf.mx.cloudflare.net ~all |
| Policy | Record (michaelnoergaard.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.mailjet.com include:_spf.mx.cloudflare.net ~all |
| Policy | Record (_dmarc.michaelnoergaard.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 104.21.19.186 172.67.188.123 2606:4700:3035::ac43:bc7b 2606:4700:3037::6815:13ba (AS13335) (address records, no CNAME) |
| www vs bare domain | Different networks michaelnoergaard.dk: 87.63.199.19 (AS3292) (all like this)www.michaelnoergaard.dk: 104.21.19.186 172.67.188.123 2606:4700:3035::ac43:bc7b 2606:4700:3037::6815:13ba (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u31089981.wl232.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u31089981.wl232.sendgrid.net | 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: 2/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.michaelnoergaard.dk | 4ckzPHT8zcoR-w5hH9q4Evgy2nkj3E-bD3Mx17MoTdM |
| TXT | _acme-challenge.michaelnoergaard.dk | d-oI6kRXS3zfbmDLOhN20BwqWKXqFSub1pXENsy0_8g |
| TXT | _acme-challenge.michaelnoergaard.dk | LUb6yWFrs40-UKuPa6IVPiyLkFGEN2dqrLAJSyJf5-Y |
| TXT | _acme-challenge.michaelnoergaard.dk | OzLQvROJbbh0NEGyqxD7I0uVnPOg58leL_s7U0j1FnY |
| TXT | _acme-challenge.michaelnoergaard.dk | QNNDLR3I52MTm1pTEOgu4owAaQEWmn3MzMGzTYjMMWk |
| TXT | _acme-challenge.michaelnoergaard.dk | sr_6C5XKD_4K9NGPxf2UGrAAKHlNr3OJBee72Z_IrE4 |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| 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 | 2411793106 |
| Primary NS (MNAME) | phoenix.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 07:10:08 | 788ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 18:41:38 | 622ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-26 22:13:03 | 10271ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 00:01:51 | 1497ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-09 22:55:31 shown | 5338ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-29 13:34:08 | 1142ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 04:18:54 | 1265ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 19:38:43 | 2223ms | 2 NS 1 A 3 MX | 🔓 Insecure |