torben-rafn.dk is a .dk domain served by 2 nameservers (ns.xtracon.dk, ns2.xtracon.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.225 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by eu-esec-01.heimdalsecurity.com, eu-esec-02.heimdalsecurity.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.xtracon.dk | 178.72.16.21 | — | AS3342 Cibicom A/S |
| ns2.xtracon.dk | 178.72.22.92 | — | AS3342 Cibicom A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.42.225 | 300s | vm1127.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.21.42.225 |
| 🔶 Autoconfig | 185.21.42.225 |
| TXT Record |
|---|
| anthropic-domain-verification-zxp0c6=csQhyPr0geUU4jUm6wnnX6Zys |
| MS=ms84683964 |
| openai-domain-verification=dv-l9L4FwwKRNQt9wwxuoC0v1bO |
| v=spf1 mx a include:_spf.xtracon.dk include:_spf.bms.dk include:web.shared.mysmtp.com include:spf-esec.heimdalsecurity.com -all |
| Policy | Record (torben-rafn.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a include:_spf.xtracon.dk include:_spf.bms.dk include:web.shared.mysmtp.com include:spf-esec.heimdalsecurity.com -all |
| Policy | Record (_dmarc.torben-rafn.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 185.21.42.225 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u48866085.wl086.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u48866085.wl086.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: 9/10 · policy: -all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.eu-esec-01.heimdalsecurity.com | DANE-EE · SPKI · SHA-256 | 2E8933DD6DB99304A5A9D5C4ECDE7B8E… |
| SMTP _25._tcp.eu-esec-02.heimdalsecurity.com | DANE-EE · SPKI · SHA-256 | 2E8933DD6DB99304A5A9D5C4ECDE7B8E… |
| 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 | 2026092301 |
| Primary NS (MNAME) | ns.xtracon.dk |
| Responsible (RNAME) | it@bms.dk |
| Refresh | 7200s |
| Retry | 540s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 11:27:11 shown | 676ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-28 09:07:57 | 767ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 07:00:17 | 2116ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-23 06:30:25 | 1322ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 00:30:27 | 557ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 12:31:30 | 605ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-23 13:46:13 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 15:49:33 | 485ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-18 02:04:36 | 1614ms | 2 NS 1 A 2 MX | 🔓 Insecure |