vhel.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 June 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.67 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by vhel-dk.p-v1.mx.microsoft. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.67 | 3600s | prolinux2.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| 🔶 Autoconfig | vhel.dk → 185.21.41.67 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 ip4:94.231.110.99 ip4:91.144.248.50 include:spf.protection.outlook.com -all |
| Policy | Record (vhel.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:94.231.110.99 ip4:91.144.248.50 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.vhel.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email |
| www CNAME | vhel.dk (all on vhel.dk) → 185.21.41.67 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u57512294.wl045.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u57512294.wl045.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: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.vhel-dk.p-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | EA7A25255D111FC3CE4CB8FABE3ADF9C… |
| SMTP _25._tcp.vhel-dk.p-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 803F7447CC75B208DBCA042346F5D8DF… |
| SMTP _25._tcp.vhel-dk.p-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | C1AD7778796D20BCA65C889A26550211… |
| SMTP _25._tcp.vhel-dk.p-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 54883CC5F1849331E6BF5002C3129D20… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100801 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-06-11 |
| Expires | 2027-06-30 (256d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 13:00:15 shown | 1150ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 01:29:28 | 609ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 03:48:01 | 576ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 11:09:13 | 4670ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 18:09:11 | 1142ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 14:35:33 | 918ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 01:18:39 | 702ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 13:45:52 | 3223ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 00:41:29 | 5061ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-11 03:13:31 | 1346ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 14:47:48 | 1792ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 15:41:17 | 748ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 07:24:17 | 871ms | 2 NS 1 A 1 MX | 🔒 Secure |