esportmesse.dk is a .dk domain served by 2 nameservers (ns1.esis.dk, ns2.esis.dk). It was registered on 9 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.19.134.51 is hosted by Syddansk Erhvervsskole Odense-Vejle (AS199374) in Denmark. Mail is handled by esportmesse-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.esis.dk | 185.19.134.2 | ns1.esis.dk | AS199374 Syddansk Erhvervsskole Odense-Vejle |
| ns2.esis.dk | 185.19.134.3 | ns2.esis.dk | AS199374 Syddansk Erhvervsskole Odense-Vejle |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| TXT Record |
|---|
| MS=ms59468244 |
| v=spf1 ip4:185.19.134.13 include:spf.esis.dk -all |
| Policy | Record (esportmesse.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:185.19.134.13 include:spf.esis.dk -all |
| Policy | Record (_dmarc.esportmesse.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;rua=mailto:be7762a8bd@rua.easydmarc.eu;ruf=mailto:be7762a8bd@ruf.easydmarc.eu;fo=1 |
| www | 185.19.134.51 (AS199374) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-esportmesse-dk._domainkey.businesscollegesyd.q-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-esportmesse-dk._domainkey.businesscollegesyd.q-v1.dkim.mail.microsoft | 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| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 772 |
| Primary NS (MNAME) | ns1.esis.dk |
| Responsible (RNAME) | hostmaster |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-10-09 |
| Expires | 2027-07-31 (282d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 06:38:01 | 3020ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-19 05:53:55 | 1452ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-18 05:23:50 | 2205ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-17 04:32:43 shown | 1775ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-16 04:23:43 | 934ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 03:34:51 | 3343ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-14 02:35:30 | 2024ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-13 01:39:43 | 4561ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-12 00:07:01 | 2413ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-10 23:22:20 | 1553ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 22:37:48 | 4546ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 19:36:32 | 1601ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 19:30:37 | 1667ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-06 19:25:13 | 1292ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-05 18:20:13 | 3820ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 18:15:14 | 2168ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 18:11:48 | 1291ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 18:07:30 | 2814ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 17:59:19 | 1132ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 17:53:17 | 1274ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 17:48:09 | 3610ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 17:27:56 | 1104ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 17:09:49 | 3243ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 16:58:24 | 1479ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 16:41:31 | 1511ms | 2 NS 1 A 1 MX | 🔒 Secure |