dalum-landbrugsskole.dk is a .dk domain served by 2 nameservers (ns1.esis.dk, ns2.esis.dk). It was registered on 7 September 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.19.134.194 is hosted by Syddansk Erhvervsskole Odense-Vejle (AS199374) in Denmark. Mail is handled by mxnonexistent.dalum-landbrugsskole.dk. 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.
| 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 |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.19.134.194 | 3600s | dalumlandbrugsskole.dk www.dalumlandbrugsskole.dk |
AS199374 | Syddansk Erhvervsskole Odense-Vejle | 185.19.132.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 100 | 3600s | mxnonexistent.dalum-landbrugsskole.dk | — | — | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (dalum-landbrugsskole.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.dalum-landbrugsskole.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r |
| www | 185.19.134.194 (AS199374) (address records, no CNAME) |
| www vs bare domain | Same network dalum-landbrugsskole.dk: 185.19.134.194 (AS199374) www.dalum-landbrugsskole.dk: 185.19.134.194 (AS199374) |
| 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 |
DNS lookups: 0/10 · 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 | 2020051799 |
| 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 | 2000-09-07 |
| Expires | 2027-09-30 (343d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 20:29:02 shown | 3181ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 16:12:52 | 736ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-11 09:13:43 | 1325ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-10 07:52:40 | 444ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-05 05:37:56 | 615ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 05:27:27 | 423ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 05:06:56 | 597ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 13:08:17 | 635ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 12:17:12 | 637ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 12:10:49 | 587ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-17 21:57:30 | 761ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 18:19:39 | 646ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 00:35:55 | 831ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 07:58:27 | 1215ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 21:10:18 | 565ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 12:04:47 | 608ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-22 02:06:22 | 3856ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 02:04:23 | 6802ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 04:41:56 | 1653ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 00:46:24 | 3008ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 12:18:58 | 3058ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 09:21:20 | 669ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-03 23:49:15 | 16633ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-01 13:34:27 | 577ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-27 07:53:15 | 16473ms | 2 NS 1 A 1 MX | 🔒 Secure |