educantit.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.240.21.11 is hosted by The Constant Company, LLC (AS20473) in Germany. Mail is handled by mx.antispam.i2.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.240.21.11 | 3600s | peloton-it.tempurl.host | AS20473 | The Constant Company, LLC | 80.240.16.0/20 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.antispam.i2.dk | 130.225.242.145 | mx.antispam.i2.dk | AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (educantit.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.educantit.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc-feedback@educant.dk; aspf=r |
| www | 80.240.21.11 (AS20473) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-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 | 2024020501 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 15:14:21 shown | 579ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 04:23:53 | 717ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 13:27:23 | 681ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 10:25:14 | 1362ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 06:18:38 | 708ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 05:55:59 | 633ms | 2 NS 1 A 1 MX | 🔒 Secure |