resplan.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 29 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.188 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. Mail is handled by de-smtp-inbound-1.mimecast.com, de-smtp-inbound-2.mimecast.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.92.65.188 | 3600s | 80-92-65-188.ip.dclux.com | AS24611 | Datacenter Luxembourg S.A. | 80.92.64.0/19 | 🇱🇺 Luxembourg | Luxembourg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| TXT Record |
|---|
| MS=ms75151082 |
| v=spf1 redirect=47moc3lt._spf._d.mim.ec |
| Policy | Record (resplan.dk) |
|---|---|
| redirect=47moc3lt._spf._d.mim.ec | v=spf1 redirect=47moc3lt._spf._d.mim.ec |
| Policy | Record (_dmarc.resplan.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:3e4f8776d1fa057@rep.dmarcanalyzer.com; ruf=mailto:3e4f8776d1fa057@for.dmarcanalyzer.com; fo=1; |
| www | Exists, no address |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 9/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025082758 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2017-08-29 |
| Expires | 2027-08-31 (312d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 23:29:12 | 3450ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-11 22:23:37 | 2269ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-03 13:01:30 | 1480ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 00:47:11 | 1302ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-25 02:03:35 | 971ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-24 01:36:06 | 1210ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-08 19:01:08 | 1968ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 19:05:55 | 3052ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-19 00:45:04 | 32857ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-17 19:58:45 | 1332ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-02 12:31:53 | 1384ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-20 19:50:19 | 891ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-13 10:24:04 | 1391ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-12 01:58:05 | 1429ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-10 18:38:42 shown | 3257ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-27 06:13:37 | 2434ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-22 20:35:08 | 2888ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 13:34:12 | 2183ms | 4 NS 1 A 2 MX | 🔒 Secure |