jacobilaegerne.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 185.221.38.125 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by jacobilaegerne-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 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 |
|---|---|---|---|---|---|---|---|
| 185.221.38.125 | 600s | s1c8lb1.shopfactory.io | AS48854 | team.blue Denmark A/S | 185.221.36.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| 🔶 Autoconfig | jacobilaegerne.dk → 185.221.38.125 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (jacobilaegerne.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.jacobilaegerne.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@jacobilaegerne.dk; |
| www | 185.221.38.125 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-jacobilaegerne-dk._domainkey.jacobilaegerne.p-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: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.jacobilaegerne.dk | jacobilaegerne.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026012003 |
| 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 |
|---|---|---|---|
| 2026-10-07 23:56:11 shown | 1009ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 05:41:27 | 576ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-16 18:42:17 | 1723ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 02:42:57 | 1882ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 23:00:29 | 4533ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 04:23:38 | 1272ms | 2 NS 1 A 1 MX | 🔒 Secure |