dropalger.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 2 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.155 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by dropalger-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, 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.curanet.dk | — | — | — |
| ns2.curanet.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.106.155 | — | linux215.curanet.dk | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| MS=ms51132588 |
| v=spf1 include:_spf.hostedemail.com include:spf.protection.outlook.com include:spf.curanet.dk -all |
| Policy | Record (dropalger.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.hostedemail.com include:spf.protection.outlook.com include:spf.curanet.dk -all |
| Policy | Record (_dmarc.dropalger.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=reject; pct=100; adkim=s; aspf=s; rua=mailto:dmarc_agg@vali.email; fo=1; |
| www | 94.231.106.155 (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-dropalger-dk._domainkey.dropalger.onmicrosoft.com | 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: 5/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: insecurity proof failed |
| Field | Value |
|---|---|
| Serial | 2025042901 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2019-05-02 |
| Expires | 2027-05-31 (226d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 18:41:47 | 1056ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 07:58:36 | 1070ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 01:47:45 | 829ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 11:09:52 | 1139ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 17:25:55 | 754ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 06:32:16 | 1164ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 04:44:00 shown | 566ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-17 04:40:02 | 853ms | 2 NS 1 A 1 MX | 🔒 Secure |