christiansminde.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 17 June 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.13.124 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by christiansminde-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 |
|---|---|---|---|---|---|---|---|
| 87.116.13.124 | — | s8.stom.dk | AS31027 | GlobalConnect A/S | 87.116.0.0/18 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| _sip._tls.christiansminde.dk 3600 IN SRV 100 1 443 sipdir.online.lync.com |
| _sipfederationtls._tcp.christiansminde.dk 3600 IN SRV 100 1 5061 sipfed.online.lync.com |
| mandrill_verify.8OLyeEoZ9Av69gk0alW3JA |
| v=spf1 a include:sendgrid.net include:spf.protection.outlook.com include:spf.securesmtp.dk include:spf.hostingconnection.eu include:spectra-systems.eu include:spfinclude.signflow.dk -all |
| Policy | Record (christiansminde.dk) |
|---|---|
| -all (hard fail) | v=spf1 a include:sendgrid.net include:spf.protection.outlook.com include:spf.securesmtp.dk include:spf.hostingconnection.eu include:spectra-systems.eu include:spfinclude.signflow.dk -all |
| Policy | Record (_dmarc.christiansminde.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www | 87.116.13.124 (AS31027) (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 |
|---|---|---|
| default | — | RSA Invalid key data — receivers can't verify signatures |
| s1 | s1.domainkey.u56126151.wl152.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u56126151.wl152.sendgrid.net | RSA · ~2048 bit |
| selector1 | selector1-christiansminde-dk._domainkey.christiansminde.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-christiansminde-dk._domainkey.christiansminde.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: 9/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'christiansminde.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026052201 |
| 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 | Punktum dk A/S (direct) |
| Registered | 1997-06-17 |
| Expires | 2027-06-30 (254d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 21:21:51 | 4158ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 21:03:10 | 676ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 06:33:03 | 833ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 08:40:33 | 1133ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 06:42:59 | 820ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 19:35:20 | 702ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 20:41:18 shown | 1080ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-16 20:40:27 | 752ms | 2 NS 1 A 1 MX | 🔒 Secure |