splcph.dk is a .dk domain served by 2 nameservers (emerie.ns.cloudflare.com, marty.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.91.70 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by splcph-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.91.70 | 600s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.211.95 | 600s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.171.232 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:5b46 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:d35f | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.91.70,172.67.211.95 ech=AEX+DQBBSAAgACCQX9eM2xaCzXoSwa+W7UzbxWErZ7Nk9GpT0fJAz3meAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5b46,2606:4700:3034::ac43:d35f |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all |
| Policy | Record (splcph.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all |
| Policy | Record (_dmarc.splcph.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:a67f7573cd2e4d96a790dd01c5e19272@dmarc-reports.cloudflare.net |
| www | 104.21.90.195 172.67.160.58 2606:4700:3031::6815:5ac3 2606:4700:3033::ac43:a03a (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-splcph-dk._domainkey.bronshojfys.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-splcph-dk._domainkey.bronshojfys.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: 4/10 · 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 | 2407380686 |
| Primary NS (MNAME) | emerie.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 19:32:52 | 981ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-27 19:08:14 | 9724ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 00:41:21 | 1946ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-12 14:08:41 | 2047ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-05 13:23:14 | 1162ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-17 03:09:00 | 1378ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-08 04:09:26 | 1613ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-04 10:26:09 | 2154ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-14 07:25:53 | 1464ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-25 18:01:47 | 1052ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-22 22:59:57 shown | 1117ms | 2 NS 2 A 1 MX | ⚠️ Bogus |
| 2026-06-20 21:53:02 | 1344ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-17 14:38:05 | 2673ms | 2 NS 2 A 1 MX | 🔒 Secure |