depona.dk is a .dk domain served by 2 nameservers (jack.ns.cloudflare.com, tess.ns.cloudflare.com). It was registered on 18 January 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.65.241 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.icewarp.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.65.241 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.152.250 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 30 | 300s | mx1.icewarp.com | 130.185.182.160 185.119.216.225 |
mx01-wdc-us.icewarp.com mx1.icewarp.com |
AS198167 Apptc.me s.r.o. AS198167 Apptc.me s.r.o. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.depona.onice.io → 185.138.223.23 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:41f1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:98fa | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.65.241,172.67.152.250 ech=AEX+DQBB3wAgACCIzNXf4aptsZb4sN4SVXkgevLj0MT4fbmal42RmBRBagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:41f1,2606:4700:3031::ac43:98fa |
| TXT Record |
|---|
| ICEWARP=7f872da5-4917-44a8-817d-b93791318383 |
| v=spf1 a mx include:spf.onice.io -all |
| Policy | Record (depona.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:spf.onice.io -all |
| Policy | Record (_dmarc.depona.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 104.21.65.241 172.67.152.250 2606:4700:3030::6815:41f1 2606:4700:3031::ac43:98fa (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2417038215 |
| Primary NS (MNAME) | jack.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Abion AB |
| Registered | 2008-01-18 |
| Expires | 2030-01-31 (1199d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 05:23:20 shown | 1070ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-08 00:34:04 | 717ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 20:01:08 | 2375ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-20 04:25:53 | 2980ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-13 05:07:40 | 3281ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-06 04:36:12 | 1931ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-30 05:37:11 | 1719ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 17:14:09 | 1193ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 12:16:59 | 1913ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-24 19:06:57 | 10491ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-22 16:26:22 | 4549ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-20 16:12:23 | 7999ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-19 15:08:30 | 6052ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-11 23:34:18 | 1235ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-08 08:21:06 | 1601ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-06 10:16:41 | 2104ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-08 15:53:38 | 1554ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-05 22:10:24 | 1696ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-28 02:25:02 | 2120ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-26 04:26:39 | 1151ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-21 01:15:34 | 1005ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-17 02:05:57 | 739ms | 2 NS 2 A 2 MX | 🔓 Insecure |