hvidesande-tagrens.dk is a .dk domain served by 2 nameservers (ram.ns.cloudflare.com, simone.ns.cloudflare.com). It was registered on 23 March 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.124 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 104.21.47.124 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.147.164 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 3600s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover-mf.onlinemail.io → 185.21.40.62 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:2f7c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:93a4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.47.124,172.67.147.164 ech=AEX+DQBB/AAgACBpBkJcnPfGknMoBOPEoOI5hVbW5T9pXET7lGEHrG0PcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f7c,2606:4700:3036::ac43:93a4 |
| TXT Record |
|---|
| v=spf1 include:spf.onlinemail.io include:web.shared.mysmtp.com ~all |
| Policy | Record (hvidesande-tagrens.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.onlinemail.io include:web.shared.mysmtp.com ~all |
| www | 104.21.47.124 172.67.147.164 2606:4700:3031::6815:2f7c 2606:4700:3036::ac43:93a4 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network hvidesande-tagrens.dk: 104.21.47.124 172.67.147.164 2606:4700:3031::6815:2f7c 2606:4700:3036::ac43:93a4 (AS13335) www.hvidesande-tagrens.dk: 104.21.47.124 172.67.147.164 2606:4700:3031::6815:2f7c 2606:4700:3036::ac43:93a4 (AS13335) |
| Wildcard | No |
DNS lookups: 7/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2414674682 |
| Primary NS (MNAME) | ram.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-03-23 |
| Expires | 2027-03-31 (161d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 10:50:29 shown | 457ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-16 02:46:07 | 5093ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-11 21:35:21 | 1158ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-01 06:29:37 | 745ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-14 20:38:02 | 10204ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-03 00:37:25 | 2541ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-27 23:07:24 | 555ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-22 10:27:24 | 621ms | 2 NS 1 A 2 MX | ⚠️ Bogus |
| 2026-06-19 20:58:22 | 2724ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 13:05:16 | 538ms | 2 NS 1 A 2 MX | 🔒 Secure |