blavandbike.dk is a .dk domain served by 2 nameservers (kurt.ns.cloudflare.com, lina.ns.cloudflare.com). It was registered on 8 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.199 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route2.mx.cloudflare.net, route3.mx.cloudflare.net and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.1.199 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.129.226 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.1.199 |
| 🔶 Autoconfig | maildiscover.unoeuro.com → 94.231.108.222 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:1c7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:81e2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.1.199,172.67.129.226 ech=AEX+DQBBNAAgACBEVvV6qv+2EGSHksMVtzMtBb0W4uDonEFEC5F+QK8lNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1c7,2606:4700:3036::ac43:81e2 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.unoeuro.com |
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| google-site-verification=Zw6_zUni_rB0I88_RTzSy5mgNOI0tnRypFjcpu6uA-g |
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (blavandbike.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (_dmarc.blavandbike.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:0f37f06245ae4fbf98d73c0a85ba27fe@dmarc-reports.cloudflare.net,mailto:info@blavandbike.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| www | 104.21.1.199 172.67.129.226 2606:4700:3034::6815:1c7 2606:4700:3036::ac43:81e2 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network blavandbike.dk: 104.21.1.199 172.67.129.226 2606:4700:3034::6815:1c7 2606:4700:3036::ac43:81e2 (AS13335) www.blavandbike.dk: 104.21.1.199 172.67.129.226 2606:4700:3034::6815:1c7 2606:4700:3036::ac43:81e2 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2416021180 |
| Primary NS (MNAME) | kurt.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2019-05-08 |
| Expires | 2029-05-31 (954d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 07:59:15 shown | 844ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-28 04:24:38 | 1165ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-26 04:01:40 | 1302ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-17 00:55:21 | 1556ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-05 16:52:09 | 1239ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-30 16:39:49 | 5073ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-25 11:17:22 | 1149ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-09 13:54:59 | 11146ms | 2 NS 2 A 3 MX | ❓ Unknown |
| 2026-08-01 15:35:17 | 2035ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-20 13:07:22 | 2223ms | 2 NS 2 A 3 MX | ❓ Unknown |
| 2026-07-17 01:02:22 | 9936ms | 2 NS 2 A 3 MX | ❓ Unknown |
| 2026-07-06 04:00:59 | 2902ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-02 15:02:03 | 10570ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-24 20:31:43 | 2676ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-20 10:12:54 | 1053ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-16 14:46:08 | 1129ms | 2 NS 2 A 3 MX | 🔓 Insecure |