alex-cykler.dk is a .dk domain served by 2 nameservers (treasure.ns.cloudflare.com, west.ns.cloudflare.com). It was registered on 21 October 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.10.171 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by alexcykler-dk01b.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.26.10.171 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 104.26.11.171 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 172.67.71.188 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.64.0/18 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:20::681a:aab | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700:20::681a:bab | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700:20::ac43:47bc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.26.10.171,104.26.11.171,172.67.71.188 ipv6hint=2606:4700:20::681a:aab,2606:4700:20::681a:bab,2606:4700:20::ac43:47bc |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| brevo-code:c46e49678b6c8213557391e0378395fd |
| facebook-domain-verification=316nlvfaj9fltywtn92hddz3mgepr1 |
| klaviyo-site-verification=TdewJc |
| MS=ms56241918 |
| v=spf1 include:customer-spf.webshipper.com include:spf.protection.outlook.com -all |
| Policy | Record (alex-cykler.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:customer-spf.webshipper.com include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.alex-cykler.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:ffb53ec1cfd0468e9f9c3dcaa78369fe@dmarc-reports.cloudflare.net |
| www | 104.26.10.171 104.26.11.171 172.67.71.188 2606:4700:20::681a:aab 2606:4700:20::681a:bab 2606:4700:20::ac43:47bc (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network alex-cykler.dk: 104.26.10.171 104.26.11.171 172.67.71.188 2606:4700:20::681a:aab (AS13335) www.alex-cykler.dk: 104.26.10.171 104.26.11.171 172.67.71.188 2606:4700:20::681a:aab (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~1024 bit below 2048 bit | |
| s1 | — | RSA · ~1024 bit below 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: 2/10 · 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 | 2407163753 |
| Primary NS (MNAME) | treasure.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 | 2004-10-21 |
| Expires | 2034-10-31 (2936d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 08:28:40 | 5682ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-06 11:43:47 | 2509ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-30 10:58:17 | 1503ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-28 04:01:17 | 3580ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-27 01:16:16 | 1309ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-27 00:21:38 | 798ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-12 11:11:48 | 10814ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-11 00:47:42 | 6853ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-02 15:39:11 | 1828ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-26 04:19:30 | 1161ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-22 18:54:45 | 1121ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-21 00:15:50 | 4639ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-20 21:19:33 | 1199ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 07:55:20 shown | 1385ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-16 12:47:47 | 888ms | 2 NS 3 A 1 MX | 🔓 Insecure |