amexguiden.dk is a .dk domain served by 2 nameservers (adi.ns.cloudflare.com, norm.ns.cloudflare.com). It was registered on 23 July 2026 (WHOIS) and first appeared in the .dk zone on 24 July 2026. Its website address 104.21.38.240 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.1kb.no. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.38.240 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.168.212 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.1kb.no | 81.93.174.188 | mail.1kb.no | AS25148 Orange Business Digital Norway AS |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:a8d4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:26f0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.38.240,172.67.168.212 ech=AEX+DQBBIAAgACC0zA43QQEPXf0h948Q6XRjN1sVQRaoZpeWL8pJJzaaYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a8d4,2606:4700:3036::6815:26f0 |
| TXT Record |
|---|
| domainnameshop-verification=4SamTnkprBtctCqSzbZNdBM6sWhxgRF7 |
| google-site-verification=IxYMB06kLP_NmTJCMrfw49Bv7VaQ9c3Bnay0VaF0GiM |
| v=spf1 mx include:spf.smtp2go.com -all |
| Policy | Record (amexguiden.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.smtp2go.com -all |
| Policy | Record (_dmarc.amexguiden.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:aksel@fjetland.it |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:aksel.fjetland@gmail.com |
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | sectigo.com |
| 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 | sectigo.com |
| 0 | issuewild | ssl.com |
| www | 104.21.38.240 172.67.168.212 2606:4700:3030::ac43:a8d4 2606:4700:3036::6815:26f0 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network amexguiden.dk: 104.21.38.240 172.67.168.212 2606:4700:3030::ac43:a8d4 2606:4700:3036::6815:26f0 (AS13335) www.amexguiden.dk: 104.21.38.240 172.67.168.212 2606:4700:3030::ac43:a8d4 2606:4700:3036::6815:26f0 (AS13335) |
| 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 |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | 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: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2415743232 |
| Primary NS (MNAME) | adi.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Domeneshop AS |
| Registered | 2026-07-23 |
| Expires | 2027-07-22 (267d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 17:33:22 | 767ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-16 15:33:22 | 911ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-05 18:15:23 | 1194ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-30 17:50:49 shown | 1050ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-25 01:30:49 | 1870ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-14 08:42:37 | 1502ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-01 14:49:35 | 1565ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-26 14:47:25 | 926ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-20 17:44:43 | 26167ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-17 09:32:03 | 3479ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-11 03:53:41 | 3144ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-09 22:35:51 | 2543ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-08 17:19:00 | 857ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-06 16:01:50 | 880ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-05 11:51:51 | 6208ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-28 16:28:20 | 763ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 10:02:01 | 2690ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 09:29:11 | 718ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 09:09:21 | 16711ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 08:52:57 | 625ms | 1 NS 0 A 0 MX | ❓ Unknown |