exstrabladet.dk is a .dk domain served by 4 nameservers (ns-1210.awsdns-23.org, ns-1963.awsdns-53.co.uk, ns-496.awsdns-62.com and 1 more). It was registered on 20 March 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 151.101.0.204 is hosted by Fastly, Inc. (AS54113) in United States. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns-1210.awsdns-23.org | — | — | — |
| ns-1963.awsdns-53.co.uk | — | — | — |
| ns-496.awsdns-62.com | — | — | — |
| ns-810.awsdns-37.net | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 151.101.0.204 | — | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| 151.101.128.204 | — | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| 151.101.192.204 | — | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| 151.101.64.204 | — | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (exstrabladet.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.exstrabladet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; np=reject; adkim=s; aspf=s |
| www CNAME | nonssl.global.fastly.net (all on fastly.net) |
| www vs bare domain | Same network exstrabladet.dk: 151.101.0.204 151.101.128.204 151.101.192.204 151.101.64.204 (AS54113) www.exstrabladet.dk: 199.232.40.204 (AS54113) |
| Wildcard | No |
DNS lookups: 0/10 · 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 | 1 |
| Primary NS (MNAME) | ns-1963.awsdns-53.co.uk |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-03-20 |
| Expires | 2027-06-30 (256d) |
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).
Showing 100 of 117.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-25 11:45:25 | 748ms | 4 NS 4 A 1 MX | 🔓 Insecure |
| 2026-06-29 06:06:42 | 843ms | 4 NS 4 A 1 MX | 🔓 Insecure |
| 2026-06-26 00:07:13 | 838ms | 4 NS 4 A 1 MX | 🔓 Insecure |
| 2026-06-23 10:58:33 | 904ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 05:05:09 | 7771ms | 4 NS 4 A 1 MX | 🔓 Insecure |
| 2026-06-17 09:09:47 shown | 1112ms | 4 NS 4 A 0 MX | 🔓 Insecure |