tarmkraeftforeningen.dk

📜 Historical scan 2026-09-14 16:42:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tarmkraeftforeningen.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.114.94.2 is hosted by Optimizely AB (AS30811) in Sweden. 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.

🖥️ Nameservers#

4 records 109ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 135ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.114.94.2	600s	—	AS30811	Optimizely AB	217.114.94.0/24	🇸🇪 Sweden	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 352ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (tarmkraeftforeningen.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.tarmkraeftforeningen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@cancer.dk;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 15:26:14

www CNAME	www.tarmkraeftforeningen.dk.dxcloud.episerver.net (all on episerver.net) → 104.18.43.88 172.64.144.168 2606:4700:4405::ac40:90a8 2a06:98c1:3103::6812:2b58 (AS13335)
www vs bare domain	Different networks tarmkraeftforeningen.dk: 217.114.94.2 (AS30811) www.tarmkraeftforeningen.dk: 104.18.43.88 172.64.144.168 2606:4700:4405::ac40:90a8 2a06:98c1:3103::6812:2b58 (AS13335) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

227ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026091001
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

109ms

135ms

159ms

AAAA

122ms

TXT

352ms

CAA

136ms

HTTPS

120ms

TLSA

4027ms

SOA

0ms

MTA-STS

163ms

DNSSEC

227ms

SRV

159ms

Total

4696ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 12:42:12	5045ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-14 16:42:30 shown	4696ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-27 20:29:22	4787ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-24 20:34:19	4650ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 12:55:36	4638ms	4 NS 1 A 0 MX	🔓 Insecure