tarmkræft.dk xn--tarmkrft-o0a.dk

📜 Historical scan 2026-06-17 12:56:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tarmkræft.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 13 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no 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   41ms
NameserverIP addressesPTRASN / 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#

🌍
No A records found

📧 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   125ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (tarmkræft.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 15:59:38
wwwNXDOMAIN
www vs bare domainNeither resolves
tarmkræft.dk: no address
www.tarmkræft.dk: no address
WildcardNo

🔎 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#

64ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxdomain

🏷️ SOA#

53ms
FieldValue
Serial2019111500
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-19 11:30:13
FieldValue
RegistrarEurodns S.A
Registered2004-04-13
Expires2027-04-30 (187d)

🔗 Same registrant#

28 domains

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).

DomainRegistrar
antiil6.dkEurodns S.A
arzerra.dkEurodns S.A
boniva.dkEurodns S.A
bryst-cancer.dkEurodns S.A
enbedrehverdag.dkDANDOMAIN A/S
erivedge-ppp.dkEurodns S.A
her2.dkEurodns S.A
huntingtonsdisease.dkDANDOMAIN A/S
huntingtonsinfo.dkDANDOMAIN A/S
huntingtonsonline.dkDANDOMAIN A/S
kræftpatient.dkEurodns S.A
leddegigtportal.dkEurodns S.A
lexotan.dkEurodns S.A
livetmedhuntingtons.dkDANDOMAIN A/S
lungekræft.dkEurodns S.A
lymfeknudekræft.dkEurodns S.A
lymfekræft.dkEurodns S.A
multipelscleroseportalen.dkEurodns S.A
progressivsclerose.dkEurodns S.A
roactemra.dkEurodns S.A
roche.dkSafenames Ltd
rochepoc.dkEurodns S.A
rrms.dkEurodns S.A
tamiflu.dkEurodns S.A
tarceva.dkEurodns S.A
uffl.dkEurodns S.A
xenical.dkEurodns S.A
øjensygdomme.dkDANDOMAIN A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
53ms
MX
55ms
AAAA
40ms
TXT
125ms
CAA
50ms
HTTPS
39ms
TLSA
50ms
SOA
53ms
MTA-STS
54ms
DNSSEC
64ms
SRV
0ms
Total
447ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 18:14:47 652ms 4 NS 0 A 0 MX 🔓 Insecure
2026-06-25 11:05:34 2359ms 4 NS 0 A 0 MX ❓ Unknown
2026-06-17 12:56:59 shown 447ms 4 NS 0 A 0 MX 🔒 Secure
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