ceuherning.dk

📜 Historical scan 2026-06-16 20:11:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ceuherning.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 17 December 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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#

2 records 100ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	—	—	—
ns2.curanet.dk	—	—	—

🌍 A Records#

1 records 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	—	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 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 240ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.symprex.net -all

✉️ SPF#

Policy	Record (ceuherning.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.symprex.net -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 2026-10-08 04:54:47

www	93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domain	Same network ceuherning.dk: 93.191.155.240 (AS48854) www.ceuherning.dk: 93.191.155.240 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

error include:spf.symprex.net has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

228ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

103ms

Field	Value
Serial	2023082401
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 16:03:36

Field	Value
Registrar	CURANET A/S
Registered	2001-12-17
Expires	2027-07-31 (282d)

📋 WHOIS#

⏱️ Lookup Timing#

100ms

110ms

107ms

AAAA

118ms

TXT

240ms

CAA

109ms

HTTPS

109ms

TLSA

107ms

SOA

103ms

MTA-STS

95ms

DNSSEC

228ms

SRV

0ms

Total

523ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:14:27	284ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-23 16:55:54	398ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-11 13:02:06	750ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-02 00:29:26	410ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-26 07:36:11	685ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 20:11:01 shown	523ms	2 NS 1 A 0 MX	🔒 Secure