cfiaarhus.dk

📜 Historical scan 2026-10-01 03:40:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cfiaarhus.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 18 September 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.34.156.173 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mfwd.ebrandservices.com. 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 43ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.34.156.173	3600s	srvitkgambit01.itkdev.dk	AS24940	Hetzner Online GmbH	188.34.128.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mfwd.ebrandservices.com	80.92.65.53	mfwd.ebrandservices.com	AS24611 Datacenter Luxembourg S.A.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 212ms

TXT Record
v=spf1 include:_include.itkdev.dk include:send.heyloyalty.com ~all

✉️ SPF#

Policy	Record (cfiaarhus.dk)
~all (soft fail)	v=spf1 include:_include.itkdev.dk include:send.heyloyalty.com ~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 04:31:11

www CNAME	srvitkgambit01.itkdev.dk (all on itkdev.dk) → 188.34.156.173 (AS24940)
www vs bare domain	Same network cfiaarhus.dk: 188.34.156.173 (AS24940) www.cfiaarhus.dk: 188.34.156.173 (AS24940)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026060122
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-02 03:56:36

Field	Value
Registrar	Eurodns S.A
Registered	2015-09-18
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

44ms

36ms

AAAA

36ms

TXT

212ms

CAA

36ms

HTTPS

39ms

TLSA

111ms

SOA

35ms

MTA-STS

69ms

DNSSEC

116ms

SRV

83ms

Total

739ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:31:11	1648ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 03:51:54	678ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:40:43 shown	739ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-25 01:47:34	800ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-19 18:20:46	781ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-13 07:22:32	839ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 05:13:41	996ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-24 23:27:52	1397ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-11 05:26:22	3059ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-09 06:51:39	970ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-20 15:11:46	734ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-19 14:46:43	9729ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-03 15:59:27	2689ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-01 04:30:53	870ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:10:34	2920ms	4 NS 1 A 1 MX	🔒 Secure