a-flensborg.dk

Records from scan: 2026-09-24 11:03:50 · 493ms total · last checked 2026-10-16 03:22 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a-flensborg.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 26 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.69 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.69	3600s	linux209.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 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 106ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.a-flensborg.dk)
p=reject	v=DMARC1; p=reject;

📬 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#

checked 2026-10-09 21:22:49

www CNAME	a-flensborg.dk (all on a-flensborg.dk) → 94.231.106.69 (AS48854)
www vs bare domain	Same network a-flensborg.dk: 94.231.106.69 (AS48854) www.a-flensborg.dk: 94.231.106.69 (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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092302
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 2026-10-05 16:50:44

Field	Value
Registrar	CURANET A/S
Registered	2010-01-26
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

36ms

32ms

AAAA

38ms

TXT

106ms

CAA

37ms

HTTPS

32ms

TLSA

71ms

SOA

0ms

MTA-STS

46ms

DNSSEC

113ms

SRV

40ms

Total

493ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 11:03:50 shown	493ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-20 02:07:04	1049ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-31 20:32:54	519ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-16 14:55:54	1046ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-19 14:50:11	1389ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-02 22:37:17	2112ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-21 16:34:34	404ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 12:59:19	740ms	2 NS 1 A 0 MX	🔓 Insecure