learnabout.dk

Records from scan: 2026-09-23 15:08:05 · 402ms total · last checked 2026-10-18 16:16 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

learnabout.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 14 June 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.32.65.61 is hosted by TDC Holding A/S (AS3292) 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 27ms

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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.32.65.61	3600s	nt-server3.resennet.dk	AS3292	TDC Holding A/S	193.32.65.0/24	🇩🇰 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 122ms

TXT Record
v=spf1 include:_spf.resennet.dk -all

✉️ SPF#

Policy	Record (learnabout.dk)
-all (hard fail)	v=spf1 include:_spf.resennet.dk -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#

checked 2026-10-10 02:06:51

www	193.32.65.61 (AS3292) (address records, no CNAME)
www vs bare domain	Same network learnabout.dk: 193.32.65.61 (AS3292) www.learnabout.dk: 193.32.65.61 (AS3292)
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

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025090101
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 2026-10-08 07:52:13

Field	Value
Registrar	DANDOMAIN A/S
Registered	2005-06-14
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

27ms

35ms

38ms

AAAA

37ms

TXT

122ms

CAA

51ms

HTTPS

54ms

TLSA

45ms

SOA

0ms

MTA-STS

50ms

DNSSEC

71ms

SRV

53ms

Total

402ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 15:08:05 shown	402ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-27 23:30:41	1109ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-21 12:21:33	428ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-20 18:28:25	453ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-20 10:37:42	486ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 20:21:31	471ms	2 NS 1 A 0 MX	🔒 Secure