gratisbog.dk

📜 Historical scan 2026-06-24 11:23:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gratisbog.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 27 November 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.255.15.19 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by mx01.dandomain.dk. 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 253ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 349ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.255.15.19	300s	19.0-27.15.255.194.in-addr.arpa forward.dandomain.dk	AS3308	Norlys Telco A/S	194.255.0.0/16	🇩🇰 Denmark	Horsens

📧 MX Records#

1 records 231ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx01.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 11:39:53

www	194.255.15.19 (AS3308) (address records, no CNAME)
www vs bare domain	Same network gratisbog.dk: 194.255.15.19 (AS3308) www.gratisbog.dk: 194.255.15.19 (AS3308)
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

760ms

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

🏷️ SOA#

239ms

Field	Value
Serial	2020090402
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 12:26:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-11-27
Expires	2026-11-30 (43d)

📋 WHOIS#

⏱️ Lookup Timing#

253ms

349ms

231ms

AAAA

328ms

TXT

704ms

CAA

390ms

HTTPS

315ms

TLSA

142ms

SOA

239ms

MTA-STS

104ms

DNSSEC

760ms

SRV

391ms

Total

1660ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:39:53	682ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 10:10:36	494ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 05:03:26	619ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 11:23:42 shown	1660ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 08:47:56	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 04:50:49	485ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 17:22:39	906ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:04:34	839ms	2 NS 1 A 1 MX	🔒 Secure