laboratoriebooking.dk

Records from scan: 2026-10-16 21:13:45 · 1003ms total · last checked 2026-10-18 22:39 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

laboratoriebooking.dk is a .dk domain served by 2 nameservers (jerome.ns.cloudflare.com, suzanne.ns.cloudflare.com). It was registered on 11 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
jerome.ns.cloudflare.com	108.162.193.181 172.64.33.181 173.245.59.181 2606:4700:58::adf5:3bb5 2803:f800:50::6ca2:c1b5 2a06:98c1:50::ac40:21b5	jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
suzanne.ns.cloudflare.com	108.162.194.87 162.159.38.87 172.64.34.87 2606:4700:50::a29f:2657 2803:f800:50::6ca2:c257 2a06:98c1:50::ac40:2257	suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 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 197ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.laboratoriebooking.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-16 21:13:45

www	Exists, no address
www vs bare domain	Neither resolves laboratoriebooking.dk: no address www.laboratoriebooking.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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#

121ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

39ms

Field	Value
Serial	2417658745
Primary NS (MNAME)	jerome.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 01:47:48

Field	Value
Registrar	Simply.com A/S
Registered	2018-09-11
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

38ms

36ms

AAAA

35ms

TXT

197ms

CAA

32ms

HTTPS

39ms

TLSA

49ms

SOA

39ms

MTA-STS

57ms

DNSSEC

121ms

SRV

70ms

Total

1003ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 21:13:45 shown	1003ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-09 11:48:54	399ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-08 00:21:21	349ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-07 01:20:03	1173ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-29 21:28:55	424ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-26 01:51:46	2862ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-25 20:22:14	524ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-06 01:56:47	762ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-27 04:25:13	597ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-25 12:49:35	626ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-18 20:02:11	3893ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-09 10:20:29	9720ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-15 06:40:49	1019ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-02 14:40:46	3270ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-21 10:53:53	772ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-20 01:53:40	564ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 13:20:54	1605ms	2 NS 0 A 0 MX	🔓 Insecure