laboratoriebooking.dk

📜 Historical scan 2026-06-17 13:20:54  ·  ← Latest scan
⬇ 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   173ms

🌍 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   208ms
TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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#

latest probe, not this scan · checked 2026-10-22 05:00:26
wwwExists, no address
www vs bare domainNeither resolves
laboratoriebooking.dk: no address
www.laboratoriebooking.dk: no address
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: 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#

199ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

165ms
FieldValue
Serial2406715896
Primary NS (MNAME)jerome.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 23:41:11
FieldValue
RegistrarSimply.com A/S
Registered2018-09-11
Expires2027-09-30 (338d)

🔗 Same registrant#

41 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
173ms
A
167ms
MX
176ms
AAAA
154ms
TXT
208ms
CAA
209ms
HTTPS
231ms
TLSA
104ms
SOA
165ms
MTA-STS
221ms
DNSSEC
199ms
SRV
0ms
Total
1605ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 05:00:26 900ms 2 NS 0 A 0 MX 🔓 Insecure
2026-10-19 23:30:41 515ms 2 NS 0 A 0 MX 🔓 Insecure
2026-10-16 21:13:45 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 shown 1605ms 2 NS 0 A 0 MX 🔓 Insecure
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