4lab.dk
Last scanned: 2026-08-26 15:51:14  ·  1331ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
autumn.ns.cloudflare.com 108.162.194.148
162.159.38.148
172.64.34.148
2606:4700:50::a29f:2694
2803:f800:50::6ca2:c294
2a06:98c1:50::ac40:2294		 autumn.ns.cloudflare.com
autumn.ns.cloudflare.com
autumn.ns.cloudflare.com
autumn.ns.cloudflare.com
autumn.ns.cloudflare.com
autumn.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
drake.ns.cloudflare.com 108.162.195.14
162.159.44.14
172.64.35.14
2606:4700:58::a29f:2c0e
2803:f800:50::6ca2:c30e
2a06:98c1:50::ac40:230e		 drake.ns.cloudflare.com
drake.ns.cloudflare.com
drake.ns.cloudflare.com
drake.ns.cloudflare.com
drake.ns.cloudflare.com
drake.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
📝
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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.4lab.dk OBfIRueUaK8OtsA54TliZUnRjrquo4icHq4pEa8R_YI
TXT _acme-challenge.4lab.dk q_vg0XNTVhLc3mmSaf1-baPQ7xlPDQ44zf0KDcw0uV0
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC112ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2413227381
Primary NS (MNAME)autumn.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
55ms
MX
49ms
AAAA
60ms
TXT
241ms
CAA
47ms
HTTPS
64ms
TLSA
42ms
SOA
0ms
MTA-STS
89ms
DNSSEC
112ms
SRV
82ms
Total
1331ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 15:51:14 1331ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-18 18:33:57 2891ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 12:04:09 3142ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 06:51:23 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 13:24:18 704ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 12:54:52 769ms 2 NS 0 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone