holbaekmegacenter.dk
Last scanned: 2026-08-29 15:56:20  ·  1745ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   392ms
NameserverIP addressesPTRASN / ISP
kurt.ns.cloudflare.com 108.162.193.193
172.64.33.193
173.245.59.193
2606:4700:58::adf5:3bc1
2803:f800:50::6ca2:c1c1
2a06:98c1:50::ac40:21c1		 kurt.ns.cloudflare.com
kurt.ns.cloudflare.com
kurt.ns.cloudflare.com
kurt.ns.cloudflare.com
kurt.ns.cloudflare.com
kurt.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
laura.ns.cloudflare.com 108.162.192.183
172.64.32.183
173.245.58.183
2606:4700:50::adf5:3ab7
2803:f800:50::6ca2:c0b7
2a06:98c1:50::ac40:20b7		 laura.ns.cloudflare.com
laura.ns.cloudflare.com
laura.ns.cloudflare.com
laura.ns.cloudflare.com
laura.ns.cloudflare.com
laura.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   308ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.229.236.38 300s hosting.hojvig.dk AS215686 Edelskjold Holding ApS 91.229.236.0/24 🇩🇰 Denmark —
📧 MX Records1 records   320ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail-1.dk 77.235.50.122 mail-1.dk AS60781 LeaseWeb Netherlands B.V.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   624ms
TXT Record
v=spf1 mx a -all
✉️ SPF
PolicyRecord (holbaekmegacenter.dk)
-all (hard fail) v=spf1 mx a -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC520ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2413394620
Primary NS (MNAME)kurt.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
392ms
A
308ms
MX
320ms
AAAA
320ms
TXT
624ms
CAA
407ms
HTTPS
392ms
TLSA
177ms
SOA
0ms
MTA-STS
420ms
DNSSEC
520ms
SRV
418ms
Total
1745ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 15:56:20 1745ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-27 23:15:23 1682ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 12:41:55 758ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 15:10:43 1868ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 07:11:34 1506ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 21:55:48 959ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 16:05:04 866ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:12:53 289ms 0 NS 0 A 0 MX ❓ Unknown View
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