klingenbergdata.dk

📜 Historical scan 2026-06-21 19:41:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klingenbergdata.dk is a .dk domain served by 2 nameservers (harvey.ns.cloudflare.com, sloan.ns.cloudflare.com). It was registered on 28 July 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.214 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
harvey.ns.cloudflare.com	108.162.195.152 162.159.44.152 172.64.35.152 2606:4700:58::a29f:2c98 2803:f800:50::6ca2:c398 2a06:98c1:50::ac40:2398	harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sloan.ns.cloudflare.com	108.162.194.52 162.159.38.52 172.64.34.52 2606:4700:50::a29f:2634 2803:f800:50::6ca2:c234 2a06:98c1:50::ac40:2234	sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.214	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.142.86	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:8e56	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2ed6	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.214,172.67.142.86 ech=AEX+DQBBTwAgACDY1d6uk2lom9OzZNGDQrENlQ8F8/qr4fAVPy9RfUR4cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8e56,2606:4700:3037::6815:2ed6

📝 TXT Records#

1 records 220ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.klingenbergdata.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 2026-10-09 06:07:36

www	104.21.6.24 172.67.154.150 2606:4700:3034::ac43:9a96 2606:4700:3035::6815:618 (AS13335) (address records, no CNAME)
www vs bare domain	Same network klingenbergdata.dk: 104.21.6.24 172.67.154.150 2606:4700:3034::ac43:9a96 2606:4700:3035::6815:618 (AS13335) www.klingenbergdata.dk: 104.21.6.24 172.67.154.150 2606:4700:3034::ac43:9a96 2606:4700:3035::6815:618 (AS13335)
Wildcard	No

🔎 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#

97ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

34ms

Field	Value
Serial	2404912259
Primary NS (MNAME)	harvey.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 17:48:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-07-28
Expires	2027-07-27 (277d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

38ms

45ms

AAAA

54ms

TXT

220ms

CAA

36ms

HTTPS

36ms

TLSA

54ms

SOA

34ms

MTA-STS

50ms

DNSSEC

97ms

SRV

63ms

Total

481ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 06:07:36	897ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 06:34:04	556ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 12:19:02	1926ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 22:02:25	1002ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 06:36:52	644ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-04 12:45:30	3007ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 12:28:00	3810ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-28 11:11:11	916ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-28 06:19:07	1019ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 22:07:39	667ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 16:26:53	601ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 19:41:37 shown	481ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 15:27:40	616ms	2 NS 2 A 0 MX	🔓 Insecure