kalktabletter.dk

📜 Historical scan 2026-07-25 01:05:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kalktabletter.dk is a .dk domain served by 2 nameservers (hera.ns.cloudflare.com, zeus.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.80.207 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
hera.ns.cloudflare.com	108.162.192.162 172.64.32.162 173.245.58.162 2606:4700:50::adf5:3aa2 2803:f800:50::6ca2:c0a2 2a06:98c1:50::ac40:20a2	hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zeus.ns.cloudflare.com	108.162.193.249 172.64.33.249 173.245.59.249 2606:4700:58::adf5:3bf9 2803:f800:50::6ca2:c1f9 2a06:98c1:50::ac40:21f9	zeus.ns.cloudflare.com zeus.ns.cloudflare.com zeus.ns.cloudflare.com zeus.ns.cloudflare.com zeus.ns.cloudflare.com zeus.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.80.207	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.153.202	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.153.202
🔶 Autoconfig	172.67.153.202

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:99ca	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:50cf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.207,172.67.153.202 ech=AEX+DQBBcQAgACA/2URaSu2DG1W7wrUP2ae9Ry+8Z2MI9u+pwMtG+zpFYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:99ca,2606:4700:3032::6815:50cf

📝 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 02:33:11

www	104.21.80.207 172.67.153.202 2606:4700:3031::ac43:99ca 2606:4700:3032::6815:50cf (AS13335) (address records, no CNAME)
www vs bare domain	Same network kalktabletter.dk: 104.21.80.207 172.67.153.202 2606:4700:3031::ac43:99ca 2606:4700:3032::6815:50cf (AS13335) www.kalktabletter.dk: 104.21.80.207 172.67.153.202 2606:4700:3031::ac43:99ca 2606:4700:3032::6815:50cf (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

9060ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2410353806
Primary NS (MNAME)	hera.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

30ms

40ms

34ms

AAAA

40ms

TXT

194ms

CAA

32ms

HTTPS

31ms

TLSA

52ms

SOA

0ms

MTA-STS

52ms

DNSSEC

9060ms

SRV

52ms

Total

9685ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 21:27:34	634ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 10:11:04	3594ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-25 01:05:28 shown	9685ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-22 22:18:30	16870ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-21 14:37:59	1079ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-30 22:38:21	831ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 05:56:04	1416ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 01:30:00	573ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 20:40:23	1178ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 09:10:34	2617ms	2 NS 2 A 0 MX	🔓 Insecure