kasso.dk

📜 Historical scan 2026-08-26 21:30:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kasso.dk is a .dk domain served by 4 nameservers (ns-1109.awsdns-10.org, ns-1658.awsdns-15.co.uk, ns-314.awsdns-39.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.64.39.135 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by box.cswarning.dk. 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#

4 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1109.awsdns-10.org	205.251.196.85 2600:9000:5304:5500::1	ns-1109.awsdns-10.org ns-1109.awsdns-10.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1658.awsdns-15.co.uk	205.251.198.122 2600:9000:5306:7a00::1	ns-1658.awsdns-15.co.uk ns-1658.awsdns-15.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-314.awsdns-39.com	205.251.193.58 2600:9000:5301:3a00::1	ns-314.awsdns-39.com ns-314.awsdns-39.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-790.awsdns-34.net	205.251.195.22 2600:9000:5303:1600::1	ns-790.awsdns-34.net ns-790.awsdns-34.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.64.39.135	300s	ec2-3-64-39-135.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	box.cswarning.dk	3.79.140.78	box.cswarning.dk	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	3.79.140.78
🔶 Autoconfig	3.79.140.78

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 224ms

TXT Record
google-site-verification=iikVytYOTlZS6wEfMR_ONWZ26GnLj5diYBFAxjvbpkU
v=spf1 mx -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.kasso.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 MTA-STS#

509ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	IgMgcNBKzmT5fVldPuA7
max_age	604800s
Policy MX	box.cswarning.dk

📈 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 2026-10-14 06:56:36

www	3.79.140.78 (AS16509) (address records, no CNAME)
www vs bare domain	Same network kasso.dk: 3.64.39.135 (AS16509) www.kasso.dk: 3.79.140.78 (AS16509)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

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	1
Primary NS (MNAME)	ns-1658.awsdns-15.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

46ms

73ms

53ms

AAAA

65ms

TXT

224ms

CAA

42ms

HTTPS

72ms

TLSA

190ms

SOA

0ms

MTA-STS

509ms

DNSSEC

92ms

SRV

91ms

Total

3605ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 16:57:09	3016ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 21:30:18 shown	3605ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 02:30:10	942ms	4 NS 1 A 1 MX	🔓 Insecure