km24.dk

📜 Historical scan 2026-06-17 22:05:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

km24.dk is a .dk domain served by 4 nameservers (ns-1455.awsdns-53.org, ns-1600.awsdns-08.co.uk, ns-42.awsdns-05.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.158.173.125 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by mx.simply.com. 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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1455.awsdns-53.org	205.251.197.175 2600:9000:5305:af00::1	ns-1455.awsdns-53.org ns-1455.awsdns-53.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1600.awsdns-08.co.uk	205.251.198.64 2600:9000:5306:4000::1	ns-1600.awsdns-08.co.uk ns-1600.awsdns-08.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-42.awsdns-05.com	205.251.192.42 2600:9000:5300:2a00::1	ns-42.awsdns-05.com ns-42.awsdns-05.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-658.awsdns-18.net	205.251.194.146 2600:9000:5302:9200::1	ns-658.awsdns-18.net ns-658.awsdns-18.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

3 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.158.173.125	—	ec2-18-158-173-125.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	18.156.0.0/14	🇩🇪 Germany	Frankfurt am Main
3.123.244.28	—	ec2-3-123-244-28.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main
3.125.60.200	—	ec2-3-125-60-200.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 89ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.maildiscover.simply.com

📝 TXT Records#

4 records 200ms

TXT Record
google-site-verification=GL3ArTowWH1CwkVSxPPSu_pVAiAJHWx57nYQ0aW7kFk
google-site-verification=MY6jRP-2UWY0a_U15oZx6nU2By6PT-uvr4VkLQeZbZQ
MS=ms93994066
v=spf1 include:servers.mcsv.net include:_spf.google.com include:spf.simply.com include:146709157.spf06.hubspotemail.net ~all

✉️ SPF#

Policy	Record (km24.dk)
~all (soft fail)	v=spf1 include:servers.mcsv.net include:_spf.google.com include:spf.simply.com include:146709157.spf06.hubspotemail.net ~all

📨 DMARC#

Policy	Record (_dmarc.km24.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; aspf=r; adkim=r; rua=mailto:dmarc-reports@km24.dk

📬 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 2026-10-08 06:10:50

www	65.9.106.20 65.9.106.50 65.9.106.62 65.9.106.68 (AS16509) (address records, no CNAME)
www vs bare domain	Same network km24.dk: 18.158.173.125 3.123.244.28 3.125.60.200 (AS16509) www.km24.dk: 65.9.106.20 65.9.106.50 65.9.106.62 65.9.106.68 (AS16509)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.net	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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

2 records 163ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

77ms

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

🏷️ SOA#

60ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1600.awsdns-08.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#

54ms

40ms

38ms

AAAA

68ms

TXT

200ms

CAA

62ms

HTTPS

86ms

TLSA

163ms

SOA

60ms

MTA-STS

44ms

DNSSEC

77ms

SRV

89ms

Total

917ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 06:10:50	2960ms	4 NS 3 A 1 MX	🔓 Insecure
2026-06-23 17:53:05	977ms	4 NS 3 A 1 MX	🔓 Insecure
2026-06-22 01:34:14	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 22:05:53 shown	917ms	4 NS 3 A 1 MX	🔓 Insecure