startupchecklist.dk

📜 Historical scan 2026-06-18 06:21:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

startupchecklist.dk is a .dk domain served by 4 nameservers (ns-1439.awsdns-51.org, ns-1547.awsdns-01.co.uk, ns-449.awsdns-56.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 75.2.70.75 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is DNSSEC-signed but currently fails validation, has no 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1439.awsdns-51.org	205.251.197.159 2600:9000:5305:9f00::1	ns-1439.awsdns-51.org ns-1439.awsdns-51.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1547.awsdns-01.co.uk	205.251.198.11 2600:9000:5306:b00::1	ns-1547.awsdns-01.co.uk ns-1547.awsdns-01.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-449.awsdns-56.com	205.251.193.193 2600:9000:5301:c100::1	ns-449.awsdns-56.com ns-449.awsdns-56.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-722.awsdns-26.net	205.251.194.210 2600:9000:5302:d200::1	ns-722.awsdns-26.net ns-722.awsdns-26.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
75.2.70.75	—	aacb0a264e514dd48.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	75.2.0.0/17	🇺🇸 United States	—
99.83.190.102	—	aacb0a264e514dd48.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	99.83.128.0/17	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-08 06:19:03

www CNAME	proxy-ssl.webflow.com (all on webflow.com) → 18.202.8.75 3.248.56.152 54.155.19.65 (AS16509)
www vs bare domain	Same network startupchecklist.dk: 75.2.70.75 99.83.190.102 (AS16509) www.startupchecklist.dk: 18.202.8.75 3.248.56.152 54.155.19.65 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'startupchecklist.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

21ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1439.awsdns-51.org
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#

38ms

47ms

37ms

AAAA

23ms

TXT

440ms

CAA

40ms

HTTPS

40ms

TLSA

248ms

SOA

21ms

MTA-STS

59ms

DNSSEC

110ms

SRV

1485ms

Total

2518ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 04:05:13	2423ms	4 NS 2 A 0 MX	🔓 Insecure
2026-09-27 06:01:53	3140ms	4 NS 2 A 0 MX	🔓 Insecure
2026-09-16 07:34:49	2991ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-26 12:09:38	1588ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-25 17:30:09	3659ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-18 06:21:40 shown	2518ms	4 NS 2 A 0 MX	⚠️ Bogus