letscrowd.dk

📜 Historical scan 2026-10-08 04:38:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

letscrowd.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.24.57.1 is hosted by Render (AS397273) in United States. Mail is handled by base44.onrender.com. The zone is DNSSEC-signed and validates, 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#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.24.57.1	3600s	ip-216-24-57-1.ingress.render.com	AS397273	Render	216.24.57.0/24	🇺🇸 United States	—

📧 MX Records#

2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	base44.onrender.com	216.24.57.16 216.24.57.18	ip-216-24-57-16.ingress.render.com ip-216-24-57-18.ingress.render.com	AS397273 Render AS397273 Render
20	3600s	base44.onrender.com	216.24.57.16 216.24.57.18	ip-216-24-57-16.ingress.render.com ip-216-24-57-18.ingress.render.com	AS397273 Render AS397273 Render

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	base44.onrender.com → 216.24.57.18
🔶 Autoconfig	base44.onrender.com → 216.24.57.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 154ms

TXT Record
base44.onrender.com

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.letscrowd.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 12:33:51

www	216.24.57.1 (AS397273) (address records, no CNAME)
www vs bare domain	Same network letscrowd.dk: 216.24.57.1 (AS397273) www.letscrowd.dk: 216.24.57.1 (AS397273)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

43ms

Field	Value
Serial	2026070605
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

51ms

39ms

AAAA

29ms

TXT

154ms

CAA

38ms

HTTPS

45ms

TLSA

102ms

SOA

43ms

MTA-STS

92ms

DNSSEC

102ms

SRV

64ms

Total

598ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:33:51	531ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-08 04:38:26 shown	598ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-19 08:10:53	588ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 21:29:23	641ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-08 19:36:47	9562ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-02 10:40:42	1119ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-20 03:51:12	2550ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-18 14:01:21	585ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 23:23:45	445ms	2 NS 1 A 0 MX	🔒 Secure