buyin.dk

📜 Historical scan 2026-06-16 18:21:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buyin.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 26 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.158.133.1 is hosted by Cloudflare, Inc. (AS13335) in Germany. Mail is handled by smtp.google.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#

3 records 427ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—

🌍 A Records#

1 records 395ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.158.133.1	—	lovable-app-cd-1-4.p.l5e.io	AS13335	Cloudflare, Inc.	185.158.133.0/24	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 429ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	smtp.google.com	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 609ms

TXT Record
google-site-verification=zgT-UpdUxGfFYfLEo90YojkXgBuXrQ4XlXREmB1V118
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (buyin.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.buyin.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-15 22:10:59

www CNAME	945e9c6ceca54a69.vercel-dns-016.com (all on vercel-dns-016.com) → 216.150.1.65 216.150.16.65 (AS16509)
www vs bare domain	Same network buyin.dk: 216.150.1.1 (AS16509) www.buyin.dk: 216.150.1.65 216.150.16.65 (AS16509)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~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#

648ms

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

🏷️ SOA#

414ms

Field	Value
Serial	2026061503
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-03 23:57:04

Field	Value
Registrar	Simply.com A/S
Registered	2025-10-26
Expires	2026-10-25 (1d)

📋 WHOIS#

⏱️ Lookup Timing#

427ms

395ms

429ms

AAAA

419ms

TXT

609ms

CAA

358ms

HTTPS

423ms

TLSA

747ms

SOA

414ms

MTA-STS

454ms

DNSSEC

648ms

SRV

0ms

Total

3529ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 02:28:54	1585ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 23:43:33	853ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 21:13:50	1246ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-20 19:38:28	9664ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-11 16:25:55	591ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-30 16:52:24	1346ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 04:25:14	600ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 04:52:23	1179ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 18:21:25 shown	3529ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:10:09	1784ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:03:48	529ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:00:53	577ms	3 NS 1 A 1 MX	🔓 Insecure