froop.dk

📜 Historical scan 2026-06-17 10:06:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

froop.dk is a .dk domain served by 2 nameservers (alice.ns.cloudflare.com, derek.ns.cloudflare.com). It was registered on 16 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.simplelogin.co, mx2.simplelogin.co. 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
alice.ns.cloudflare.com	108.162.192.60 172.64.32.60 173.245.58.60 2606:4700:50::adf5:3a3c 2803:f800:50::6ca2:c03c 2a06:98c1:50::ac40:203c	— alice.ns.cloudflare.com alice.ns.cloudflare.com alice.ns.cloudflare.com alice.ns.cloudflare.com alice.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
derek.ns.cloudflare.com	108.162.193.154 172.64.33.154 173.245.59.154 2606:4700:58::adf5:3b9a 2803:f800:50::6ca2:c19a 2a06:98c1:50::ac40:219a	derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.simplelogin.co	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx2.simplelogin.co mx1.simplelogin.co mx1.simplelogin.co mx2.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	—	mx2.simplelogin.co	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx2.simplelogin.co mx1.simplelogin.co mx1.simplelogin.co mx2.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 264ms

TXT Record
v=spf1 include:simplelogin.co -all

✉️ SPF#

Policy	Record (froop.dk)
-all (hard fail)	v=spf1 include:simplelogin.co -all

📨 DMARC#

Policy	Record (_dmarc.froop.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s

📬 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 2026-10-14 06:35:16

www	Exists, no address
www vs bare domain	Neither resolves froop.dk: no address www.froop.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	dkim._domainkey.simplelogin.co	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#

6 records 117ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.simplelogin.co	DANE-EE · SPKI · SHA-256	6B56DC55058100C47BEF4BB8020D2A24…
SMTP _25._tcp.mx1.simplelogin.co	DANE-TA · SPKI · SHA-256	8D02536C887482BC34FF54E41D2BA659…
SMTP _25._tcp.mx1.simplelogin.co	DANE-TA · SPKI · SHA-256	E5545E211347241891C554A03934CDE9…
SMTP _25._tcp.mx2.simplelogin.co	DANE-EE · SPKI · SHA-256	6B56DC55058100C47BEF4BB8020D2A24…
SMTP _25._tcp.mx2.simplelogin.co	DANE-TA · SPKI · SHA-256	8D02536C887482BC34FF54E41D2BA659…
SMTP _25._tcp.mx2.simplelogin.co	DANE-TA · SPKI · SHA-256	E5545E211347241891C554A03934CDE9…

🔐 DNSSEC#

141ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

45ms

Field	Value
Serial	2407017489
Primary NS (MNAME)	alice.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 12:06:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-05-16
Expires	2034-05-31 (2782d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

70ms

40ms

AAAA

47ms

TXT

264ms

CAA

50ms

HTTPS

58ms

TLSA

117ms

SOA

45ms

MTA-STS

48ms

DNSSEC

141ms

SRV

0ms

Total

5203ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 06:35:16	2387ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-28 04:59:36	753ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-20 14:25:43	994ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-07 00:35:27	1682ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-30 21:46:55	636ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-27 00:00:14	697ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-06 02:12:04	1779ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-09 23:18:38	10112ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-25 12:47:48	910ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-22 02:38:44	1155ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 16:48:57	923ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 08:46:32	796ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-17 10:06:43 shown	5203ms	2 NS 0 A 2 MX	🔒 Secure