efterladte.dk

📜 Historical scan 2026-10-04 01:24:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

efterladte.dk is a .dk domain served by 2 nameservers (kay.ns.cloudflare.com, sonny.ns.cloudflare.com). It was registered on 8 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.103 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by efterladte.dk.mx.one.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
kay.ns.cloudflare.com	108.162.192.125 172.64.32.125 173.245.58.125 2606:4700:50::adf5:3a7d 2803:f800:50::6ca2:c07d 2a06:98c1:50::ac40:207d	kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sonny.ns.cloudflare.com	108.162.195.66 162.159.44.66 172.64.35.66 2606:4700:58::a29f:2c42 2803:f800:50::6ca2:c342 2a06:98c1:50::ac40:2342	sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.94.103	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.222.90	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	efterladte.dk.mx.one.com	185.10.9.212 185.10.9.213 185.10.9.214 185.10.9.215	mx1.pub.mailpod14-cph3.one.com mx2.pub.mailpod14-cph3.one.com mx3.pub.mailpod14-cph3.one.com mx4.pub.mailpod14-cph3.one.com	AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:5e67	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:de5a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.103,172.67.222.90 ech=AEX+DQBBtwAgACB7PMemOK3/Eu2km6X7ZpDfUJ4/1GFa7rBGLhFtZ4FmEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5e67,2606:4700:3034::ac43:de5a

📝 TXT Records#

2 records 219ms

TXT Record
ca3-831903c365fa4624a1697fdf2031c2c2
v=spf1 include:_custspf.one.com include:mailgun.org ~all

✉️ SPF#

Policy	Record (efterladte.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:mailgun.org ~all

📨 DMARC#

Policy	Record (_dmarc.efterladte.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+dypswclmpah@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-10 11:23:49

www	104.21.94.103 172.67.222.90 2606:4700:3034::6815:5e67 2606:4700:3034::ac43:de5a (AS13335) (address records, no CNAME)
www vs bare domain	Same network efterladte.dk: 188.114.96.1 188.114.97.1 2606:4700:3034::6815:5e67 2606:4700:3034::ac43:de5a (AS13335) www.efterladte.dk: 104.21.94.103 172.67.222.90 2606:4700:3034::6815:5e67 2606:4700:3034::ac43:de5a (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.efterladte.dk	zGNtTHMvCTLLQnHi7db5PJXSc1ogHHFdzadnKI4bAQs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2416339883
Primary NS (MNAME)	kay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 12:06:29

Field	Value
Registrar	ONE.COM A/S
Registered	2002-11-08
Expires	2027-12-31 (438d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

54ms

38ms

AAAA

51ms

TXT

219ms

CAA

40ms

HTTPS

36ms

TLSA

69ms

SOA

34ms

MTA-STS

50ms

DNSSEC

60ms

SRV

65ms

Total

543ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 11:23:49	545ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-04 01:24:55 shown	543ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 22:46:13	1014ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 21:55:33	9521ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 21:53:11	1593ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 00:50:45	1278ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 06:43:44	1346ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 12:10:56	10317ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-04 17:35:24	10796ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 14:34:25	1431ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-07 05:40:20	5143ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 01:59:24	1012ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 00:37:33	1188ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 06:05:38	503ms	2 NS 2 A 1 MX	🔓 Insecure