fourleaf.dk DNS records

🖥️ Nameservers4 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
pdns77.ultradns.biz	—	—	—
pdns77.ultradns.com	2001:502:f3ff::71	pdns77.ultradns.com	AS12008 Vercara, LLC
pdns77.ultradns.net	—	—	—
pdns77.ultradns.org	2001:502:4612::71	pdns77.ultradns.org	AS12008 Vercara, LLC

🌍 A Records

🌍

No A records found

📧 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

Policy	Record (_dmarc.fourleaf.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:rywdzx3h@ag.dmarcian.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

🔗 TLSA / DANE

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

🔐 DNSSEC10056ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: timed out

🏷️ SOA

✗ No SOA record found

📋 RegistrationWHOIS fetched 2026-07-19 16:01:31

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	1997-11-12
Expires	2026-12-31 (120d)

📋 WHOIS

⏱️ Lookup Timing

NS

56ms

A

4029ms

MX

4029ms

AAAA

4027ms

TXT

16141ms

CAA

4028ms

HTTPS

4034ms

TLSA

4027ms

SOA

4028ms

MTA-STS

4038ms

DNSSEC

10056ms

SRV

4031ms

Total

42333ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 06:00:18	782ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 03:18:08	554ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 23:21:12	2009ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 23:04:30	2612ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 22:30:36	1138ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 22:25:52	5980ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 20:36:20	993ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 23:28:20	884ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 18:07:11	883ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 05:11:35	9686ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 23:16:15	9746ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 08:42:19	42333ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 07:53:30	1041ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 07:44:41	878ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 07:08:08	8810ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 06:46:40	940ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 05:28:19	758ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 05:13:21	9690ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 00:17:38	883ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 15:55:37	2641ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-18 12:47:27	709ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 11:53:40	753ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 23:45:35	806ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 19:38:09	1781ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-10 03:42:55	16754ms	4 NS 1 A 1 MX	🔓 Insecure	View