ef-bet.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
cesar.ns.cloudflare.com	108.162.195.119 162.159.44.119 172.64.35.119 2606:4700:58::a29f:2c77 2803:f800:50::6ca2:c377 2a06:98c1:50::ac40:2377	cesar.ns.cloudflare.com cesar.ns.cloudflare.com cesar.ns.cloudflare.com cesar.ns.cloudflare.com cesar.ns.cloudflare.com cesar.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marlowe.ns.cloudflare.com	108.162.194.212 162.159.38.212 172.64.34.212 2606:4700:50::a29f:26d4 2803:f800:50::6ca2:c2d4 2a06:98c1:50::ac40:22d4	marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.90	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.165.179	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a5b3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:b5a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 63ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.90,172.67.165.179 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a5b3,2606:4700:3037::6815:b5a

📝 TXT Records1 records 226ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (ef-bet.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.ef-bet.dk)
p=reject	v=DMARC1; p=reject; sp=reject; 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

🔗 TLSA / DANE

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

🔐 DNSSEC99ms

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

🏷️ SOA0ms

Field	Value
Serial	2413155475
Primary NS (MNAME)	cesar.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

49ms

MX

52ms

AAAA

52ms

TXT

226ms

CAA

51ms

HTTPS

63ms

TLSA

151ms

SOA

0ms

MTA-STS

79ms

DNSSEC

99ms

SRV

87ms

Total

913ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:33:07	913ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 19:30:27	1246ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 17:29:42	3127ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 14:10:41	1837ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 14:06:35	9428ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 09:28:46	933ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-16 03:54:30	5294ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-01 10:17:55	842ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 12:31:12	1406ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 08:00:49	2350ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 09:21:23	1988ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:20:59	19201ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:16:59	1321ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:06:32	307ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:00:27	425ms	2 NS 2 A 0 MX	🔓 Insecure	View