efor.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dan.ns.cloudflare.com	108.162.193.108 172.64.33.108 173.245.59.108 2606:4700:58::adf5:3b6c 2803:f800:50::6ca2:c16c 2a06:98c1:50::ac40:216c	dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.38.28	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.218.34	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.218.34
🔶 Autoconfig	104.21.38.28

🔷 AAAA Records (IPv6)2 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:261c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:da22	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.28,172.67.218.34 ech=AEX+DQBBEAAgACA7If8rNglk9KVKZETb+2qIlzSUhPBSk880QdeYlfeJcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:261c,2606:4700:3037::ac43:da22

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC166ms

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	2412554314
Primary NS (MNAME)	barbara.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

47ms

A

63ms

MX

55ms

AAAA

61ms

TXT

248ms

CAA

70ms

HTTPS

53ms

TLSA

165ms

SOA

0ms

MTA-STS

102ms

DNSSEC

166ms

SRV

458ms

Total

1509ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 00:23:02	1509ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 18:18:38	1042ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-09 02:25:33	2799ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-05 06:54:40	840ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-13 07:18:32	876ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 07:48:12	846ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 03:20:07	1123ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 19:01:18	787ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 21:56:16	498ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:16:27	1279ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:05:06	11184ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:02:31	350ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:00:42	526ms	2 NS 2 A 0 MX	🔓 Insecure	View