efeu.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ulla.ns.cloudflare.com	108.162.192.233 172.64.32.233 173.245.58.233 2606:4700:50::adf5:3ae9 2803:f800:50::6ca2:c0e9 2a06:98c1:50::ac40:20e9	ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.17.81	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.175.79	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1151	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:af4f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.17.81,172.67.175.79 ech=AEX+DQBBGQAgACD8TVoxUsVZqoo85qIjYTR1ieX2+ze/sIn+Eg+jiEuWFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1151,2606:4700:3034::ac43:af4f

📝 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)

🔐 DNSSEC116ms

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	2408023050
Primary NS (MNAME)	noel.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

41ms

A

48ms

MX

47ms

AAAA

46ms

TXT

154ms

CAA

39ms

HTTPS

37ms

TLSA

37ms

SOA

0ms

MTA-STS

56ms

DNSSEC

116ms

SRV

59ms

Total

731ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:36:50	1891ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 13:52:22	1712ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 14:26:26	978ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 10:03:28	1640ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 08:33:52	963ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-24 17:12:13	1449ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-29 02:34:14	731ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 19:50:20	719ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 17:25:45	1133ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:07:16	9778ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:03:24	338ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:03:14	1220ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 06:01:02	1014ms	2 NS 2 A 0 MX	🔓 Insecure	View