erhvervsiden.dk DNS records

🖥️ Nameservers2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
aurora.ns.cloudflare.com	108.162.194.110 162.159.38.110 172.64.34.110 2606:4700:50::a29f:266e 2803:f800:50::6ca2:c26e 2a06:98c1:50::ac40:226e	aurora.ns.cloudflare.com aurora.ns.cloudflare.com aurora.ns.cloudflare.com aurora.ns.cloudflare.com aurora.ns.cloudflare.com aurora.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lewis.ns.cloudflare.com	108.162.195.159 162.159.44.159 172.64.35.159 2606:4700:58::a29f:2c9f 2803:f800:50::6ca2:c39f 2a06:98c1:50::ac40:239f	lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.78.244	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.138.188	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:4ef4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8abc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.244,172.67.138.188 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4ef4,2606:4700:3037::ac43:8abc

📝 TXT Records1 records 150ms

TXT Record
ca3-8e8e4da695d84c4cbc765ac6c730fe1e

✉️ 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)

🔐 DNSSEC111ms

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

🏷️ SOA0ms

Field	Value
Serial	2413301442
Primary NS (MNAME)	aurora.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

56ms

A

37ms

MX

30ms

AAAA

39ms

TXT

150ms

CAA

24ms

HTTPS

29ms

TLSA

50ms

SOA

0ms

MTA-STS

54ms

DNSSEC

111ms

SRV

66ms

Total

504ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:11:45	504ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-10 20:28:59	4146ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 14:44:08	1245ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-18 06:07:04	3028ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-11 07:36:40	1044ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 13:25:44	659ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 12:47:30	1180ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 08:05:15	2530ms	2 NS 2 A 0 MX	🔒 Secure	View