din-erhvervsguide.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com	108.162.192.220 172.64.32.220 173.245.58.220 2606:4700:50::adf5:3adc 2803:f800:50::6ca2:c0dc 2a06:98c1:50::ac40:20dc	serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.171	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.150	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a996	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1bab	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.171,172.67.169.150 ech=AEX+DQBBjQAgACA3JdDdazCvUIj5cQFyFzpAKexKjddyvSRRkisRnNlZAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a996,2606:4700:3037::6815:1bab

📝 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)

🔐 DNSSEC84ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2412399892
Primary NS (MNAME)	justin.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

38ms

MX

39ms

AAAA

51ms

TXT

225ms

CAA

45ms

HTTPS

41ms

TLSA

66ms

SOA

0ms

MTA-STS

83ms

DNSSEC

84ms

SRV

92ms

Total

1144ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 11:31:24	1144ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-19 05:51:51	3519ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-13 23:56:09	1516ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-08 03:57:37	1117ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-24 10:42:49	8625ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-03 10:24:08	794ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-25 16:32:29	917ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-17 03:45:47	7057ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 03:12:51	1309ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 03:10:29	347ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 03:00:05	1411ms	2 NS 2 A 0 MX	🔒 Secure	View