dugfrisk.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
emma.ns.cloudflare.com	108.162.192.112 172.64.32.112 173.245.58.112 2606:4700:50::adf5:3a70 2803:f800:50::6ca2:c070 2a06:98c1:50::ac40:2070	emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gordon.ns.cloudflare.com	108.162.193.170 172.64.33.170 173.245.59.170 2606:4700:58::adf5:3baa 2803:f800:50::6ca2:c1aa 2a06:98c1:50::ac40:21aa	gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.84.248	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.199.110	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:54f8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c76e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.84.248,172.67.199.110 ech=AEX+DQBBjAAgACCplHqEPNoOffQumh2GKEjywYOyn3QESi6QzOVoiiuiVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:54f8,2606:4700:3037::ac43:c76e

📝 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)

🔐 DNSSEC80ms

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	2410771300
Primary NS (MNAME)	emma.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

50ms

A

54ms

MX

61ms

AAAA

68ms

TXT

201ms

CAA

58ms

HTTPS

46ms

TLSA

64ms

SOA

0ms

MTA-STS

84ms

DNSSEC

80ms

SRV

72ms

Total

575ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 02:33:32	575ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-29 19:55:20	10511ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-13 04:28:45	815ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 01:20:31	1502ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 00:36:06	2491ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 05:12:22	1188ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 05:03:22	360ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 05:01:48	8107ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 05:00:50	552ms	2 NS 2 A 0 MX	🔓 Insecure	View