gode-træningsøvelser.dk DNS records

🖥️ Nameservers2 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
carl.ns.cloudflare.com	108.162.193.106 172.64.33.106 173.245.59.106 2606:4700:58::adf5:3b6a 2803:f800:50::6ca2:c16a 2a06:98c1:50::ac40:216a	carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
davina.ns.cloudflare.com	108.162.194.40 162.159.38.40 172.64.34.40 2606:4700:50::a29f:2628 2803:f800:50::6ca2:c228 2a06:98c1:50::ac40:2228	davina.ns.cloudflare.com davina.ns.cloudflare.com davina.ns.cloudflare.com davina.ns.cloudflare.com davina.ns.cloudflare.com davina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.69.124	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.208.79	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:d04f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:457c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 68ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.69.124,172.67.208.79 ech=AEX+DQBBaQAgACCE6p7WXTToWQvXMlRL5fHVX4OOV6P0SN+S5FZaeES6bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d04f,2606:4700:3037::6815:457c

📝 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)

🔐 DNSSEC143ms

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	2413871663
Primary NS (MNAME)	carl.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

69ms

A

57ms

MX

58ms

AAAA

56ms

TXT

209ms

CAA

45ms

HTTPS

68ms

TLSA

82ms

SOA

0ms

MTA-STS

78ms

DNSSEC

143ms

SRV

107ms

Total

1588ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 14:30:34	1588ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 17:51:50	747ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-01 18:48:25	930ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 05:27:18	860ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 19:20:57	768ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-20 15:12:39	1223ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 10:53:46	307ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-19 09:46:46	345ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 21:07:21	903ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 09:27:52	899ms	2 NS 1 A 4 MX	🔒 Secure	View