hypercard.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
guy.ns.cloudflare.com	108.162.193.173 172.64.33.173 173.245.59.173 2606:4700:58::adf5:3bad 2803:f800:50::6ca2:c1ad 2a06:98c1:50::ac40:21ad	guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sunny.ns.cloudflare.com	108.162.194.166 162.159.38.166 172.64.34.166 2606:4700:50::a29f:26a6 2803:f800:50::6ca2:c2a6 2a06:98c1:50::ac40:22a6	sunny.ns.cloudflare.com sunny.ns.cloudflare.com sunny.ns.cloudflare.com sunny.ns.cloudflare.com sunny.ns.cloudflare.com sunny.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.17.245	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.178.227	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.17.245
🔶 Autoconfig	172.67.178.227

🔷 AAAA Records (IPv6)2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:11f5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:b2e3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.17.245,172.67.178.227 ech=AEX+DQBB1wAgACBO6/jrXP1aBhaf2Ru3Gu/fnISM/miZlyHnAVovwfhNIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:11f5,2606:4700:3035::ac43:b2e3

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.hypercard.dk	-cfCecfWvP8Y2lfMIsDazd71Pa7Zc-ZHYz749t29LRc
TXT	_acme-challenge.hypercard.dk	g_4fHc6zKEh5jBzlHZKL4bbAPSqUc-ZC2Q9jAKX33Pc

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC100ms

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	2413657235
Primary NS (MNAME)	guy.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

30ms

A

27ms

MX

40ms

AAAA

30ms

TXT

146ms

CAA

42ms

HTTPS

32ms

TLSA

47ms

SOA

0ms

MTA-STS

42ms

DNSSEC

100ms

SRV

60ms

Total

484ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 13:48:33	484ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-30 12:32:16	907ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 02:57:54	537ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 00:21:25	627ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 12:31:55	8848ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-16 18:51:59	981ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 16:34:02	1037ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 14:24:38	570ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 04:31:10	1115ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 13:05:20	2532ms	2 NS 2 A 0 MX	🔓 Insecure	View