flapkap.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
gene.ns.cloudflare.com	108.162.192.158 172.64.32.158 173.245.58.158 2606:4700:50::adf5:3a9e 2803:f800:50::6ca2:c09e 2a06:98c1:50::ac40:209e	gene.ns.cloudflare.com gene.ns.cloudflare.com gene.ns.cloudflare.com gene.ns.cloudflare.com gene.ns.cloudflare.com gene.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
reese.ns.cloudflare.com	108.162.195.117 162.159.44.117 172.64.35.117 2606:4700:58::a29f:2c75 2803:f800:50::6ca2:c375 2a06:98c1:50::ac40:2375	reese.ns.cloudflare.com reese.ns.cloudflare.com reese.ns.cloudflare.com reese.ns.cloudflare.com reese.ns.cloudflare.com reese.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.48.178	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.85	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:9b55	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:30b2	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=104.21.48.178,172.67.155.85 ech=AEX+DQBBSQAgACAeGBJYr61BE6f3VnDFAzmiZTYdxuTgsHzrVXnk7N08XgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9b55,2606:4700:3036::6815:30b2

📝 TXT Records1 records 155ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (flapkap.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.flapkap.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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.flapkap.dk	17y8RJDWzWo_NqNFAZfQ3TzISA_t7v3Bp7HAK6YCe9E
TXT	_acme-challenge.flapkap.dk	7SlX4a8Q2iZmuO_29d01OjRnrM6QIdBP5sBc8RznfO8

🔗 TLSA / DANE

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

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	2413439884
Primary NS (MNAME)	gene.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

32ms

A

31ms

MX

35ms

AAAA

30ms

TXT

155ms

CAA

31ms

HTTPS

29ms

TLSA

51ms

SOA

0ms

MTA-STS

46ms

DNSSEC

104ms

SRV

62ms

Total

911ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 02:06:01	911ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-27 19:26:27	475ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-25 10:22:53	596ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-05 21:37:37	939ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-12 02:03:42	9736ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-01 12:19:38	699ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-23 16:54:39	1166ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-18 10:38:19	896ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 09:30:18	589ms	2 NS 2 A 0 MX	🔒 Secure	View