heidikeller.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
andy.ns.cloudflare.com	108.162.193.101 172.64.33.101 173.245.59.101 2606:4700:58::adf5:3b65 2803:f800:50::6ca2:c165 2a06:98c1:50::ac40:2165	andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gloria.ns.cloudflare.com	108.162.194.16 162.159.38.16 172.64.34.16 2606:4700:50::a29f:2610 2803:f800:50::6ca2:c210 2a06:98c1:50::ac40:2210	gloria.ns.cloudflare.com gloria.ns.cloudflare.com gloria.ns.cloudflare.com gloria.ns.cloudflare.com gloria.ns.cloudflare.com gloria.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.37.22	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.70	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
2606:4700:3036::6815:2516	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:cb46	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.37.22,172.67.203.70 ech=AEX+DQBB+AAgACDdKTlRNGZ6DdpOSYBPmrCjIdkQlJwxfeZmI1Ge4dksLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2516,2606:4700:3037::ac43:cb46

📝 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.heidikeller.dk	AnOVjZLLs2LukS20cMqGMeBFew0z78vKN6RpR0W-6-4
TXT	_acme-challenge.heidikeller.dk	YCyygIx6-Ngx7qanxTf_nArs4qyUSHBpiYmVmHFwIiU

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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	2413672688
Primary NS (MNAME)	andy.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

31ms

A

33ms

MX

32ms

AAAA

30ms

TXT

135ms

CAA

26ms

HTTPS

39ms

TLSA

43ms

SOA

0ms

MTA-STS

56ms

DNSSEC

101ms

SRV

49ms

Total

472ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 22:54:01	472ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 00:20:00	579ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-04 17:45:16	5197ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 19:27:25	1045ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 15:52:17	781ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 08:01:29	797ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 23:25:34	814ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 02:03:47	825ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 17:17:16	2029ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 15:41:13	1153ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 21:40:13	1522ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:55:21	813ms	4 NS 1 A 1 MX	🔓 Insecure	View