necklet.dk DNS records

🖥️ Nameservers2 records 75ms

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.
zara.ns.cloudflare.com	108.162.192.148 172.64.32.148 173.245.58.148 2606:4700:50::adf5:3a94 2803:f800:50::6ca2:c094 2a06:98c1:50::ac40:2094	zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.132	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.148	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.71.132
🔶 Autoconfig	172.67.170.148

🔷 AAAA Records (IPv6)2 records 102ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:aa94	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:4784	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 124ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.132,172.67.170.148 ech=AEX+DQBBxgAgACDU02VX/J24gNRadHBUv0UeO9HK/mhXzzhdTfHDskF6WAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:aa94,2606:4700:3036::6815:4784

📝 TXT Records1 records 403ms

TXT Record
google-site-verification=l4IvIC3nxKk-xkG5YUIzs8Hs9C2Yzo9ofCJvXfc_4Kk

✉️ 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.necklet.dk	ufNz5kBQNbBIRa74uKNMOfFUIVLzSOSSNtY2QYcu3ac
TXT	_acme-challenge.necklet.dk	uVq3f4lGM41u5gOmPXxcP3QKgYv0M_ZqzwC8I14-kco

🔗 TLSA / DANE

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

🔐 DNSSEC286ms

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	2413583969
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

75ms

A

73ms

MX

112ms

AAAA

102ms

TXT

403ms

CAA

93ms

HTTPS

124ms

TLSA

155ms

SOA

0ms

MTA-STS

151ms

DNSSEC

286ms

SRV

161ms

Total

1237ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:48:13	1237ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 00:53:06	507ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 23:37:45	774ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 08:48:10	713ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 07:46:50	1232ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 03:49:34	2385ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 18:50:24	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 01:28:42	2170ms	2 NS 2 A 0 MX	🔓 Insecure	View