sarahnordahl.dk DNS records

🖥️ Nameservers2 records 264ms

Nameserver	IP addresses	PTR	ASN / ISP
kate.ns.cloudflare.com	108.162.192.124 172.64.32.124 173.245.58.124 2606:4700:50::adf5:3a7c 2803:f800:50::6ca2:c07c 2a06:98c1:50::ac40:207c	kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
terry.ns.cloudflare.com	108.162.193.237 172.64.33.237 173.245.59.237 2606:4700:58::adf5:3bed 2803:f800:50::6ca2:c1ed 2a06:98c1:50::ac40:21ed	terry.ns.cloudflare.com terry.ns.cloudflare.com terry.ns.cloudflare.com terry.ns.cloudflare.com terry.ns.cloudflare.com terry.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 256ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.39.201	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.90	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 237ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:ab5a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:27c9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 246ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.39.201,172.67.171.90 ech=AEX+DQBBXAAgACBfsCYc2v1KH8rbYd0hR5bWHhwKBJSEepxccs7qi1FiFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ab5a,2606:4700:3035::6815:27c9

📝 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)

🔐 DNSSEC431ms

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	2411770825
Primary NS (MNAME)	kate.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

264ms

A

256ms

MX

290ms

AAAA

237ms

TXT

653ms

CAA

265ms

HTTPS

246ms

TLSA

258ms

SOA

0ms

MTA-STS

337ms

DNSSEC

431ms

SRV

283ms

Total

4485ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-09 18:16:21	4485ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-12 23:26:06	24713ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-08 15:12:08	17188ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 17:31:13	1762ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 16:39:25	950ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 11:17:44	754ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 05:11:30	1186ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 20:02:59	732ms	2 NS 2 A 0 MX	⚠️ Bogus	View