saebeholder.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ulla.ns.cloudflare.com	108.162.192.233 172.64.32.233 173.245.58.233 2606:4700:50::adf5:3ae9 2803:f800:50::6ca2:c0e9 2a06:98c1:50::ac40:20e9	ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.49.247	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.123	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:9a7b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:31f7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 56ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.49.247,172.67.154.123 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9a7b,2606:4700:3035::6815:31f7

📝 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.saebeholder.dk	OgX5YXivAEhaNk3M331MVQV3hDZhENm_PT0u_Zw_x14
TXT	_acme-challenge.saebeholder.dk	lXN8TjlbFdkeYYWtmvRmevnGVZao0IEMFAAzDzL8lCI

🔗 TLSA / DANE

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

🔐 DNSSEC105ms

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	2413254201
Primary NS (MNAME)	noel.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

40ms

A

50ms

MX

56ms

AAAA

52ms

TXT

245ms

CAA

58ms

HTTPS

56ms

TLSA

64ms

SOA

0ms

MTA-STS

92ms

DNSSEC

105ms

SRV

74ms

Total

637ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:26:20	637ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 16:19:45	520ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 15:17:51	505ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 10:15:23	1038ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 08:00:07	2937ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-29 18:39:38	762ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 03:35:36	5920ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 02:21:27	890ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 21:15:26	1153ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 04:08:37	637ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 04:07:35	44166ms	2 NS 2 A 0 MX	🔓 Insecure	View