rotenso.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
simon.ns.cloudflare.com	108.162.193.232 172.64.33.232 173.245.59.232 2606:4700:58::adf5:3be8 2803:f800:50::6ca2:c1e8 2a06:98c1:50::ac40:21e8	simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tegan.ns.cloudflare.com	108.162.192.226 172.64.32.226 173.245.58.226 2606:4700:50::adf5:3ae2 2803:f800:50::6ca2:c0e2 2a06:98c1:50::ac40:20e2	tegan.ns.cloudflare.com tegan.ns.cloudflare.com tegan.ns.cloudflare.com tegan.ns.cloudflare.com tegan.ns.cloudflare.com tegan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.104	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.152	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4268	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:cb98	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.104,172.67.203.152 ech=AEX+DQBBSAAgACDloa2eUxFnTrNkysPJSBndkuEgFcsOir9jlyeImsoFLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4268,2606:4700:3033::ac43:cb98

📝 TXT Records1 records 134ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 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.rotenso.dk	IaEf491KD_RTU7mqioFmGAYW-Q-5QleopqFCL8uOSts
TXT	_acme-challenge.rotenso.dk	SDJeG41u3yO3OuVWQ5KwXBdDcGWEv_0Ts2unLZEXfN8

🔗 TLSA / DANE

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

🔐 DNSSEC109ms

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	2413369001
Primary NS (MNAME)	simon.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

35ms

A

34ms

MX

30ms

AAAA

26ms

TXT

134ms

CAA

29ms

HTTPS

32ms

TLSA

41ms

SOA

0ms

MTA-STS

42ms

DNSSEC

109ms

SRV

47ms

Total

466ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 04:49:14	466ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 07:06:07	8876ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 04:17:07	916ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 07:14:31	903ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 23:10:59	1112ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 02:09:34	1455ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 15:11:58	717ms	2 NS 2 A 0 MX	❓ Unknown	View