festigennem.dk DNS records

🖥️ Nameservers2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
colin.ns.cloudflare.com	108.162.195.75 162.159.44.75 172.64.35.75 2606:4700:58::a29f:2c4b 2803:f800:50::6ca2:c34b 2a06:98c1:50::ac40:234b	colin.ns.cloudflare.com colin.ns.cloudflare.com colin.ns.cloudflare.com colin.ns.cloudflare.com colin.ns.cloudflare.com colin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tara.ns.cloudflare.com	108.162.192.225 172.64.32.225 173.245.58.225 2606:4700:50::adf5:3ae1 2803:f800:50::6ca2:c0e1 2a06:98c1:50::ac40:20e1	tara.ns.cloudflare.com tara.ns.cloudflare.com tara.ns.cloudflare.com tara.ns.cloudflare.com tara.ns.cloudflare.com tara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.41.222	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.194.208	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	300s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.41.222
🔶 Autoconfig	172.67.194.208

🔷 AAAA Records (IPv6)2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:29de	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:c2d0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.41.222,172.67.194.208 ech=AEX+DQBB+AAgACDdKTlRNGZ6DdpOSYBPmrCjIdkQlJwxfeZmI1Ge4dksLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:29de,2606:4700:3034::ac43:c2d0

📝 TXT Records1 records 153ms

TXT Record
v=spf1 include:spf.onlinemail.io ?all

✉️ SPF

Policy	Record (festigennem.dk)
?all (neutral)	v=spf1 include:spf.onlinemail.io ?all

📨 DMARC

Policy	Record (_dmarc.festigennem.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:1062c0620b0641128d4a9b960173392c@dmarc-reports.cloudflare.net

📬 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.festigennem.dk	6K2Sn5qWnXA1HDNf9BFST5DRTANlrw5xY-2gIvZclBc
TXT	_acme-challenge.festigennem.dk	iyI-0V7JZDi4cJ_fbM97bkJAowoS3nUJQBbf8LpqOag

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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	2413682873
Primary NS (MNAME)	colin.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

26ms

A

25ms

MX

24ms

AAAA

33ms

TXT

153ms

CAA

23ms

HTTPS

34ms

TLSA

48ms

SOA

0ms

MTA-STS

55ms

DNSSEC

100ms

SRV

54ms

Total

592ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 22:51:24	592ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-29 01:27:33	1491ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-26 19:58:55	740ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-09 05:03:53	2103ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-04 17:19:06	6462ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-19 00:26:21	10421ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 09:31:14	630ms	2 NS 1 A 2 MX	🔒 Secure	View