csfond.dk DNS records

🖥️ Nameservers2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
abdullah.ns.cloudflare.com	108.162.195.203 162.159.44.203 172.64.35.203 2606:4700:58::a29f:2ccb 2803:f800:50::6ca2:c3cb 2a06:98c1:50::ac40:23cb	abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.158.91.212	300s	ecs-80-158-91-212.reverse.open-telekom-cloud.com	AS6878	T-Systems International GmbH	80.158.88.0/22	🇩🇪 Germany	—

📧 MX Records1 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	csfond-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 2a01:111:f403:ca09::5 52.101.68.18 52.101.68.29 52.101.68.36 52.101.73.6	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	csfond.dk → 80.158.91.212

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 146ms

TXT Record
MS=ms80330782
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (csfond.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.csfond.dk)
p=reject	v=DMARC1; p=reject; fo=0; adkim=r; aspf=r; pct=100; sp=reject

📬 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.csfond.dk	4Hc17sFVbF3xTqaoiE77CK5BIW2so24kiv-795sF0dQ
TXT	_acme-challenge.csfond.dk	HcUhi8tmOsg32G535T76IrEUEnoF37rbFV73ts6kwKg

🔗 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	2413564227
Primary NS (MNAME)	abdullah.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

33ms

A

31ms

MX

25ms

AAAA

25ms

TXT

146ms

CAA

30ms

HTTPS

58ms

TLSA

584ms

SOA

0ms

MTA-STS

41ms

DNSSEC

105ms

SRV

65ms

Total

1207ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:54:48	1207ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 18:15:34	1986ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 14:04:28	3604ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 14:20:16	1368ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 03:09:14	2509ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 23:51:23	2124ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 23:05:54	2658ms	2 NS 1 A 1 MX	🔓 Insecure	View