nordfynskrea.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
hugh.ns.cloudflare.com	108.162.193.117 172.64.33.117 173.245.59.117 2606:4700:58::adf5:3b75 2803:f800:50::6ca2:c175 2a06:98c1:50::ac40:2175	hugh.ns.cloudflare.com hugh.ns.cloudflare.com hugh.ns.cloudflare.com hugh.ns.cloudflare.com hugh.ns.cloudflare.com hugh.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
surina.ns.cloudflare.com	108.162.194.19 162.159.38.19 172.64.34.19 2606:4700:50::a29f:2613 2803:f800:50::6ca2:c213 2a06:98c1:50::ac40:2213	surina.ns.cloudflare.com surina.ns.cloudflare.com surina.ns.cloudflare.com surina.ns.cloudflare.com surina.ns.cloudflare.com surina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.54.155	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.44	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nordfynskrea-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::9 2a01:111:f403:ca09::26 2a01:111:f403:ca09::28 52.101.68.3 52.101.73.145 52.101.73.153 52.101.73.6	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.8
🔶 Autoconfig	104.21.54.155

🔷 AAAA Records (IPv6)2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:369b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:8c2c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.54.155,172.67.140.44 ech=AEX+DQBBJQAgACC/21wWhhzN7DcxzcgpF0SCUfz8jkyCIBDXqFdQkkfjdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:369b,2606:4700:3031::ac43:8c2c

📝 TXT Records2 records 156ms

TXT Record
MS=ms89134149
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (nordfynskrea.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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.nordfynskrea.dk	pEIgD3MbiDOrJc12sMYRtsROcfDJu-n0c1sWsR11osk
TXT	_acme-challenge.nordfynskrea.dk	va0CX7AakKvPeLxjuaRIKidvfFWck9tB-RsFbUKQRMw

🔗 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	2413791158
Primary NS (MNAME)	hugh.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

32ms

A

33ms

MX

53ms

AAAA

39ms

TXT

156ms

CAA

25ms

HTTPS

26ms

TLSA

177ms

SOA

0ms

MTA-STS

44ms

DNSSEC

100ms

SRV

95ms

Total

754ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 09:11:16	754ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-03 06:46:10	1921ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 21:10:40	1579ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 19:58:51	1170ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 14:35:02	1869ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 13:10:05	4423ms	2 NS 2 A 1 MX	🔓 Insecure	View