n6.dk DNS records

🖥️ Nameservers2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
howard.ns.cloudflare.com	108.162.195.171 162.159.44.171 172.64.35.171 2606:4700:58::a29f:2cab 2803:f800:50::6ca2:c3ab 2a06:98c1:50::ac40:23ab	howard.ns.cloudflare.com howard.ns.cloudflare.com howard.ns.cloudflare.com howard.ns.cloudflare.com howard.ns.cloudflare.com howard.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mary.ns.cloudflare.com	108.162.192.134 172.64.32.134 173.245.58.134 2606:4700:50::adf5:3a86 2803:f800:50::6ca2:c086 2a06:98c1:50::ac40:2086	mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.248.146.133	300s	mfyll.no	AS208869	sharptech DA	185.248.146.0/24	🇳🇴 Norway	Sandefjord

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	mail.shrp.no	185.248.146.137 2a12:6bc0:1337:100::137	mail.no1.shrp.no mail.no1.shrp.no	AS208869 sharptech DA AS208869 sharptech DA

🔷 AAAA Records (IPv6)1 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a12:6bc0:1337:100::133	300s	mfyll.no	AS208869	sharptech DA	2a12:6bc0:0:0:0:0:0:0/32	🇳🇴 Norway	Sandefjord

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 196ms

TXT Record
v=spf1 +a +mx +a:mail.shrp.no -all

✉️ SPF

Policy	Record (n6.dk)
-all (hard fail)	v=spf1 +a +mx +a:mail.shrp.no -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.n6.dk	O_NglEcBnznNjvcp2uiEtZxXPvDtB5q0AcS5taDnYo8
TXT	_acme-challenge.n6.dk	yzw1m9Pnr8lBpqLhEkVR6bJ2vkY-og1rgsZW5YYDNlI

🔗 TLSA / DANE

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

🔐 DNSSEC9109ms

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	2412728901
Primary NS (MNAME)	howard.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

53ms

A

45ms

MX

47ms

AAAA

52ms

TXT

196ms

CAA

61ms

HTTPS

54ms

TLSA

146ms

SOA

0ms

MTA-STS

65ms

DNSSEC

9109ms

SRV

76ms

Total

10241ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:02:11	1093ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 15:42:07	2009ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 22:14:29	1305ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 21:39:44	10241ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 20:25:10	6267ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 22:35:24	3132ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-02 21:52:15	1596ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 12:15:14	1037ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 05:30:10	1099ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 04:53:52	2271ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 03:32:22	3019ms	2 NS 1 A 1 MX	🔓 Insecure	View