lofus.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
joan.ns.cloudflare.com	108.162.192.173 172.64.32.173 173.245.58.173 2606:4700:50::adf5:3aad 2803:f800:50::6ca2:c0ad 2a06:98c1:50::ac40:20ad	joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mack.ns.cloudflare.com	108.162.195.37 162.159.44.37 172.64.35.37 2606:4700:58::a29f:2c25 2803:f800:50::6ca2:c325 2a06:98c1:50::ac40:2325	mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.86.56	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.215.89	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.86.56
🔶 Autoconfig	172.67.215.89

🔷 AAAA Records (IPv6)2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5638	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d759	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 62ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.86.56,172.67.215.89 ech=AEX+DQBB3gAgACAozdg6TF+IOLutI2raZBDRPBvAjRJn2ExG9kdRfnpPIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5638,2606:4700:3035::ac43:d759

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE

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

🔐 DNSSEC94ms

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	2412631111
Primary NS (MNAME)	joan.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

47ms

A

44ms

MX

71ms

AAAA

56ms

TXT

221ms

CAA

40ms

HTTPS

62ms

TLSA

58ms

SOA

0ms

MTA-STS

72ms

DNSSEC

94ms

SRV

89ms

Total

730ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 13:54:27	730ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 07:38:26	941ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-26 00:45:17	50340ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-21 13:05:40	8767ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-16 13:19:30	8971ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-10 23:56:59	749ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 22:19:12	8593ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 16:24:43	533ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 00:34:25	727ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 00:14:54	2436ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 22:16:40	927ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 21:42:20	4542ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 17:38:42	1915ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 11:46:04	384ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:47:22	558ms	0 NS 0 A 0 MX	❓ Unknown	View