df-j.dk DNS records

🖥️ Nameservers2 records 94ms

Nameserver	IP addresses	PTR	ASN / ISP
laura.ns.cloudflare.com	108.162.192.183 172.64.32.183 173.245.58.183 2606:4700:50::adf5:3ab7 2803:f800:50::6ca2:c0b7 2a06:98c1:50::ac40:20b7	laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vern.ns.cloudflare.com	108.162.193.243 172.64.33.243 173.245.59.243 2606:4700:58::adf5:3bf3 2803:f800:50::6ca2:c1f3 2a06:98c1:50::ac40:21f3	vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.25	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.84	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 94ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5919	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:8854	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 95ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.25,172.67.136.84 ech=AEX+DQBBzwAgACBs9iAdQ+BgMrTqSy5J7RhiSF7hZCc4sEnGxxiXoa1SeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5919,2606:4700:3031::ac43:8854

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.df-j.dk	KZGxd9ktULUDKTrg9hCgPrP_WjuACbhEZdzMOYMsdQI
TXT	_acme-challenge.df-j.dk	MiXm2YIV77Gd81V_Zuew5pMEgjaKRtM1VqD6UySF0U8

🔗 TLSA / DANE

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

🔐 DNSSEC209ms

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	2413670792
Primary NS (MNAME)	laura.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

94ms

A

93ms

MX

74ms

AAAA

94ms

TXT

262ms

CAA

90ms

HTTPS

95ms

TLSA

110ms

SOA

0ms

MTA-STS

144ms

DNSSEC

209ms

SRV

113ms

Total

973ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 23:45:01	973ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 15:46:55	602ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 17:51:48	850ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-01 20:09:38	852ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 14:24:11	898ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 13:28:30	786ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 07:58:51	835ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 08:12:44	1751ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 14:29:34	1000ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 14:15:27	807ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 10:29:16	557ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 07:55:15	608ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 02:38:51	1357ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 02:30:47	411ms	2 NS 2 A 0 MX	🔓 Insecure	View