qrx.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
leia.ns.cloudflare.com	108.162.192.184 172.64.32.184 173.245.58.184 2606:4700:50::adf5:3ab8 2803:f800:50::6ca2:c0b8 2a06:98c1:50::ac40:20b8	leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yichun.ns.cloudflare.com	108.162.193.248 172.64.33.248 173.245.59.248 2606:4700:58::adf5:3bf8 2803:f800:50::6ca2:c1f8 2a06:98c1:50::ac40:21f8	yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.17	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.222.138	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:de8a	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2e11	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.17,172.67.222.138 ech=AEX+DQBBUgAgACBikhzZAr7Rk2pMlFm723zwb2k97MV6NY84MH+YnyTnJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:de8a,2606:4700:3037::6815:2e11

📝 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)

🔐 DNSSEC118ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA31ms

Field	Value
Serial	2406625180
Primary NS (MNAME)	leia.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

34ms

A

35ms

MX

33ms

AAAA

34ms

TXT

224ms

CAA

29ms

HTTPS

32ms

TLSA

87ms

SOA

31ms

MTA-STS

48ms

DNSSEC

118ms

SRV

88ms

Total

741ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-09 00:04:49	2785ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-03 07:44:07	1687ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-31 22:11:11	1887ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-20 21:47:31	9766ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-17 07:58:04	1858ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-28 04:34:55	1175ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-27 10:21:59	1140ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-25 08:02:03	3332ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-24 03:34:56	4428ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-24 02:01:39	961ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 04:33:40	2010ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 05:28:04	863ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 02:15:38	741ms	2 NS 2 A 0 MX	🔓 Insecure	View