quantflow.dk DNS records

🖥️ Nameservers2 records 272ms

Nameserver	IP addresses	PTR	ASN / ISP
rob.ns.cloudflare.com	108.162.193.140 172.64.33.140 173.245.59.140 2606:4700:58::adf5:3b8c 2803:f800:50::6ca2:c18c 2a06:98c1:50::ac40:218c	rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ximena.ns.cloudflare.com	108.162.194.10 162.159.38.10 172.64.34.10 2606:4700:50::a29f:260a 2803:f800:50::6ca2:c20a 2a06:98c1:50::ac40:220a	ximena.ns.cloudflare.com ximena.ns.cloudflare.com ximena.ns.cloudflare.com ximena.ns.cloudflare.com ximena.ns.cloudflare.com ximena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 281ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.167	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.10	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 307ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:910a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:51a7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 293ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.167,172.67.145.10 ech=AEX+DQBBggAgACCxd/3IL9SPUObw00jXkoc+0plXcxr9Afcx4YCKmEp5PQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:910a,2606:4700:3037::6815:51a7

📝 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)

🔐 DNSSEC456ms

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	2412276531
Primary NS (MNAME)	rob.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

272ms

A

281ms

MX

280ms

AAAA

307ms

TXT

611ms

CAA

251ms

HTTPS

293ms

TLSA

265ms

SOA

0ms

MTA-STS

353ms

DNSSEC

456ms

SRV

283ms

Total

4136ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 21:05:46	4136ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-03 01:02:56	8670ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 03:53:34	743ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 00:11:52	2204ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 19:58:02	1186ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 21:43:40	2491ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 14:02:43	1784ms	2 NS 2 A 0 MX	🔓 Insecure	View