qpt.dk

📜 Historical scan 2026-09-01 10:23:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

qpt.dk is a .dk domain served by 2 nameservers (kayden.ns.cloudflare.com, sneh.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.18.244 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 89ms

Nameserver	IP addresses	PTR	ASN / ISP
kayden.ns.cloudflare.com	108.162.195.74 162.159.44.74 172.64.35.74 2606:4700:58::a29f:2c4a 2803:f800:50::6ca2:c34a 2a06:98c1:50::ac40:234a	kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sneh.ns.cloudflare.com	108.162.194.162 162.159.38.162 172.64.34.162 2606:4700:50::a29f:26a2 2803:f800:50::6ca2:c2a2 2a06:98c1:50::ac40:22a2	sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.244	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.183.243	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	300s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

🔷 AAAA Records (IPv6)#

2 records 80ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:12f4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b7f3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 83ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.18.244,172.67.183.243 ech=AEX+DQBBUwAgACC9bQm08DuqSobKDJYQ9iVna4koM+JhfC9KOlGUiQTyFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:12f4,2606:4700:3037::ac43:b7f3

📝 TXT Records#

1 records 284ms

TXT Record
v=spf1 include:spf.messagingengine.com ?all

✉️ SPF#

Policy	Record (qpt.dk)
?all (neutral)	v=spf1 include:spf.messagingengine.com ?all

📨 DMARC#

Policy	Record (_dmarc.qpt.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:876b33b31d65469681f79fbb374cd754@dmarc-reports.cloudflare.net; pct=100

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 21:23:07

www	104.21.18.244 172.67.183.243 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network qpt.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.qpt.dk: 104.21.18.244 172.67.183.243 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

199ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2413658756
Primary NS (MNAME)	kayden.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

89ms

96ms

89ms

AAAA

80ms

TXT

284ms

CAA

88ms

HTTPS

83ms

TLSA

352ms

SOA

0ms

MTA-STS

149ms

DNSSEC

199ms

SRV

140ms

Total

1865ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 21:23:06	3490ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-30 20:20:46	1835ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-28 20:04:34	1653ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-16 17:00:51	1680ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-08 08:35:08	1037ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-01 10:23:00 shown	1865ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-27 01:48:16	1571ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-19 13:12:35	15151ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-17 07:32:39	3137ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-11 15:39:09	5085ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-06 23:05:05	2125ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-03 11:23:06	3806ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-18 20:08:15	2666ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-11 21:26:28	1924ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-03 12:54:35	2928ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-25 14:41:20	1030ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-18 07:50:38	1270ms	2 NS 2 A 2 MX	🔒 Secure