prospeed.dk

📜 Historical scan 2026-06-17 12:56:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

prospeed.dk is a .dk domain served by 2 nameservers (nia.ns.cloudflare.com, watson.ns.cloudflare.com). It was registered on 7 August 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.190 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by pmg1.h4r.eu, pmg2.h4r.eu. The zone is DNSSEC-signed and validates, has no 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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
nia.ns.cloudflare.com	108.162.192.210 172.64.32.210 173.245.58.210 2606:4700:50::adf5:3ad2 2803:f800:50::6ca2:c0d2 2a06:98c1:50::ac40:20d2	nia.ns.cloudflare.com nia.ns.cloudflare.com nia.ns.cloudflare.com nia.ns.cloudflare.com nia.ns.cloudflare.com nia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
watson.ns.cloudflare.com	108.162.195.23 162.159.44.23 172.64.35.23 2606:4700:58::a29f:2c17 2803:f800:50::6ca2:c317 2a06:98c1:50::ac40:2317	watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com watson.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 49ms

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

📧 MX Records#

2 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	pmg1.h4r.eu	2a01:4f8:c012:7e77::1 49.12.11.203	pmg1.h4r.eu filter02.h4r.eu	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
20	—	pmg2.h4r.eu	2001:41d0:701:1100::a6bc 57.129.66.76	filter04.h4r.eu filter04.h4r.eu	AS16276 OVH SAS AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

2 records 104ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:abe	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:83b3	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 139ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.10.190,172.67.131.179 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:abe,2606:4700:3035::ac43:83b3

📝 TXT Records#

3 records 302ms

TXT Record
google-site-verification=xERyOgmhxLZ8BaUiht7ToLzSzYyjq5jFH14whsthUEM
v=DMARC1;p=none;
v=spf1 +a +mx +include:spf-record.net ~all

✉️ SPF#

Policy	Record (prospeed.dk)
~all (soft fail)	v=spf1 +a +mx +include:spf-record.net ~all

📨 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#

10 records 85ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 02:05:56

www	104.21.10.190 172.67.131.179 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network prospeed.dk: 104.21.10.190 172.67.131.179 2606:4700:3033::6815:abe 2606:4700:3035::ac43:83b3 (AS13335) www.prospeed.dk: 104.21.10.190 172.67.131.179 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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

220ms

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

🏷️ SOA#

253ms

Field	Value
Serial	2406340344
Primary NS (MNAME)	nia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-07-13 18:25:16

Field	Value
Registrar	PerfGrid
Registered	2004-08-07
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

49ms

64ms

AAAA

104ms

TXT

302ms

CAA

85ms

HTTPS

139ms

TLSA

370ms

SOA

253ms

MTA-STS

211ms

DNSSEC

220ms

SRV

0ms

Total

3675ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 01:44:10	2075ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-27 17:13:00	905ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-20 03:52:27	1140ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-13 02:34:41	1567ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-10 20:14:02	1821ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-19 01:51:10	6110ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-26 02:15:47	9921ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-18 07:24:21	1424ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-13 18:24:48	1628ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-02 12:15:03	3189ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-26 10:36:52	7091ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-24 11:05:20	1186ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 18:42:22	841ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-17 12:56:37 shown	3675ms	2 NS 2 A 2 MX	🔒 Secure