impraegnering.dk

📜 Historical scan 2026-08-23 04:17:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

impraegnering.dk is a .dk domain served by 2 nameservers (armando.ns.cloudflare.com, katelyn.ns.cloudflare.com). It was registered on 19 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.226 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 93ms

Nameserver	IP addresses	PTR	ASN / ISP
armando.ns.cloudflare.com	108.162.195.225 162.159.44.225 172.64.35.225 2606:4700:58::a29f:2ce1 2803:f800:50::6ca2:c3e1 2a06:98c1:50::ac40:23e1	armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com armando.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
katelyn.ns.cloudflare.com	108.162.194.235 162.159.38.235 172.64.34.235 2606:4700:50::a29f:26eb 2803:f800:50::6ca2:c2eb 2a06:98c1:50::ac40:22eb	katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.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 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.226	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.150.100	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 66ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:47e2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:9664	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 87ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.226,172.67.150.100 ech=AEX+DQBBAQAgACA8t9FTk0dg/TXMMXkZ9cZZqvKYnLx1Ed2L5Dy2uOQFbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:47e2,2606:4700:3035::ac43:9664

📝 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 12:14:46

www	104.21.71.226 172.67.150.100 2606:4700:3033::6815:47e2 2606:4700:3035::ac43:9664 (AS13335) (address records, no CNAME)
www vs bare domain	Same network impraegnering.dk: 104.21.71.226 172.67.150.100 2606:4700:3033::6815:47e2 2606:4700:3035::ac43:9664 (AS13335) www.impraegnering.dk: 104.21.71.226 172.67.150.100 2606:4700:3033::6815:47e2 2606:4700:3035::ac43:9664 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

146ms

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

🏷️ SOA#

59ms

Field	Value
Serial	2409496242
Primary NS (MNAME)	armando.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 00:41:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-08-19
Expires	2027-08-31 (317d)

📋 WHOIS#

⏱️ Lookup Timing#

93ms

68ms

67ms

AAAA

66ms

TXT

24239ms

CAA

62ms

HTTPS

87ms

TLSA

8055ms

SOA

59ms

MTA-STS

71ms

DNSSEC

146ms

SRV

130ms

Total

48964ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 03:36:29	1130ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 21:46:26	1974ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 19:30:00	2007ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 04:17:22 shown	48964ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-15 20:39:23	899ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-08 23:00:23	2259ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 06:25:01	689ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 11:55:06	1734ms	2 NS 2 A 0 MX	🔓 Insecure