smitholsen.dk

📜 Historical scan 2026-06-19 22:50:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

smitholsen.dk is a .dk domain served by 2 nameservers (aisha.ns.cloudflare.com, zod.ns.cloudflare.com). It was registered on 5 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.22.50 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 51ms

Nameserver	IP addresses	PTR	ASN / ISP
aisha.ns.cloudflare.com	108.162.194.186 162.159.38.186 172.64.34.186 2606:4700:50::a29f:26ba 2803:f800:50::6ca2:c2ba 2a06:98c1:50::ac40:22ba	aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zod.ns.cloudflare.com	108.162.193.250 172.64.33.250 173.245.59.250 2606:4700:58::adf5:3bfa 2803:f800:50::6ca2:c1fa 2a06:98c1:50::ac40:21fa	zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.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 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.22.50	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.202.241	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 75ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:caf1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:1632	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 28ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.22.50,172.67.202.241 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:caf1,2606:4700:3034::6815:1632

📝 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 2026-10-15 21:02:04

www	104.21.22.50 172.67.202.241 2606:4700:3031::6815:1632 2606:4700:3032::ac43:caf1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network smitholsen.dk: 104.21.22.50 172.67.202.241 2606:4700:3031::6815:1632 2606:4700:3032::ac43:caf1 (AS13335) www.smitholsen.dk: 104.21.22.50 172.67.202.241 2606:4700:3031::6815:1632 2606:4700:3032::ac43:caf1 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

157ms

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

🏷️ SOA#

75ms

Field	Value
Serial	2407333513
Primary NS (MNAME)	aisha.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 21:39:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-06-05
Expires	2027-06-04 (228d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

77ms

35ms

AAAA

75ms

TXT

282ms

CAA

31ms

HTTPS

28ms

TLSA

89ms

SOA

75ms

MTA-STS

81ms

DNSSEC

157ms

SRV

233ms

Total

688ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 21:02:03	1139ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-09 12:36:45	690ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 02:06:40	1053ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-02 19:02:45	649ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 13:24:36	2644ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-30 19:03:04	819ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 18:05:41	2008ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 22:50:43 shown	688ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 03:38:58	811ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 19:42:28	583ms	3 NS 1 A 0 MX	🔓 Insecure