schowkarlsen.dk

📜 Historical scan 2026-09-09 07:40:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

schowkarlsen.dk is a .dk domain served by 2 nameservers (armfazh.ns.cloudflare.com, carlane.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.61.254 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.zoho.eu, mx2.zoho.eu and 1 more. 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 132ms

Nameserver	IP addresses	PTR	ASN / ISP
armfazh.ns.cloudflare.com	108.162.195.104 162.159.44.104 172.64.35.104 2606:4700:58::a29f:2c68 2803:f800:50::6ca2:c368 2a06:98c1:50::ac40:2368	armfazh.ns.cloudflare.com armfazh.ns.cloudflare.com armfazh.ns.cloudflare.com armfazh.ns.cloudflare.com armfazh.ns.cloudflare.com armfazh.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
carlane.ns.cloudflare.com	108.162.194.25 162.159.38.25 172.64.34.25 2606:4700:50::a29f:2619 2803:f800:50::6ca2:c219 2a06:98c1:50::ac40:2219	carlane.ns.cloudflare.com carlane.ns.cloudflare.com carlane.ns.cloudflare.com carlane.ns.cloudflare.com carlane.ns.cloudflare.com carlane.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 101ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.61.254	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.217.119	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166	mx2.zoho.eu mx3.zoho.eu mx.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
20	300s	mx2.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166	mx2.zoho.eu mx3.zoho.eu mx.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
50	300s	mx3.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166	mx2.zoho.eu mx3.zoho.eu mx.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V

🔷 AAAA Records (IPv6)#

2 records 113ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:d977	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:3dfe	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 126ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.61.254,172.67.217.119 ech=AEX+DQBBbgAgACAZym7BOfz1pzm5ueHCHe541w3QLTwLKOb4lXl/DwvwXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d977,2606:4700:3032::6815:3dfe

📝 TXT Records#

3 records 267ms

TXT Record
google-site-verification=oiTR7J8i0AojB2o7fe7nxB5uzJ9Yj9L9DMzTYE7lSyk
v=spf1 include:zohomail.eu a mx include:mailgun.org include:spf.systemina.dk include:spf.protection.outlook.com -all
zoho-verification=zb05624982.zmverify.zoho.eu

✉️ SPF#

Policy	Record (schowkarlsen.dk)
-all (hard fail)	v=spf1 include:zohomail.eu a mx include:mailgun.org include:spf.systemina.dk include:spf.protection.outlook.com -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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 10:19:45

www	104.21.61.254 172.67.217.119 2606:4700:3031::ac43:d977 2606:4700:3032::6815:3dfe (AS13335) (address records, no CNAME)
www vs bare domain	Same network schowkarlsen.dk: 104.21.61.254 172.67.217.119 2606:4700:3031::ac43:d977 2606:4700:3032::6815:3dfe (AS13335) www.schowkarlsen.dk: 104.21.61.254 172.67.217.119 2606:4700:3031::ac43:d977 2606:4700:3032::6815:3dfe (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
s1	—	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: 11/10 · policy: -all

error 11 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

171ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414282931
Primary NS (MNAME)	armfazh.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#

132ms

101ms

100ms

AAAA

113ms

TXT

267ms

CAA

117ms

HTTPS

126ms

TLSA

118ms

SOA

0ms

MTA-STS

141ms

DNSSEC

171ms

SRV

143ms

Total

1724ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:19:45	1184ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-25 03:20:33	9522ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-15 22:46:21	658ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-09 07:40:31 shown	1724ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-30 08:04:55	2124ms	3 NS 1 A 3 MX	🔓 Insecure
2026-06-28 12:48:56	10353ms	3 NS 1 A 3 MX	🔓 Insecure
2026-06-17 15:18:30	3454ms	3 NS 1 A 3 MX	🔓 Insecure