customizer.dk

📜 Historical scan 2026-10-03 10:21:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

customizer.dk is a .dk domain served by 2 nameservers (alina.ns.cloudflare.com, conrad.ns.cloudflare.com). It was registered on 2 August 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.69.244 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, 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
alina.ns.cloudflare.com	108.162.192.61 172.64.32.61 173.245.58.61 2606:4700:50::adf5:3a3d 2803:f800:50::6ca2:c03d 2a06:98c1:50::ac40:203d	alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
conrad.ns.cloudflare.com	108.162.195.146 162.159.44.146 172.64.35.146 2606:4700:58::a29f:2c92 2803:f800:50::6ca2:c392 2a06:98c1:50::ac40:2392	conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.69.244	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.216.16	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166 185.230.214.166 185.230.214.166 185.230.214.166	mx3.zoho.eu mx.zoho.eu mx2.zoho.eu mx.zoho.eu mx2.zoho.eu mx3.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
20	300s	mx2.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx.zoho.eu mx2.zoho.eu mx3.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	mx3.zoho.eu mx.zoho.eu mx2.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:45f4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:d810	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.69.244,172.67.216.16 ech=AEX+DQBBgAAgACCHmUZFNk/oVmuJfIlYGyainxJpyyl6hzbatl/AMheaRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:45f4,2606:4700:3033::ac43:d810

📝 TXT Records#

1 records 171ms

TXT Record
v=spf1 include:zoho.eu include:zohomail.eu ~all

✉️ SPF#

Policy	Record (customizer.dk)
~all (soft fail)	v=spf1 include:zoho.eu include:zohomail.eu ~all

📨 DMARC#

Policy	Record (_dmarc.customizer.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-08 12:23:16

www	104.21.69.244 172.67.216.16 2606:4700:3033::6815:45f4 2606:4700:3033::ac43:d810 (AS13335) (address records, no CNAME)
www vs bare domain	Same network customizer.dk: 104.21.69.244 172.67.216.16 2606:4700:3033::6815:45f4 2606:4700:3033::ac43:d810 (AS13335) www.customizer.dk: 104.21.69.244 172.67.216.16 2606:4700:3033::6815:45f4 2606:4700:3033::ac43:d810 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.customizer.dk	QKvvvl9ZpJ6V204DZ1ZJeqmjCDgvG_u7QDSdbKJOWSY
TXT	_acme-challenge.customizer.dk	Y5Ph800Q_jXRgTsspB8-_6JMrQ7itY8DXQlN3GB8ds0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2416418076
Primary NS (MNAME)	alina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 11:10:48

Field	Value
Registrar	ONE.COM A/S
Registered	2019-08-02
Expires	2027-08-31 (318d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

34ms

38ms

AAAA

52ms

TXT

171ms

CAA

51ms

HTTPS

30ms

TLSA

431ms

SOA

33ms

MTA-STS

44ms

DNSSEC

76ms

SRV

65ms

Total

949ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 10:27:10	837ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-04 10:22:36	745ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-03 10:21:30 shown	949ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-30 10:07:09	537ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-29 22:54:14	1477ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-25 21:56:27	1406ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-24 21:30:12	844ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-23 21:04:13	737ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-18 05:48:00	1713ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-09 07:56:40	1673ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-02 00:34:42	1000ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-27 18:45:07	1022ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-20 17:16:15	11748ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-12 00:16:09	818ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 00:11:25	882ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-19 10:49:41	621ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:16:40	448ms	4 NS 1 A 1 MX	🔒 Secure