sikhan.dk

📜 Historical scan 2026-06-20 10:43:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sikhan.dk is a .dk domain served by 2 nameservers (aliza.ns.cloudflare.com, ryan.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. 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 124ms

Nameserver	IP addresses	PTR	ASN / ISP
aliza.ns.cloudflare.com	108.162.194.55 162.159.38.55 172.64.34.55 2606:4700:50::a29f:2637 2803:f800:50::6ca2:c237 2a06:98c1:50::ac40:2237	aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ryan.ns.cloudflare.com	108.162.195.229 162.159.44.229 172.64.35.229 2606:4700:58::a29f:2ce5 2803:f800:50::6ca2:c3e5 2a06:98c1:50::ac40:23e5	ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.ns.cloudflare.com ryan.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
104.21.25.17	300s	—	AS13335	—	—	—	—
172.67.222.2	300s	—	AS13335	—	—	—	—

📧 MX Records#

3 records 102ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx.zoho.eu	185.20.209.166 185.20.209.166 185.20.209.166 185.230.214.166 185.230.214.166 185.230.214.166	mx2.zoho.eu mx3.zoho.eu mx.zoho.eu mx2.zoho.eu mx3.zoho.eu mx.zoho.eu	AS41913 Computerline GmbH AS41913 Computerline GmbH AS41913 Computerline GmbH AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
20	600s	mx2.zoho.eu	89.36.170.166 89.36.170.166 89.36.170.166	mx.zoho.eu mx3.zoho.eu mx2.zoho.eu	AS41913 Computerline GmbH AS41913 Computerline GmbH AS41913 Computerline GmbH
50	600s	mx3.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166	mx.zoho.eu mx2.zoho.eu mx3.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V

🔷 AAAA Records (IPv6)#

2 records 87ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:de02	300s	—	AS13335	—	—	—	—
2606:4700:3037::6815:1911	300s	—	AS13335	—	—	—	—

🔐 HTTPS Records#

1 records 69ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.25.17,172.67.222.2 ech=AEX+DQBBpQAgACCsbWNfeN1u38eklqEoNkurw8Ny+y/YKE2tGXRIbb7MfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:de02,2606:4700:3037::6815:1911

📝 TXT Records#

2 records 268ms

TXT Record
v=spf1 include:zohomail.eu ~all
zoho-verification=zb05635312.zmverify.zoho.eu

✉️ SPF#

Policy	Record (sikhan.dk)
~all (soft fail)	v=spf1 include:zohomail.eu ~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 2026-10-11 11:12:26

www	104.21.25.17 172.67.222.2 2606:4700:3032::ac43:de02 2606:4700:3037::6815:1911 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sikhan.dk: 104.21.25.17 172.67.222.2 2606:4700:3032::ac43:de02 2606:4700:3037::6815:1911 (AS13335) www.sikhan.dk: 104.21.25.17 172.67.222.2 2606:4700:3032::ac43:de02 2606:4700:3037::6815:1911 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sikhan.dk	QUNG9Ls1xZqUiEkGyWBstWcY0cEvcIBKv6uWzrp58pE
TXT	_acme-challenge.sikhan.dk	ScSd-wiDIsQrdDUEEW3DJloaparbsg8wjpt5relyVdY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

144ms

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	2407334292
Primary NS (MNAME)	aliza.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 17:45:58

Field	Value
Registrar	ONE.COM A/S
Registered	2026-06-05
Expires	2027-06-04 (222d)

📋 WHOIS#

⏱️ Lookup Timing#

124ms

77ms

102ms

AAAA

87ms

TXT

268ms

CAA

81ms

HTTPS

69ms

TLSA

510ms

SOA

0ms

MTA-STS

113ms

DNSSEC

144ms

SRV

143ms

Total

2281ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 17:05:53	720ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-29 16:49:39	851ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-27 16:26:39	3295ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-26 16:16:33	1180ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-24 15:45:02	1745ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-23 15:29:06	1308ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-19 01:03:53	1503ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-15 23:16:08	1506ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-14 20:00:30	1562ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-08 20:25:14	1573ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-04 14:16:14	9552ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-02 12:58:32	1213ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-27 10:13:07	732ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-26 19:11:04	895ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-24 16:44:10	10742ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-20 07:55:20	11691ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-06 03:38:53	1601ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-27 17:05:36	1127ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-25 13:43:34	812ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-21 11:23:06	3507ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-20 10:43:05 shown	2281ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 13:24:03	888ms	2 NS 2 A 3 MX	🔓 Insecure