sikhan.dk

📜 Historical scan 2026-08-24 16:44:10  ·  ← 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. Its website address 104.21.25.17 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   113ms
NameserverIP addressesPTRASN / 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   98ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.25.17 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.222.2 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

3 records   97ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx.zoho.eu 185.230.214.166
185.230.214.166
185.230.214.166		 mx3.zoho.eu
mx.zoho.eu
mx2.zoho.eu		 AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
20 600s mx2.zoho.eu 185.230.214.166
185.230.214.166
185.230.214.166		 mx3.zoho.eu
mx.zoho.eu
mx2.zoho.eu		 AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
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   105ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::ac43:de02 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:1911 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   130ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.25.17,172.67.222.2 ech=AEX+DQBBRAAgACDYnv9+PL+keWv1TnVKLsI702zL/ow2lTFJ+sEJmsd5OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:de02,2606:4700:3037::6815:1911

📝 TXT Records#

2 records   309ms
TXT Record
v=spf1 include:zohomail.eu ~all
zoho-verification=zb05635312.zmverify.zoho.eu

✉️ SPF#

PolicyRecord (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
www104.21.25.17 172.67.222.2 2606:4700:3032::ac43:de02 2606:4700:3037::6815:1911 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.sikhan.dk cgLm2EBd7_i4C66d4etFViznmdCy-wTRRRF9tYkZc7E
TXT _acme-challenge.sikhan.dk UY9-dEYOTqWrTfC37TUhsyUFquuyt-Bf5UFnI5cef_8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

275ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412991385
Primary NS (MNAME)aliza.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-02 17:45:58
FieldValue
RegistrarONE.COM A/S
Registered2026-06-05
Expires2027-06-04 (222d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
113ms
A
98ms
MX
97ms
AAAA
105ms
TXT
309ms
CAA
119ms
HTTPS
130ms
TLSA
154ms
SOA
0ms
MTA-STS
151ms
DNSSEC
275ms
SRV
8122ms
Total
10742ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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 2281ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-17 13:24:03 888ms 2 NS 2 A 3 MX 🔓 Insecure
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