sikhan.dk

📜 Historical scan 2026-08-27 10:13:07  ·  ← 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   61ms
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   53ms
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   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx.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
20 600s 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 600s 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   58ms
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   52ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.25.17,172.67.222.2 ech=AEX+DQBB8gAgACDBlaShUNszepVlr+fR4WskQoMKgriqZm6u9xrVV0BFJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:de02,2606:4700:3037::6815:1911

📝 TXT Records#

2 records   215ms
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 ty5FQo7kTKQlROk64G2iCXV9Femxm-loI2B77_m4XU4
TXT _acme-challenge.sikhan.dk uBq2uB5-vdpFRy0fV2QHXQFWybINKxGO6m04Hs4xtVM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413106043
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
61ms
A
53ms
MX
57ms
AAAA
58ms
TXT
215ms
CAA
61ms
HTTPS
52ms
TLSA
74ms
SOA
0ms
MTA-STS
73ms
DNSSEC
99ms
SRV
77ms
Total
732ms

🕐 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 shown 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 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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