sufan.dk

📜 Historical scan 2026-08-29 12:27:12  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sufan.dk is a .dk domain served by 2 nameservers (cortney.ns.cloudflare.com, zac.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.39.74 is hosted by Cloudflare, Inc. (AS13335). 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   99ms
NameserverIP addressesPTRASN / ISP
cortney.ns.cloudflare.com 108.162.192.87
172.64.32.87
173.245.58.87
2606:4700:50::adf5:3a57
2803:f800:50::6ca2:c057
2a06:98c1:50::ac40:2057		 cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
zac.ns.cloudflare.com 108.162.195.178
162.159.44.178
172.64.35.178
2606:4700:58::a29f:2cb2
2803:f800:50::6ca2:c3b2
2a06:98c1:50::ac40:23b2		 zac.ns.cloudflare.com
zac.ns.cloudflare.com
zac.ns.cloudflare.com
zac.ns.cloudflare.com
zac.ns.cloudflare.com
zac.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   100ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.39.74 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.143.168 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   122ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:8fa8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:274a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   102ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.39.74,172.67.143.168 ech=AEX+DQBBGAAgACAxJRZOExnOP7VjJlNRFicKRZmcObqL0EZyKAuj1YFVfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8fa8,2606:4700:3036::6815:274a

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 16:58:15
www104.21.39.74 172.67.143.168 2606:4700:3033::ac43:8fa8 2606:4700:3036::6815:274a (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

242ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413373774
Primary NS (MNAME)cortney.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
99ms
A
100ms
MX
86ms
AAAA
122ms
TXT
330ms
CAA
111ms
HTTPS
102ms
TLSA
124ms
SOA
0ms
MTA-STS
170ms
DNSSEC
242ms
SRV
164ms
Total
1051ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 13:24:01 684ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-11 20:56:31 1419ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-29 12:27:12 shown 1051ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-25 15:14:10 647ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-21 14:40:44 1106ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-10 08:16:47 9716ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 14:39:11 1596ms 2 NS 2 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone