9f.dk

📜 Historical scan 2026-06-28 03:56:14  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

9f.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

3 records   198ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-12 03:05:10
www104.21.29.14 172.67.148.72 2606:4700:3030::6815:1d0e 2606:4700:3032::ac43:9448 (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#

344ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

176ms
FieldValue
Serial2023071203
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

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

⏱️ Lookup Timing#

NS
198ms
A
245ms
MX
215ms
AAAA
223ms
TXT
346ms
CAA
203ms
HTTPS
240ms
TLSA
17ms
SOA
176ms
MTA-STS
246ms
DNSSEC
344ms
SRV
247ms
Total
880ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-22 23:57:18 4848ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-21 23:53:20 5719ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-18 22:00:36 2513ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-14 00:44:11 743ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-11 20:21:51 797ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-10 14:44:11 795ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-09 09:04:44 723ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-07 17:32:35 850ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-03 05:59:38 634ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-28 00:48:12 2702ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-26 23:47:07 8652ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-25 23:02:16 828ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-24 22:43:36 675ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-23 19:29:07 864ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-22 18:25:07 649ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-21 16:14:23 731ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-20 05:26:23 650ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-19 01:37:10 2697ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-18 00:58:05 838ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-16 18:28:29 741ms 1 NS 0 A 0 MX ❓ Unknown
2026-06-28 03:56:14 shown 880ms 3 NS 0 A 0 MX 🔒 Secure
2026-06-26 20:46:55 444ms 3 NS 0 A 0 MX 🔒 Secure
2026-06-22 06:13:35 424ms 3 NS 0 A 0 MX 🔒 Secure
2026-06-21 08:27:51 1208ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 12:49:55 851ms 3 NS 0 A 0 MX 🔒 Secure
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