9f.dk

📜 Historical scan 2026-06-22 06:13:35  ·  ← 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 registered on 12 August 2026 (WHOIS) and 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   30ms
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#

104ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

40ms
FieldValue
Serial2023071203
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-18 04:40:15
FieldValue
RegistrarONE.COM A/S
Registered2026-08-12
Expires2027-08-11 (297d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
30ms
A
80ms
MX
79ms
AAAA
49ms
TXT
264ms
CAA
35ms
HTTPS
81ms
TLSA
23ms
SOA
40ms
MTA-STS
102ms
DNSSEC
104ms
SRV
125ms
Total
424ms

🕐 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 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 shown 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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