sjfdom.dk
Last scanned: 2026-09-04 10:21:08  ·  427ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net 2001:502:f3ff::201
204.74.66.1		 udns1.cscdns.net
udns1.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
udns2.cscdns.uk 2001:502:4612::201
204.74.111.1		 udns2.cscdns.net
ns2.alba.bank		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 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 Records1 records   154ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (sjfdom.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.sjfdom.dk)
p=reject v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2020102600
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)14400s
📋 RegistrationWHOIS fetched 2026-07-26 18:27:51
FieldValue
RegistrarCSC Digital Brand Service, Inc
Registered2020-03-13
Expires2027-03-31 (206d)
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
38ms
MX
37ms
AAAA
38ms
TXT
154ms
CAA
31ms
HTTPS
40ms
TLSA
16ms
SOA
0ms
MTA-STS
45ms
DNSSEC
103ms
SRV
44ms
Total
427ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 10:21:08 427ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-28 03:07:05 406ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-25 12:56:06 1202ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-23 07:40:18 3091ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-20 03:49:18 3039ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-16 13:02:45 2517ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-09 06:39:08 603ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-07 05:13:50 890ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-31 22:14:26 588ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-26 18:27:04 682ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-24 17:50:52 555ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-20 14:23:07 10006ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-17 06:37:18 841ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-10 09:11:24 638ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-04 14:26:51 1144ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-28 08:14:53 520ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-27 02:13:45 445ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-25 08:33:56 442ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-21 04:21:45 814ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-19 13:39:30 2605ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-18 03:21:21 667ms 2 NS 0 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone