dkjerkegaard.dk
Last scanned: 2026-08-27 22:02:26  ·  598ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   53ms
NameserverIP addressesPTRASN / ISP
ligia.ns.cloudflare.com 108.162.194.4
162.159.38.4
172.64.34.4
2606:4700:50::a29f:2604
2803:f800:50::6ca2:c204
2a06:98c1:50::ac40:2204		 ligia.ns.cloudflare.com
ligia.ns.cloudflare.com
ligia.ns.cloudflare.com
ligia.ns.cloudflare.com
ligia.ns.cloudflare.com
ligia.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
will.ns.cloudflare.com 108.162.193.149
172.64.33.149
173.245.59.149
2606:4700:58::adf5:3b95
2803:f800:50::6ca2:c195
2a06:98c1:50::ac40:2195		 will.ns.cloudflare.com
will.ns.cloudflare.com
will.ns.cloudflare.com
will.ns.cloudflare.com
will.ns.cloudflare.com
will.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.33.175.113 300s 77.33.175.113.dhcp.fibianet.dk AS44869 FIBIA P/S 77.33.0.0/16 🇩🇰 Denmark Hedensted
📧 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   234ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (dkjerkegaard.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.dkjerkegaard.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)
🔐 DNSSEC94ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2413251002
Primary NS (MNAME)ligia.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
67ms
MX
46ms
AAAA
57ms
TXT
234ms
CAA
49ms
HTTPS
67ms
TLSA
88ms
SOA
0ms
MTA-STS
85ms
DNSSEC
94ms
SRV
90ms
Total
598ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:02:26 598ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-27 11:21:59 483ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 09:18:50 751ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 08:07:00 434ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-08 04:14:45 904ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-17 02:07:28 9442ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-14 08:13:03 9857ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-10 06:15:54 1019ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-08 23:31:13 1568ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 14:35:49 655ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 03:45:27 371ms 2 NS 1 A 0 MX 🔒 Secure View
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