johnniewalker.dk
Last scanned: 2026-09-01 22:29:58  ·  988ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   88ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net 2001:502:f3ff::201
204.74.66.1		 udns1.cscdns.net
edns1.ultradns.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
udns2.cscdns.uk 2001:502:4612::201
204.74.111.1		 udns2.cscdns.uk
edns1.ultradns.org		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records1 records   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
204.74.99.103 300s — AS12008 Vercara, LLC 204.74.99.0/24 🇺🇸 United States —
📧 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
PolicyRecord (_dmarc.johnniewalker.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email
📬 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)
🔐 DNSSEC183ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2019110997
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)premiumdns@support.neustar
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 RegistrationWHOIS fetched 2026-07-03 13:39:12
FieldValue
RegistrarCSC Digital Brand Service, Inc
Registered1998-11-11
Expires2026-12-31 (119d)
📋 WHOIS
⏱️ Lookup Timing
NS
88ms
A
72ms
MX
94ms
AAAA
83ms
TXT
269ms
CAA
84ms
HTTPS
93ms
TLSA
313ms
SOA
0ms
MTA-STS
136ms
DNSSEC
183ms
SRV
117ms
Total
988ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 22:29:58 988ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-29 14:43:20 438ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-25 17:00:48 581ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-21 13:09:52 884ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-15 09:58:13 653ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-09 11:43:59 717ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-03 15:01:48 670ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-26 20:36:28 579ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-22 12:27:34 16488ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-17 18:54:46 8617ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-13 04:25:31 687ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-04 21:37:14 889ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-03 13:37:36 596ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 14:18:05 490ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-22 23:46:27 1192ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 06:25:22 664ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-18 05:19:37 484ms 2 NS 1 A 0 MX 🔒 Secure View
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