supportman.dk
📜 Historical scan 2026-08-14 19:22:06  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   213ms
NameserverIP addressesPTRASN / ISP
rayden.ns.cloudflare.com 108.162.195.163
162.159.44.163
172.64.35.163
2606:4700:58::a29f:2ca3
2803:f800:50::6ca2:c3a3
2a06:98c1:50::ac40:23a3		 rayden.ns.cloudflare.com
rayden.ns.cloudflare.com
rayden.ns.cloudflare.com
rayden.ns.cloudflare.com
rayden.ns.cloudflare.com
rayden.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sasha.ns.cloudflare.com 108.162.194.69
162.159.38.69
172.64.34.69
2606:4700:50::a29f:2645
2803:f800:50::6ca2:c245
2a06:98c1:50::ac40:2245		 sasha.ns.cloudflare.com
sasha.ns.cloudflare.com
sasha.ns.cloudflare.com
sasha.ns.cloudflare.com
sasha.ns.cloudflare.com
sasha.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 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   688ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (supportman.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.supportman.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:7d8a5b4902d9459c87e41f4c45ca51a8@dmarc-reports.cloudflare.net
📬 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)
🔐 DNSSEC414ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412163758
Primary NS (MNAME)rayden.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
213ms
A
212ms
MX
221ms
AAAA
212ms
TXT
688ms
CAA
204ms
HTTPS
195ms
TLSA
87ms
SOA
0ms
MTA-STS
311ms
DNSSEC
414ms
SRV
250ms
Total
3770ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 12:14:19 789ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-14 19:22:06 3770ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-07 21:12:34 838ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-06 15:39:52 2273ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-27 13:33:34 633ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-22 06:07:44 3235ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-22 05:53:20 999ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 03:51:46 828ms 2 NS 2 A 0 MX 🔒 Secure View
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