dev-adversus.dk
Last scanned: 2026-08-28 05:05:27  ·  670ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
ns1.dlx.dk 2a00:1b18:1337:1337::53
46.30.121.210		 ns1.dlx.dk
ns1.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns2.dlx.dk 185.208.212.124
2a00:1b19:1337:1337::53		 ns2.dlx.dk
ns2.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
139.162.131.231 3600s 139-162-131-231.ip.linodeusercontent.com AS63949 Akamai Connected Cloud 139.162.0.0/16 🇩🇪 Germany Frankfurt am Main
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdev-adversus.dk → 139.162.131.231
🔶 Autoconfigdev-adversus.dk → 139.162.131.231
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   131ms
TXT Record
v=spf1 include:spf.flowmailer.net ~all
✉️ SPF
PolicyRecord (dev-adversus.dk)
~all (soft fail) v=spf1 include:spf.flowmailer.net ~all
📨 DMARC
PolicyRecord (_dmarc.dev-adversus.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@inbound.flowmailer.net; ruf=mailto:dmarc@inbound.flowmailer.net; fo=1
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.dev-adversus.dk dev-adversus.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025020701
Primary NS (MNAME)ns1.dlx.dk
Responsible (RNAME)ks@dlx.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
45ms
MX
38ms
AAAA
51ms
TXT
131ms
CAA
48ms
HTTPS
45ms
TLSA
104ms
SOA
0ms
MTA-STS
60ms
DNSSEC
99ms
SRV
63ms
Total
670ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:05:27 670ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-01 23:36:56 609ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 02:51:21 1478ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 02:30:09 495ms 2 NS 1 A 0 MX 🔓 Insecure View
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