devsquad.dk
📜 Historical scan 2026-06-17 02:51:36  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   231ms
NameserverIP addressesPTRASN / ISP
cass.ns.cloudflare.com — — —
jarred.ns.cloudflare.com — — —
🌍 A Records2 records   252ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.58.215 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.207.184 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records4 records   229ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 — mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)2 records   201ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:cfb8 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3036::6815:3ad7 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
🔐 HTTPS Records1 records   232ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.58.215,172.67.207.184 ech=AEX+DQBBSwAgACAJY+QYLypsBy6f4MxwS8kDpHHA2vtr71U0rh7ar1Y4GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:cfb8,2606:4700:3036::6815:3ad7
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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 / DANE4 records   280ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
🔐 DNSSEC396ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA219ms
FieldValue
Serial2405967441
Primary NS (MNAME)cass.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
231ms
A
252ms
MX
229ms
AAAA
201ms
TXT
380ms
CAA
241ms
HTTPS
232ms
TLSA
280ms
SOA
219ms
MTA-STS
237ms
DNSSEC
396ms
SRV
0ms
Total
2585ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-28 22:23:54 9752ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 06:39:28 859ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 05:55:52 724ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 05:36:40 786ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 05:06:05 717ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 00:22:29 649ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 23:23:21 718ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 00:30:19 726ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 22:40:13 1048ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 20:24:19 842ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-16 17:15:39 9763ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-15 04:04:45 9678ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 15:38:24 770ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 12:48:58 974ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-07 04:29:58 759ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 16:50:31 709ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 13:55:01 699ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 21:04:42 425ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 20:58:33 406ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-17 02:51:36 2585ms 2 NS 2 A 4 MX 🔓 Insecure View
2026-06-17 02:30:41 768ms 2 NS 2 A 4 MX 🔓 Insecure View
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