devd.dk
📜 Historical scan 2026-08-02 04:13:27  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   70ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   90ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.243.43.107 21600s — AS42525 GlobalConnect A/S 77.243.32.0/20 🇩🇰 Denmark Nørre Åby
📧 MX Records1 records   69ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   245ms
TXT Record
v=spf1 mx ip4:212.60.107.202 a:bs.devd.dk mx:bs.devd.dk -all
✉️ SPF
PolicyRecord (devd.dk)
-all (hard fail) v=spf1 mx ip4:212.60.107.202 a:bs.devd.dk mx:bs.devd.dk -all
📨 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC192ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026072901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
70ms
A
90ms
MX
69ms
AAAA
103ms
TXT
245ms
CAA
59ms
HTTPS
68ms
TLSA
121ms
SOA
0ms
MTA-STS
47ms
DNSSEC
192ms
SRV
135ms
Total
709ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 12:07:02 1331ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 17:32:39 4885ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-02 04:13:27 709ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 01:24:10 8011ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 01:33:54 5126ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 13:38:21 537ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 11:54:12 1113ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 02:53:04 1069ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 02:31:01 322ms 2 NS 1 A 0 MX 🔒 Secure View
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