firstinteractive.dk
📜 Historical scan 2026-07-29 02:27:23  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
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   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.178 3600s webcluster2.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   32ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:8093:85:c677:6897 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   219ms
TXT Record
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (firstinteractive.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all
📨 DMARC
PolicyRecord (_dmarc.firstinteractive.dk)
p=reject v=DMARC1; p=reject
📬 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)
🔐 DNSSEC547ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026072801
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
33ms
A
30ms
MX
31ms
AAAA
32ms
TXT
219ms
CAA
31ms
HTTPS
29ms
TLSA
60ms
SOA
0ms
MTA-STS
43ms
DNSSEC
547ms
SRV
527ms
Total
982ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 13:21:42 935ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 18:12:05 745ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 07:26:46 4715ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 06:04:01 599ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 02:27:23 982ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 19:15:53 2030ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 13:59:35 5538ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-27 16:39:06 693ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 14:45:50 661ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 10:10:36 2509ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 10:07:27 881ms 2 NS 1 A 4 MX 🔒 Secure View
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