softwarearkitektur.dk
📜 Historical scan 2026-07-11 15:59:00  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   30ms
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
109.198.153.123 600s odin.knaldgas.dk AS35158 DanskNet A/S 109.198.128.0/19 🇩🇰 Denmark —
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s odin.knaldgas.dk 109.198.153.123 odin.knaldgas.dk AS35158 DanskNet A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   147ms
TXT Record
google-site-verification=Zfi46R78wIOq94mWjM_eQR08KwwButnPaXZ3xv3FZhE
v=spf1 mx ip6:2a00:7660:a99:0:7285:c2ff:fefc:3dc8 -all
✉️ SPF
PolicyRecord (softwarearkitektur.dk)
-all (hard fail) v=spf1 mx ip6:2a00:7660:a99:0:7285:c2ff:fefc:3dc8 -all
📨 DMARC
PolicyRecord (_dmarc.softwarearkitektur.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:postmaster@knaldgas.dk
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records1 records   28ms
FlagsTagValue
1 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC52ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071001
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
30ms
A
30ms
MX
30ms
AAAA
30ms
TXT
147ms
CAA
28ms
HTTPS
29ms
TLSA
521ms
SOA
0ms
MTA-STS
40ms
DNSSEC
52ms
SRV
34ms
Total
1084ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 15:46:02 3277ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 23:30:43 630ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 15:59:00 1084ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:57:26 643ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:47:34 3574ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:09:39 771ms 2 NS 1 A 1 MX 🔒 Secure View
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