knaldgas.dk
Last scanned: 2026-08-11 03:59:51  ·  790ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
109.198.153.123 600s odin.knaldgas.dk AS35158 DanskNet A/S 109.198.128.0/19 🇩🇰 Denmark —
📧 MX Records1 records   51ms
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   178ms
TXT Record
google-site-verification=8ZXfW21PWSqWU7AAgk0RO2Q-dxRbEeq5lP0xXRty5mE
v=spf1 mx ip6:2a00:7660:a99:0:7285:c2ff:fefc:3dc8 -all
✉️ SPF
PolicyRecord (knaldgas.dk)
-all (hard fail) v=spf1 mx ip6:2a00:7660:a99:0:7285:c2ff:fefc:3dc8 -all
📨 DMARC
PolicyRecord (_dmarc.knaldgas.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:postmaster@knaldgas.dk; ruf=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   49ms
FlagsTagValue
1 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
58ms
A
51ms
MX
51ms
AAAA
51ms
TXT
178ms
CAA
49ms
HTTPS
54ms
TLSA
61ms
SOA
0ms
MTA-STS
73ms
DNSSEC
80ms
SRV
62ms
Total
790ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 03:59:51 790ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 21:38:31 738ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 09:57:06 722ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 15:12:45 726ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 11:03:41 1161ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:43:41 1357ms 2 NS 1 A 1 MX 🔒 Secure View
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