tre-arkitekter.dk
Last scanned: 2026-08-27 20:28:47  ·  892ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.83.41.58 3600s — AS9158 Telenor A/S 85.80.0.0/14 🇩🇰 Denmark Nørresundby
📧 MX Records4 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
1 600s aspmx.l.google.com 173.194.73.27
2a00:1450:4010:c0a::1b
2a00:1450:4010:c0a::1b		 lq-in-f27.1e100.net
lm-in-f27.1e100.net
lm-in-x1b.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 43200s alt1.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s alt2.aspmx.l.google.com 173.194.41.26
173.194.41.26
2404:6800:4001:c01::1b		 mad01s14-in-f26.1e100.net
yukulwh-in-f26.1e100.net
yukulwh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
15 43200s aspmx2.googlemail.com 192.178.158.27
2404:6800:4013:813::1a		 lcdels-in-f27.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover85.83.41.58
🔶 Autoconfig85.83.41.58
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC65ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
41ms
A
43ms
MX
38ms
AAAA
58ms
TXT
199ms
CAA
38ms
HTTPS
33ms
TLSA
108ms
SOA
0ms
MTA-STS
80ms
DNSSEC
65ms
SRV
77ms
Total
892ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:28:47 892ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-26 11:55:02 1500ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-13 05:25:45 1103ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-18 00:38:15 990ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-15 00:25:17 1110ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 16:09:53 1096ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 11:32:51 1434ms 2 NS 1 A 4 MX 🔒 Secure View
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