impreza.dk
Last scanned: 2026-08-27 06:44:00  ·  627ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.226.144.249 43200s post.impreza.dk AS216275 Netnoerden ApS 91.226.144.0/23 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
20 3600s post.impreza.dk 91.226.144.249 post.impreza.dk AS216275 Netnoerden ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverimpreza.dk → 91.226.144.249
🔶 Autoconfigimpreza.dk → 91.226.144.249
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   183ms
TXT Record
v=spf1 mx a ip4:212.37.155.140 ~all
✉️ SPF
PolicyRecord (impreza.dk)
~all (soft fail) v=spf1 mx a ip4:212.37.155.140 ~all
📨 DMARC
PolicyRecord (_dmarc.impreza.dk)
p=quarantine v=DMARC1; p=quarantine; sp=none; adkim=s; aspf=s; rua=mailto:dmarc-reports@impreza.dk; ruf=mailto:dmarc-reports@impreza.dk; fo=1;
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.impreza.dk impreza.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082601
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
59ms
A
40ms
MX
48ms
AAAA
51ms
TXT
183ms
CAA
48ms
HTTPS
78ms
TLSA
94ms
SOA
0ms
MTA-STS
63ms
DNSSEC
83ms
SRV
75ms
Total
627ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 06:44:00 627ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 08:45:24 2358ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 22:04:21 10791ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 19:51:19 691ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 04:34:05 662ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 00:16:14 658ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:56:36 593ms 2 NS 1 A 1 MX 🔒 Secure View
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