gasenzer.dk
Last scanned: 2026-08-12 19:05:59  ·  16838ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.gasenzer.dk 78.157.120.166 78-157-120-166.norlyscustomer.net AS39642 Sinal A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfig78.157.120.166
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   199ms
TXT Record
v=spf1 mx ~all
✉️ SPF
PolicyRecord (gasenzer.dk)
~all (soft fail) v=spf1 mx ~all
📨 DMARC
PolicyRecord (_dmarc.gasenzer.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:dmarc-reports@gasenzer.dk
📬 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)
🔐 DNSSEC133ms
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
49ms
A
41ms
MX
57ms
AAAA
45ms
TXT
199ms
CAA
56ms
HTTPS
48ms
TLSA
172ms
SOA
0ms
MTA-STS
84ms
DNSSEC
133ms
SRV
16054ms
Total
16838ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 19:05:59 16838ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 15:51:07 714ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 02:37:26 3921ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 13:32:32 631ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 15:12:08 1179ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:32:26 554ms 2 NS 1 A 1 MX 🔒 Secure View
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