dgsif.dk
Last scanned: 2026-08-26 18:22:52  ·  1034ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.97.12.188 3600s 37.97.12.188.dynamic.altibox.net AS214875 Altibox Danmark AS 37.97.0.0/20 🇩🇰 Denmark Give
📧 MX Records1 records   74ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.grauenkjaer.dk 158.248.219.156 156.158-248-219.customer.lyse.net AS29695 Lyse Tele
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdgsif.dk → 37.97.12.188
🔶 Autoconfigdgsif.dk → 37.97.12.188
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.dgsif.dk dgsif.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC112ms
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
47ms
A
38ms
MX
74ms
AAAA
70ms
TXT
211ms
CAA
57ms
HTTPS
73ms
TLSA
198ms
SOA
0ms
MTA-STS
81ms
DNSSEC
112ms
SRV
98ms
Total
1034ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 18:22:52 1034ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 00:02:30 958ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 09:34:48 1000ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 13:33:22 826ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 19:59:16 2765ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 09:41:43 1397ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 12:57:38 1140ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 00:09:57 1420ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 02:36:14 551ms 2 NS 1 A 1 MX 🔒 Secure View
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