rosenkrants.dk
Last scanned: 2026-08-27 18:21:12  ·  848ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
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   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.156.110.209 43200s — AS39642 Sinal A/S 78.156.96.0/19 🇩🇰 Denmark Hammel
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s rosenkrants.dk 78.156.110.209 — AS39642 Sinal A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverrosenkrants.dk → 78.156.110.209
🔶 Autoconfigrosenkrants.dk → 78.156.110.209
🔷 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.rosenkrants.dk rosenkrants.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC98ms
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
56ms
A
49ms
MX
55ms
AAAA
43ms
TXT
183ms
CAA
57ms
HTTPS
56ms
TLSA
107ms
SOA
0ms
MTA-STS
83ms
DNSSEC
98ms
SRV
64ms
Total
848ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:21:12 848ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 01:26:37 2075ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 14:14:59 799ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 11:39:28 871ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 00:52:21 701ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 06:01:56 4502ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 20:57:01 2060ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 07:10:38 674ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:49:16 981ms 2 NS 1 A 1 MX 🔒 Secure View
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