frederique.dk
Last scanned: 2026-09-04 00:52:06  ·  595ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
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   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.161.30.154 600s — AS3292 TDC Holding A/S 80.160.0.0/13 🇩🇰 Denmark Sønder Bjert
📧 MX Records2 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx1.frederique.dk 80.161.30.153 — AS3292 TDC Holding A/S
15 600s mx2.frederique.dk 80.161.30.154 — AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover80.161.30.154
🔶 Autoconfig80.161.30.154
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   212ms
TXT Record
v=spf1 a mx ~all
✉️ SPF
PolicyRecord (frederique.dk)
~all (soft fail) v=spf1 a mx ~all
📨 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)
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082301
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
44ms
A
57ms
MX
65ms
AAAA
56ms
TXT
212ms
CAA
29ms
HTTPS
49ms
TLSA
59ms
SOA
0ms
MTA-STS
55ms
DNSSEC
80ms
SRV
107ms
Total
595ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 00:52:06 595ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-24 05:01:04 8858ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-24 16:08:23 910ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-02 00:55:43 598ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-28 08:01:12 1858ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 17:26:39 926ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-19 21:24:29 1839ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 09:19:35 1204ms 2 NS 1 A 2 MX 🔒 Secure View
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