uch-andersen.dk
Last scanned: 2026-07-02 22:44:49  ·  902ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.31.255.124 600s 78-31-255-124.static.kviknet.net AS204151 EWII Bredbaand A/S 78.31.252.0/22 🇩🇰 Denmark Ans
📧 MX Records1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s bifrost.jandersen.dk 78.31.255.124 78-31-255-124.static.kviknet.net AS204151 EWII Bredbaand A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoveruch-andersen.dk → 78.31.255.124
🔶 Autoconfiguch-andersen.dk → 78.31.255.124
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   150ms
TXT Record
v=spf1 a:bifrost.jandersen.dk -all
✉️ SPF
PolicyRecord (uch-andersen.dk)
-all (hard fail) v=spf1 a:bifrost.jandersen.dk -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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.uch-andersen.dk uch-andersen.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC57ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA30ms
FieldValue
Serial2026032501
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
34ms
A
46ms
MX
32ms
AAAA
37ms
TXT
150ms
CAA
30ms
HTTPS
35ms
TLSA
315ms
SOA
30ms
MTA-STS
40ms
DNSSEC
57ms
SRV
45ms
Total
902ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 22:44:49 902ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 10:40:20 754ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 01:21:46 634ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 15:45:12 2670ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 11:15:56 903ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 00:19:04 786ms 2 NS 1 A 1 MX 🔒 Secure View
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