sucska.dk
Last scanned: 2026-08-27 19:48:30  ·  1631ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
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   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.146 3600s webcluster19.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.sucska.dk 82.192.174.166 mail.sucska.dk AS31027 GlobalConnect A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover82.192.174.166
🔷 AAAA Records (IPv6)1 records   22ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:90:5a8e:b42c:5234 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   108ms
TXT Record
google-site-verification=5Fstz4Q4guGDOo9cgt9sVryOChQjos4y-PAEOM-VDeE
google-site-verification=BoQWn-hE4VbHs61F8zz8O_kNz4sksukQB4A6vfCFu4w
MS=95D5436E6674E08B098CB5B0175D4E87AFE750E2
v=spf1 a:mail.sucska.dk include:_custspf.one.com -all
✉️ SPF
PolicyRecord (sucska.dk)
-all (hard fail) v=spf1 a:mail.sucska.dk include:_custspf.one.com -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)
🔐 DNSSEC94ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
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
29ms
A
26ms
MX
30ms
AAAA
22ms
TXT
108ms
CAA
29ms
HTTPS
31ms
TLSA
48ms
SOA
0ms
MTA-STS
40ms
DNSSEC
94ms
SRV
34ms
Total
1631ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:48:30 1631ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 06:43:41 3979ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 08:34:49 809ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 09:45:33 1529ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:43:22 1837ms 2 NS 1 A 1 MX 🔒 Secure View
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