jum.dk
Last scanned: 2026-08-11 23:03:11  ·  635ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
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 Records
🌍
No A records found
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
5 3600s mail.jum.dk 195.242.130.12 web2.netgiganten.dk AS62121 Christian Ebsen ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.242.130.12
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   85ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 10 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   166ms
TXT Record
v=spf1 +a +mx +ip4:195.242.130.12 ~all
✉️ SPF
PolicyRecord (jum.dk)
~all (soft fail) v=spf1 +a +mx +ip4:195.242.130.12 ~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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026081101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-13 02:19:29
FieldValue
RegistrarONE.COM A/S
Registered2000-01-12
Expires2027-03-31 (209d)
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
55ms
MX
40ms
AAAA
35ms
TXT
166ms
CAA
42ms
HTTPS
49ms
TLSA
58ms
SOA
0ms
MTA-STS
65ms
DNSSEC
91ms
SRV
85ms
Total
635ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 23:03:11 635ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-29 17:31:00 6545ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-18 08:19:21 8640ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-16 15:25:44 13736ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-13 02:17:44 8547ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-18 02:20:10 622ms 2 NS 0 A 1 MX 🔒 Secure View
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