barthels.dk
Last scanned: 2026-08-28 11:15:22  ·  9595ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   117ms
NameserverIP addressesPTRASN / ISP
primary.infoserv.dk 139.162.157.8
2a01:7e01::f03c:91ff:fe59:943d		 mail2.ishost.dk
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
secondary.infoserv.dk 139.162.227.162
2a01:7e00::f03c:92ff:fe07:7dc2		 li1512-162.members.linode.com
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
🌍 A Records
🌍
No A records found
📧 MX Records1 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.ishost.dk 139.162.148.133 mail.ishost.dk AS63949 Akamai Connected Cloud
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   394ms
TXT Record
v=spf1 mx a:mail.ishost.dk a:mail3.ishost.dk -all
✉️ SPF
PolicyRecord (barthels.dk)
-all (hard fail) v=spf1 mx a:mail.ishost.dk a:mail3.ishost.dk -all
📨 DMARC
PolicyRecord (_dmarc.barthels.dk)
p=reject v=DMARC1; p=reject
📬 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)
🔐 DNSSEC9090ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial202606125
Primary NS (MNAME)primary.infoserv.dk
Responsible (RNAME)admin@infoserv
Refresh900s
Retry300s
Expire3600s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
117ms
A
83ms
MX
81ms
AAAA
77ms
TXT
394ms
CAA
80ms
HTTPS
87ms
TLSA
125ms
SOA
0ms
MTA-STS
132ms
DNSSEC
9090ms
SRV
127ms
Total
9595ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 11:15:22 9595ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-26 16:57:55 1978ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-22 01:36:45 1944ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-21 15:06:42 1116ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 12:21:22 546ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 14:08:50 483ms 2 NS 0 A 1 MX 🔓 Insecure View
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