kongruens.dk
Last scanned: 2026-09-01 10:38:05  ·  1175ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   71ms
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 Records1 records   107ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.104.135.111 600s li1651-111.members.linode.com AS63949 Akamai Connected Cloud 172.104.128.0/18 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   99ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s kongruens-dk.mail.protection.outlook.com — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   148ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records2 records   441ms
TXT Record
MS=ms32369980
v=spf1 include:spf.protection.outlook.com a:mail.ishost.dk a:mail3.ishost.dk -all
✉️ SPF
PolicyRecord (kongruens.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com a:mail.ishost.dk a:mail3.ishost.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC141ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026020320
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
71ms
A
107ms
MX
99ms
AAAA
79ms
TXT
441ms
CAA
89ms
HTTPS
102ms
TLSA
373ms
SOA
0ms
MTA-STS
102ms
DNSSEC
141ms
SRV
148ms
Total
1175ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 10:38:05 1175ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 06:18:46 1382ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 11:59:07 1050ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 00:22:02 912ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 12:04:36 1142ms 2 NS 1 A 1 MX 🔓 Insecure View
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