tesa.dk
Last scanned: 2026-08-27 19:37:24  ·  1473ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   71ms
NameserverIP addressesPTRASN / ISP
ns1.netnames.net 156.154.130.100
2610:a1:1022::100		 indom30.indomco.fr
spdns3.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
ns2.netnames.net 156.154.131.100
2610:a1:1023::100		 ns2.arcemus.com
nusdns06.digitalarchives.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
ns5.netnames.net 156.154.130.100
2610:a1:1022::100		 ns1.netnames.net
ns1.netnames.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
ns6.netnames.net 156.154.131.100
2610:a1:1023::100		 nusdns06.digitalarchives.com
pdns2.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records1 records   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.94.26.111 300s tesa-web01.nmmn.com AS20694 NMMN GmbH 188.94.24.0/21 🇩🇪 Germany Hamburg
📧 MX Records2 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail1.beiersdorf.com — — —
50 300s mail2.beiersdorf.com — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   289ms
TXT Record
_33jy2e2botvtwtd8hjj8pwb90jpbdb8
v=spf1 a mx include:spf.crsend.com -all
✉️ SPF
PolicyRecord (tesa.dk)
-all (hard fail) v=spf1 a mx include:spf.crsend.com -all
📨 DMARC
PolicyRecord (_dmarc.tesa.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:beiersdorf@rua.agari.com; ruf=mailto:beiersdorf@ruf.agari.com
📬 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)
🔐 DNSSEC100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2018082013
Primary NS (MNAME)ns1.netnames.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh10800s
Retry1800s
Expire3600000s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
71ms
A
76ms
MX
49ms
AAAA
66ms
TXT
289ms
CAA
56ms
HTTPS
66ms
TLSA
139ms
SOA
0ms
MTA-STS
101ms
DNSSEC
100ms
SRV
955ms
Total
1473ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:37:24 1473ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 01:42:19 1199ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-25 08:54:17 878ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 23:02:07 2571ms 4 NS 1 A 2 MX 🔓 Insecure View
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