postbank-online.dk

Records from scan: 2026-10-08 15:41:56  ·  1085ms total  ·  last checked 2026-10-19 13:40 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

postbank-online.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 20 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.postbank-online.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   43ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 sbdns3.cscdns.net
kandns06.digitalarchives.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 ns3.domainnetwork.com
pdns2.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC

🌍 A Records#

🌍
No A records found

📧 MX Records#

1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.postbank-online.dk 80.92.66.174 corellia.eurodns.com AS24611 Datacenter Luxembourg S.A.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   556ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (postbank-online.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.postbank-online.dk)
p=reject v=DMARC1; p=reject; adkim=s; fo=1; ri=3600; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com,mailto:dmarc.reports@db.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

🧩 Web & zone#

checked 2026-10-08 15:41:56
wwwExists, no address
www vs bare domainNeither resolves
postbank-online.dk: no address
www.postbank-online.dk: no address
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

119ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

34ms
FieldValue
Serial2022030106
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-11 18:52:23
FieldValue
RegistrarCSC Digital Brand Service, Inc
Registered2008-02-20
Expires2027-02-28 (130d)

🔗 Same registrant#

6 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
b-24.dkCSC Digital Brand Service, Inc
bank-24.dkCSC Digital Brand Service, Inc
deutsche-bank.dkCSC Digital Brand Service, Inc
deutschebank.dkCSC Digital Brand Service, Inc
paysolution.dkCSC Digital Brand Service, Inc
pb-leasing.dkCSC Digital Brand Service, Inc
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
40ms
MX
53ms
AAAA
45ms
TXT
556ms
CAA
37ms
HTTPS
57ms
TLSA
75ms
SOA
34ms
MTA-STS
72ms
DNSSEC
119ms
SRV
85ms
Total
1085ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 15:41:56 shown 1085ms 2 NS 0 A 1 MX 🔓 Insecure
2026-07-23 05:40:52 1063ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 01:12:38 831ms 2 NS 2 A 1 MX 🔓 Insecure
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