dnb.dk
Last scanned: 2026-08-26 07:29:39  ·  1877ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   58ms
🌍 A Records1 records   44ms
📧 MX Records2 records   40ms
🔷 AAAA Records (IPv6)1 records   79ms
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   93ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 0 5061 sip.dnb.dk
📝 TXT Records9 records   236ms
TXT Record
12b3900ab1784a2eb7820d07e816abcd
78f72676adb959d1b4ad857939f391679d10804d08caea2803ab7976d343c1ac
adobe-idp-site-verification=c5ba5391f6d9e017d3827fb0c161ee0d50173551d4d8d654191ab4ed5521ef6c
atlassian-domain-verification=bzH19zSHj8eyAp8k9W8IKVbkYLhvZSpiDLphiVZ1a37cdU8NaZjXBo07PEI/IlbS
da9357fd5d5b5ca775c789dbbbe11af326a662677e2855a2fa9061de67f20bca
ff055c21f99188d6e99008b98640d1c146da5fdc508b28b46a68ff9ee322435c
MS=ms33214479
openai-domain-verification=dv-cvy5XR0LXeY3jvgx335x5dYQ
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
✉️ SPF
PolicyRecord (dnb.dk)
~all (soft fail) v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📨 DMARC
PolicyRecord (_dmarc.dnb.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com,mailto:phishing@dnb.no
📬 MTA-STS346ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20240426
max_age860480s
Policy MXmxb-00588c01.gslb.pphosted.com, mxa-00588c01.gslb.pphosted.com, dnbasa.mail.protection.outlook.com
📈 TLSRPT
StatusReport address (rua)
✓ Enabled mailto:tlsrpt@dnb.no
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.dnb.dk iyQ3-ENRmcKqkPXkMDMu7YsBa-FjzWqdIvRGaiyjUBA
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC108ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2015082866
Primary NS (MNAME)a1-184.akam.net
Responsible (RNAME)hostmaster@dnb.no
Refresh10800s
Retry1800s
Expire2419200s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
58ms
A
44ms
MX
40ms
AAAA
79ms
TXT
236ms
CAA
69ms
HTTPS
69ms
TLSA
574ms
SOA
0ms
MTA-STS
346ms
DNSSEC
108ms
SRV
93ms
Total
1877ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 07:29:39 1877ms 6 NS 1 A 2 MX 🔒 Secure View
2026-08-09 23:18:34 5620ms 6 NS 2 A 2 MX 🔒 Secure View
2026-06-27 05:22:17 1773ms 6 NS 2 A 2 MX 🔒 Secure View
2026-06-17 03:56:03 3079ms 6 NS 2 A 2 MX 🔒 Secure View
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