dnb.dk

📜 Historical scan 2026-08-26 07:29:39  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dnb.dk is a .dk domain served by 6 nameservers (a1-184.akam.net, a13-67.akam.net, a20-64.akam.net and 3 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.100.155.131 is hosted by Akamai International B.V. (AS20940) in Denmark. Mail is handled by mxa-00588c01.gslb.pphosted.com, mxb-00588c01.gslb.pphosted.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

6 records   58ms
NameserverIP addressesPTRASN / ISP
a1-184.akam.net 193.108.91.184
2600:1401:2::b8		 a1-184.akam.net
ns1-184.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a13-67.akam.net 2.22.230.67
2600:1480:800::43		 ns2-67.akam.net
ns2-67.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a20-64.akam.net 2a02:26f0:67::40
95.100.175.64		 a20-64.akam.net
a20-64.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a4-65.akam.net 2600:1480:9000::41
72.246.46.65		 a4-65.akam.net
a4-65.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a5-66.akam.net 2600:1480:b000::42
95.100.168.66		 a5-66.akam.net
ns6-66.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a8-67.akam.net 2.16.40.67
2600:1403:a::43		 a8-67.akam.net
a8-67.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.

🌍 A Records#

1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
95.100.155.131 60s a95-100-155-131.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 95.100.152.0/22 🇩🇰 Denmark Ballerup Municipality

📧 MX Records#

2 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mxa-00588c01.gslb.pphosted.com 185.183.30.183 mx08-00588c01.pphosted.com AS52129 Proofpoint, Inc.
10 300s mxb-00588c01.gslb.pphosted.com 185.132.183.169 mx07-00588c01.pphosted.com AS52129 Proofpoint, Inc.

🔷 AAAA Records (IPv6)#

1 records   79ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:26f0:3b::5f64:9b83 60s g2a02-26f0-003b-0000-0000-0000-5f64-9b83.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2a02:26f0:38:0:0:0:0:0/46 🇩🇰 Denmark Ballerup Municipality

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   93ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 0 5061 sip.dnb.dk

📝 TXT Records#

9 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-STS#

346ms
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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 14:20:30
www95.100.155.115 95.100.155.131 2a02:26f0:3b::5f64:9b73 2a02:26f0:3b::5f64:9b83 (AS20940) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY
BIMIv=BIMI1; l=https://vmc.digicert.com/02cc892e-b27c-49e6-9c34-57bb0d3db06a.svg; a=https://vmc.digicert.com/02cc892e-b27c-49e6-9c34-57bb0d3db06a.pem

✍️ DKIM keys#

1 found
SelectorCNAMEKey
mail — RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 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)

🔐 DNSSEC#

108ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
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 yet — queued for a WHOIS lookup
📋 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
2026-10-15 14:20:30 2537ms 6 NS 2 A 2 MX 🔒 Secure
2026-09-30 13:10:45 1651ms 6 NS 2 A 2 MX 🔒 Secure
2026-09-30 08:23:59 1350ms 6 NS 2 A 2 MX 🔒 Secure
2026-09-27 05:50:46 1410ms 6 NS 2 A 2 MX 🔒 Secure
2026-09-10 17:51:55 3901ms 6 NS 2 A 2 MX 🔒 Secure
2026-08-26 07:29:39 shown 1877ms 6 NS 1 A 2 MX 🔒 Secure
2026-08-09 23:18:34 5620ms 6 NS 2 A 2 MX 🔒 Secure
2026-06-27 05:22:17 1773ms 6 NS 2 A 2 MX 🔒 Secure
2026-06-17 03:56:03 3079ms 6 NS 2 A 2 MX 🔒 Secure
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