dnb.dk

📜 Historical scan 2026-06-27 05:22:17 · ← 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 36ms

Nameserver	IP addresses	PTR	ASN / 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 a13-67.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 asia1.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	ns6-66.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#

2 records 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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
95.100.155.163	60s	a95-100-155-163.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	95.100.152.0/22	🇩🇰 Denmark	Ballerup Municipality

📧 MX Records#

2 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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	185.183.30.183	mx08-00588c01.pphosted.com	AS52129 Proofpoint, Inc.

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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
2a02:26f0:3b::5f64:9ba3	60s	g2a02-26f0-003b-0000-0000-0000-5f64-9ba3.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 61ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	0	5061	sip.dnb.dk

📝 TXT Records#

9 records 193ms

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#

Policy	Record (dnb.dk)
~all (soft fail)	v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all

📨 DMARC#

Policy	Record (_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#

264ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20240426
max_age	860480s
Policy MX	mxb-00588c01.gslb.pphosted.com, mxa-00588c01.gslb.pphosted.com, dnbasa.mail.protection.outlook.com

📈 TLSRPT#

Status	Report 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

www	95.100.155.115 95.100.155.131 2a02:26f0:3b::5f64:9b73 2a02:26f0:3b::5f64:9b83 (AS20940) (address records, no CNAME)
www vs bare domain	Same network dnb.dk: 95.100.155.115 95.100.155.131 2a02:26f0:3b::5f64:9b73 2a02:26f0:3b::5f64:9b83 (AS20940) www.dnb.dk: 95.100.155.115 95.100.155.131 2a02:26f0:3b::5f64:9b73 2a02:26f0:3b::5f64:9b83 (AS20940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY
BIMI	v=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

Selector	CNAME	Key
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#

Type	Name	Value
TXT	_acme-challenge.dnb.dk	iyQ3-ENRmcKqkPXkMDMu7YsBa-FjzWqdIvRGaiyjUBA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

59ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

36ms

Field	Value
Serial	2015082865
Primary NS (MNAME)	a1-184.akam.net
Responsible (RNAME)	hostmaster@dnb.no
Refresh	10800s
Retry	1800s
Expire	2419200s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

80ms

37ms

AAAA

31ms

TXT

193ms

CAA

44ms

HTTPS

37ms

TLSA

629ms

SOA

36ms

MTA-STS

264ms

DNSSEC

59ms

SRV

61ms

Total

1773ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
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	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 shown	1773ms	6 NS 2 A 2 MX	🔒 Secure
2026-06-17 03:56:03	3079ms	6 NS 2 A 2 MX	🔒 Secure