contrast.dk

📜 Historical scan 2026-06-28 08:23:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

contrast.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 16 January 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.38.9 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by contrast-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.9	3600s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	contrast-dk.mail.protection.outlook.com	2a01:111:f403:ca09::1 2a01:111:f403:ca09::5 2a01:111:f403:ca09::b 2a01:111:f403:ca09::c 52.101.68.0 52.101.68.10 52.101.68.29 52.101.73.16	mail-as9pr07cu00301.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	49.12.83.45

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records 142ms

TXT Record
_globalsign-domain-verification=pBZn21vUNYkJlwBVkEebxsqBctIjyy4DFru0I5RUhS
_globalsign-domain-verification=Qv0cYU8oAlqB3rTxOzXSJ1VGWr05Mudc0zJ8xzIw6C
google-site-verification=s04ZWZ7EWB-I-gJqHfMtQ3plPHOK3H2LqTW1jv9h6UY
MS=ms92841568
openai-domain-verification=dv-G3c8mEfSE9D6t1tVAYo76ecK
v=spf1 ip4:85.184.167.179 ip4:49.12.83.45 include:spf.azehosting.net mx a ip4:185.221.37.133 include:spf.protection.outlook.com include:spf.simply.com include:_spf.spysystem.dk -all

✉️ SPF#

Policy	Record (contrast.dk)
-all (hard fail)	v=spf1 ip4:85.184.167.179 ip4:49.12.83.45 include:spf.azehosting.net mx a ip4:185.221.37.133 include:spf.protection.outlook.com include:spf.simply.com include:_spf.spysystem.dk -all

📨 DMARC#

Policy	Record (_dmarc.contrast.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s;

📬 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#

latest probe, not this scan · checked 2026-10-17 05:29:59

www	193.8.38.9 (AS48854) (address records, no CNAME)
www vs bare domain	Same network contrast.dk: 193.8.38.9 (AS48854) www.contrast.dk: 193.8.38.9 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-contrast-dk._domainkey.contrastcompany.onmicrosoft.com	RSA · ~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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2026062601
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-16 05:49:11

Field	Value
Registrar	CURANET A/S
Registered	1998-01-16
Expires	2027-03-31 (155d)

🔗 Same registrant#

5 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).

Domain	Registrar
contrastcompany.dk	Punktum dk A/S (direct)
floorflow.dk	CURANET A/S
meandmyhorse.dk	Punktum dk A/S (direct)
northlatitude.dk	CURANET A/S
northlatitudedenim.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

46ms

28ms

39ms

AAAA

35ms

TXT

142ms

CAA

28ms

HTTPS

27ms

TLSA

242ms

SOA

27ms

MTA-STS

38ms

DNSSEC

54ms

SRV

34ms

Total

820ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 05:29:59	542ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 05:27:43	1438ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 03:49:25	950ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 15:16:01	1414ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 13:52:05	1439ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 12:33:16	1386ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-05 11:25:39	865ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 16:56:32	1688ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 00:40:50	1358ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 08:23:25	1317ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 08:23:22 shown	820ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 05:02:25	1701ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 13:05:31	808ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 00:59:22	3878ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 16:43:12	1174ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 07:44:01	1677ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:10:38	869ms	2 NS 1 A 1 MX	🔒 Secure