kontrastcph.dk

📜 Historical scan 2026-09-02 21:44:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kontrastcph.dk is a .dk domain served by 2 nameservers (julio.ns.cloudflare.com, sureena.ns.cloudflare.com). It was registered on 10 February 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.79.114 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by kontrastcph-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

2 records 5025ms

Nameserver	IP addresses	PTR	ASN / ISP
julio.ns.cloudflare.com	108.162.195.209 162.159.44.209 172.64.35.209 2606:4700:58::a29f:2cd1 2803:f800:50::6ca2:c3d1 2a06:98c1:50::ac40:23d1	julio.ns.cloudflare.com julio.ns.cloudflare.com julio.ns.cloudflare.com julio.ns.cloudflare.com julio.ns.cloudflare.com julio.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sureena.ns.cloudflare.com	108.162.194.126 162.159.38.126 172.64.34.126 2606:4700:50::a29f:267e 2803:f800:50::6ca2:c27e 2a06:98c1:50::ac40:227e	sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.114	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.130	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kontrastcph-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::28 2a01:111:f403:ca09::5 2a01:111:f403:ca09::d 52.101.68.15 52.101.68.25 52.101.73.11 52.101.73.12	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.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

🔷 AAAA Records (IPv6)#

2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120::/46	—	—
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120::/46	—	—

🔐 HTTPS Records#

1 records 5053ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBsAAgACBqFWqCbSa0hIapmEZ8EvTtQ4JO7ghjATd5mnRb9fv2QAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records 45ms

TXT Record
v=spf1 a include:spf.curanet.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (kontrastcph.dk)
~all (soft fail)	v=spf1 a include:spf.curanet.dk include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.kontrastcph.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:6d75414c52c54ada96b635fc93303a9c@dmarc-reports.cloudflare.net

📬 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 2026-10-09 03:11:36

www	104.21.79.114 172.67.170.130 2606:4700:3030::ac43:aa82 2606:4700:3033::6815:4f72 (AS13335) (address records, no CNAME)
www vs bare domain	Same network kontrastcph.dk: 104.21.79.114 172.67.170.130 2606:4700:3030::ac43:aa82 2606:4700:3033::6815:4f72 (AS13335) www.kontrastcph.dk: 104.21.79.114 172.67.170.130 2606:4700:3030::ac43:aa82 2606:4700:3033::6815:4f72 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

141ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

9ms

Field	Value
Serial	2411541453
Primary NS (MNAME)	julio.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 21:18:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-02-10
Expires	2027-02-28 (134d)

📋 WHOIS#

⏱️ Lookup Timing#

5025ms

31ms

61ms

AAAA

44ms

TXT

45ms

CAA

41ms

HTTPS

5053ms

TLSA

149ms

SOA

9ms

MTA-STS

15ms

DNSSEC

141ms

SRV

0ms

Total

11945ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 21:14:27	4530ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 20:35:43	3320ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 20:21:50	1714ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 21:44:20 shown	11945ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 09:49:26	9212ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-02 05:51:43	1342ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-24 18:55:10	2359ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 06:49:00	1174ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-23 10:08:00	1174ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 12:32:22	978ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 23:12:36	1127ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:00:46	5891ms	2 NS 2 A 1 MX	🔓 Insecure