kontrastcph.dk

Records from scan: 2026-10-05 21:14:27 · 4530ms total · last checked 2026-10-16 16:29 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 76ms

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 143ms

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 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kontrastcph-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::22 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::e 52.101.68.21 52.101.73.145 52.101.73.155 52.101.91.21	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr05cu00105.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 → 40.104.116.40
🔶 Autoconfig	104.21.79.114

🔷 AAAA Records (IPv6)#

2 records 115ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:aa82	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:4f72	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 161ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.114,172.67.170.130 ech=AEX+DQBBdQAgACDZFV88bEcaAv1wBV49Nt3CB7gXkx0sxSM76H/ToKXDcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa82,2606:4700:3033::6815:4f72

📝 TXT Records#

1 records 440ms

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#

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#

306ms

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

🏷️ SOA#

159ms

Field	Value
Serial	2416639723
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#

76ms

143ms

73ms

AAAA

115ms

TXT

440ms

CAA

124ms

HTTPS

161ms

TLSA

1812ms

SOA

159ms

MTA-STS

185ms

DNSSEC

306ms

SRV

204ms

Total

4530ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 21:14:27 shown	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	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