cocio.dk

📜 Historical scan 2026-06-22 14:35:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cocio.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.2.24 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by cocio-dk.mail.protection.outlook.com. The zone is of unknown DNSSEC status, 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 331ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	2607:f740:e009::1 45.54.35.101	a.portsdns.se a.portsdns.se	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
b.portsdns.net	2a00:11c0:3d::1 94.16.23.1	b.portsdns.net b.portsdns.net	AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH

🌍 A Records#

1 records 299ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.2.24	900s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 320ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	cocio-dk.mail.protection.outlook.com	52.101.68.16 52.101.68.3 52.101.68.36 52.101.73.2	mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	affiliate.kickapps.com → 68.235.63.75
🔶 Autoconfig	affiliate.kickapps.com → 68.235.63.75

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 1755ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 688ms

TXT Record
dp+7hnTJKBMogPvFMuETfPj3OHh2OJH2Xirx06knqc/yBhoYzGOjKKv3s0wmywf+BqO59oe7e4TsyB61/Zg6dA==
MS=ms30588651
v=spf1 mx ip4:216.71.157.58 ip4:216.71.158.98 ip4:94.101.218.208 ip4:94.101.218.210 ip4:94.101.218.160/31 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (cocio.dk)
~all (soft fail)	v=spf1 mx ip4:216.71.157.58 ip4:216.71.158.98 ip4:94.101.218.208 ip4:94.101.218.210 ip4:94.101.218.160/31 include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.cocio.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

📬 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 2026-10-12 06:13:07

www CNAME	az-wa-pr-coc.azurewebsites.net (all on azurewebsites.net) → 20.50.2.24 (AS8075)
www vs bare domain	Same network cocio.dk: 20.50.2.24 (AS8075) www.cocio.dk: 20.50.2.24 (AS8075)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.cocio.dk	affiliate.kickapps.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

514ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'cocio.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

212ms

Field	Value
Serial	2023121300
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	28800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

331ms

299ms

320ms

AAAA

254ms

TXT

688ms

CAA

268ms

HTTPS

275ms

TLSA

957ms

SOA

212ms

MTA-STS

1227ms

DNSSEC

514ms

SRV

1755ms

Total

4831ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:15:16	1154ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 14:35:01 shown	4831ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-22 12:07:30	1153ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 05:42:38	2272ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:35:06	1193ms	2 NS 1 A 1 MX	🔓 Insecure