cworldwide.dk

📜 Historical scan 2026-06-27 22:48:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cworldwide.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 9 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.105.232.39 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by cworldwide-dk.mail.protection.outlook.com, ms39846525.msv1.invalid. The zone is not DNSSEC-signed, 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 264ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	sbdns3.cscdns.net sbdns3.cscdns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns4.netnames.net ns2.ascio.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 233ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.105.232.39	14400s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

2 records 237ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	cworldwide-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca09::1 2a01:111:f403:ca09::e 52.101.68.12 52.101.68.21 52.101.73.16 52.101.73.26	mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.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
80	14400s	ms39846525.msv1.invalid	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 281ms

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

📝 TXT Records#

5 records 690ms

TXT Record
_globalsign-domain-verification=y0Rf4WAmDXLVwMZ33go1QOmSs_fA7cknNAUY2oqpGf
02t7kOyP4erGcEC6e1pmKLopkZD0YV6LZ2qYPamqg+yYqItaId9VGW6MXYiqQfcqy/FCowPdbjEhYoAENfg7ww==
0o8QeuoGhcOzlyuDrJZSq0V13DntPMfGxcyovqIe23eN0PPX0IqfZ1J0E6VKk5Hzpeu6eo9C24M6a9gK4Z/J5A==
d365mktkey=EOoMBAe7RmRGG95c9EBZJuU5otHxNDsqNC24eFXWnH4x
v=spf1 ip4:80.80.2.231 ip4:80.80.26.42 include:5382293.spf05.hubspotemail.net include:marketing.dynamics.com include:_spf.anpdm.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (cworldwide.dk)
-all (hard fail)	v=spf1 ip4:80.80.2.231 ip4:80.80.26.42 include:5382293.spf05.hubspotemail.net include:marketing.dynamics.com include:_spf.anpdm.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.cworldwide.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:dmarc@cworldwide.dk

📬 MTA-STS#

652ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	202209291000
max_age	604800s
Policy MX	*.mail.protection.outlook.com

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:hl@cworldwide.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 15:30:27

www CNAME	cww-websites-core-prod.azurewebsites.net (all on azurewebsites.net) → 20.105.232.39 (AS8075)
www vs bare domain	Same network cworldwide.dk: 20.105.232.39 (AS8075) www.cworldwide.dk: 20.105.232.39 (AS8075)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-cworldwide-dk._domainkey.cworldwide.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-cworldwide-dk._domainkey.cworldwide.onmicrosoft.com	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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

318ms

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

🏷️ SOA#

276ms

Field	Value
Serial	2018081933
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	10000s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-22 11:06:30

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2016-02-09
Expires	2027-02-28 (128d)

🔗 Same registrant#

4 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
carnegieam.dk	CSC Digital Brand Service, Inc
cww.dk	CSC Digital Brand Service, Inc
cwwhedge.dk	CSC Digital Brand Service, Inc
indieninvest.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

264ms

233ms

237ms

AAAA

393ms

TXT

690ms

CAA

233ms

HTTPS

214ms

TLSA

595ms

SOA

276ms

MTA-STS

652ms

DNSSEC

318ms

SRV

281ms

Total

2135ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 09:43:25	1988ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-26 10:30:30	1762ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-11 16:15:02	2467ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-30 13:29:27	1145ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-29 07:42:09	946ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-27 22:48:04 shown	2135ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 23:22:08	1131ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 23:20:33	832ms	2 NS 1 A 2 MX	🔓 Insecure