cc-contractor.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.40.46.44	600s	co3web06.wehost.dk	AS62319	Itm8 A/S	185.40.44.0/22	🇩🇰 Denmark	Viby J

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	cccontractor-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::2 2a01:111:f403:ca09:: 2a01:111:f403:ca09::20 52.101.68.10 52.101.68.21 52.101.68.36 52.101.68.39	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 40.98.16.85
🔶 Autoconfig	www.cc-contractor.dk → 185.40.46.44

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 95ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records7 records 235ms

TXT Record
_8jvfm0iay6z5ga3a8k3gejvtwz4u98g
_globalsign-domain-verification=VB3t1X_imbm1tRb3OcLDrE1l8mxaOi-KjmXj4CiYwx
cc-contractor.dk
cxzt02s7lf184jt7yy6j9tlt6pc3rl99
MS=ms13324655
v=spf1 include:spf.protection.outlook.com include:_spf.wehost.dk -all
wmj14vdfh08hnwf85w3kw1fsh53bl1ll

✉️ SPF

Policy	Record (cc-contractor.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.wehost.dk -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.cc-contractor.dk	www.cc-contractor.dk
TXT	www.cc-contractor.dk	_8jvfm0iay6z5ga3a8k3gejvtwz4u98g
TXT	www.cc-contractor.dk	cxzt02s7lf184jt7yy6j9tlt6pc3rl99
TXT	www.cc-contractor.dk	wmj14vdfh08hnwf85w3kw1fsh53bl1ll

🔗 TLSA / DANE

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

🔐 DNSSEC136ms

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

🏷️ SOA0ms

Field	Value
Serial	2026073101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

40ms

MX

44ms

AAAA

33ms

TXT

235ms

CAA

38ms

HTTPS

40ms

TLSA

257ms

SOA

0ms

MTA-STS

49ms

DNSSEC

136ms

SRV

95ms

Total

1179ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-01 09:21:17	1179ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 13:24:53	5249ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 02:02:01	1120ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 05:13:35	757ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 19:51:11	795ms	2 NS 1 A 1 MX	🔒 Secure	View