c-team.dk

📜 Historical scan 2026-10-08 14:41:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

c-team.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.239.195.133 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by cteam-dk0c.mail.protection.outlook.com, cteam-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 35ms

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 Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.239.195.133	43200s	89.239.195.133.static.fibianet.dk	AS44869	FIBIA P/S	89.239.192.0/18	🇩🇰 Denmark	Odense

📧 MX Records#

2 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cteam-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::24 2a01:111:f403:ca09::28 2a01:111:f403:ca21::e 52.101.181.153 52.101.185.24 52.101.68.25 52.101.73.120	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am7pr02cu00300.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
10	3600s	cteam-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::28 2a01:111:f403:ca48::a 2a01:111:f403:ca48::c 52.101.103.39 52.101.73.155 52.101.91.156 52.101.91.159	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com mail-matpr04cu00207.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 69ms

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

📝 TXT Records#

6 records 151ms

TXT Record
google-site-verification=BB2TXTFjUAYjvgNo9zUON7f6oLK3ut9hcnN_P8kk1-g
i2533a1pgf7d8rs04vd0v515en
MS=ms45182804
MS=ms93919321
MS=ms96341471
v=spf1 a mx ip4:87.48.130.105 ip4:87.48.130.84 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (c-team.dk)
-all (hard fail)	v=spf1 a mx ip4:87.48.130.105 ip4:87.48.130.84 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.c-team.dk)
p=quarantine	v=DMARC1;p=quarantine;pct=100;rua=mailto:c18eb06b40@rua.easydmarc.eu;ruf=mailto:c18eb06b40@ruf.easydmarc.eu;fo=1

📬 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 17:54:08

www	89.239.195.133 (AS44869) (address records, no CNAME)
www vs bare domain	Same network c-team.dk: 89.239.195.133 (AS44869) www.c-team.dk: 89.239.195.133 (AS44869)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026100601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-16 01:14:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-06-14
Expires	2027-06-30 (251d)

🔗 Same registrant#

26 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
2x1.dk	Punktum dk A/S (direct)
a00.dk	Punktum dk A/S (direct)
buj.dk	Punktum dk A/S (direct)
bushouse.dk	Punktum dk A/S (direct)
cboks.dk	Punktum dk A/S (direct)
cnet.dk	Punktum dk A/S (direct)
defs.dk	Punktum dk A/S (direct)
diw.dk	Punktum dk A/S (direct)
dynhouse.dk	Punktum dk A/S (direct)
eah.dk	Punktum dk A/S (direct)
easykey.dk	Punktum dk A/S (direct)
efl.dk	Punktum dk A/S (direct)
eij.dk	Punktum dk A/S (direct)
eil.dk	Punktum dk A/S (direct)
erphouse.dk	Punktum dk A/S (direct)
hd0.dk	Punktum dk A/S (direct)
invirtus.dk	Punktum dk A/S (direct)
it-specialisterne.dk	Punktum dk A/S (direct)
mailsrv.dk	Punktum dk A/S (direct)
mandal.dk	Punktum dk A/S (direct)
onebiz.dk	Punktum dk A/S (direct)
sms-key.dk	Punktum dk A/S (direct)
sprogcentret.dk	Punktum dk A/S (direct)
teamhost.dk	Punktum dk A/S (direct)
teamhosting.dk	Punktum dk A/S (direct)
teammail.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

45ms

29ms

AAAA

41ms

TXT

151ms

CAA

50ms

HTTPS

33ms

TLSA

226ms

SOA

34ms

MTA-STS

56ms

DNSSEC

115ms

SRV

69ms

Total

1178ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 17:54:08	2662ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-08 14:41:21 shown	1178ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 11:12:48	1316ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 11:08:43	1204ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-28 00:26:49	1207ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-04 14:56:38	1746ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 18:49:43	944ms	2 NS 1 A 2 MX	⚠️ Bogus
2026-06-16 18:40:27	1721ms	2 NS 1 A 2 MX	🔒 Secure