dcb.dk

Records from scan: 2026-10-08 23:23:06 · 401ms total · last checked 2026-10-16 13:12 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dcb.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.152 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by dcb-dk-mail.complea-hosting.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.152	3600s	linux212.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dcb-dk-mail.complea-hosting.dk	185.163.185.182 185.163.185.186	mxrelay01.complea-hosting.dk mxrelay02.complea-hosting.dk	AS206157 Complea A/S AS206157 Complea A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 43ms

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

📝 TXT Records#

1 records 117ms

TXT Record
v=spf1 ip4:185.101.88.202 include:spf.protection.outlook.com ip4:185.163.184.110 include:spf.complea-hosting.dk -all

✉️ SPF#

Policy	Record (dcb.dk)
-all (hard fail)	v=spf1 ip4:185.101.88.202 include:spf.protection.outlook.com ip4:185.163.184.110 include:spf.complea-hosting.dk -all

📨 DMARC#

Policy	Record (_dmarc.dcb.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none

📬 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 2026-10-08 23:23:06

www	94.231.106.152 (AS48854) (address records, no CNAME)
www vs bare domain	Same network dcb.dk: 94.231.106.152 (AS48854) www.dcb.dk: 94.231.106.152 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

57ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026091001
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

32ms

34ms

29ms

AAAA

31ms

TXT

117ms

CAA

24ms

HTTPS

36ms

TLSA

81ms

SOA

35ms

MTA-STS

38ms

DNSSEC

57ms

SRV

43ms

Total

401ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 23:23:06 shown	401ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 13:01:46	498ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 07:07:52	1650ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:48:28	623ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:15:17	502ms	2 NS 1 A 1 MX	🔒 Secure