dbigroup.dk

📜 Historical scan 2026-07-02 00:19:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dbigroup.dk is a .dk domain served by 2 nameservers (conrad.ns.cloudflare.com, magnolia.ns.cloudflare.com). It was registered on 30 November 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.152.142 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. 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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
conrad.ns.cloudflare.com	108.162.195.146 162.159.44.146 172.64.35.146 2606:4700:58::a29f:2c92 2803:f800:50::6ca2:c392 2a06:98c1:50::ac40:2392	conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com conrad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
magnolia.ns.cloudflare.com	108.162.194.214 162.159.38.214 172.64.34.214 2606:4700:50::a29f:26d6 2803:f800:50::6ca2:c2d6 2a06:98c1:50::ac40:22d6	magnolia.ns.cloudflare.com magnolia.ns.cloudflare.com magnolia.ns.cloudflare.com magnolia.ns.cloudflare.com magnolia.ns.cloudflare.com magnolia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.152.142	300s	vdom13.network.zitcom.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

3 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
10	300s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
20	300s	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.233.239.60

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 93ms

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

📝 TXT Records#

3 records 178ms

TXT Record
MS=ms25895353
ppe-3dbc9c19428869202489adadb5ea49c673a59c09
v=spf1 a a:dispatch-eu.ppe-hosted.com include:spf.itide.dk include:spf.protection.outlook.com include:emsd1.com include:_spf.centerasecurity.dk -all

✉️ SPF#

Policy	Record (dbigroup.dk)
-all (hard fail)	v=spf1 a a:dispatch-eu.ppe-hosted.com include:spf.itide.dk include:spf.protection.outlook.com include:emsd1.com include:_spf.centerasecurity.dk -all

📨 DMARC#

Policy	Record (_dmarc.dbigroup.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@ithex.dk; ruf=mailto:dmarc@ithex.dk; fo=1; rf=afrf; adkim=r; aspf=r; pct=100; ri=86400;

📬 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 2026-10-10 23:32:44

www CNAME	dbigroup.dk (all on dbigroup.dk) → 93.191.152.142 (AS48854)
www vs bare domain	Same network dbigroup.dk: 93.191.152.142 (AS48854) www.dbigroup.dk: 93.191.152.142 (AS48854)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records 282ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…

🔐 DNSSEC#

122ms

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

🏷️ SOA#

61ms

Field	Value
Serial	2408388337
Primary NS (MNAME)	conrad.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 05:58:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-11-30
Expires	2027-04-30 (195d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

69ms

63ms

AAAA

63ms

TXT

178ms

CAA

72ms

HTTPS

46ms

TLSA

282ms

SOA

61ms

MTA-STS

69ms

DNSSEC

122ms

SRV

93ms

Total

1639ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 05:24:31	519ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-27 03:57:56	1776ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-26 03:43:48	1213ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-25 03:21:05	2738ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-14 22:07:22	1283ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-03 21:03:50	9695ms	2 NS 1 A 3 MX	🔓 Insecure
2026-08-28 21:42:21	1381ms	2 NS 1 A 3 MX	🔓 Insecure
2026-08-26 17:48:53	1895ms	2 NS 1 A 3 MX	🔓 Insecure
2026-08-11 10:43:53	1668ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-31 01:01:45	1386ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-28 05:14:39	2324ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-08 22:52:50	19257ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-04 21:22:59	4669ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-02 00:19:37 shown	1639ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-17 01:15:51	780ms	2 NS 1 A 3 MX	🔓 Insecure