gbizz.dk

Records from scan: 2026-10-08 08:53:04 · 1330ms total · last checked 2026-10-20 01:30 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gbizz.dk is a .dk domain served by 4 nameservers (ns1-35.azure-dns.com, ns2-35.azure-dns.net, ns3-35.azure-dns.org and 1 more). It was registered on 6 December 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.233.228.45 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by gbizz-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-35.azure-dns.com	150.171.10.35 2603:1061:0:10::23	ns1-35.azure-dns.com ns1-35.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-35.azure-dns.net	150.171.16.35 2620:1ec:8ec:10::23	ns2-35.azure-dns.net ns2-35.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-35.azure-dns.org	13.107.222.35 2a01:111:4000:10::23	ns3-35.azure-dns.org ns3-35.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-35.azure-dns.info	13.107.206.35 2620:1ec:bda:10::23	ns4-35.azure-dns.info ns4-35.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.233.228.45	3600s	—	AS31027	GlobalConnect A/S	77.233.224.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gbizz-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::24 2a01:111:f403:ca38::a 2a01:111:f403:ca48::12 52.101.68.10 52.101.73.123 52.101.73.126 52.101.91.21	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.154.136
🔶 Autoconfig	webcluster3.tarp.dk → 77.233.228.45

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 170ms

TXT Record
v=spf1 mx include:_spf.tarp.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (gbizz.dk)
-all (hard fail)	v=spf1 mx include:_spf.tarp.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.gbizz.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:65b76b2b56ebd@dmarc-dk.centerasecurity.com;

📬 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 08:53:04

www CNAME	www.tarp.dk (all on tarp.dk) → 77.233.228.45 (AS31027)
www vs bare domain	Same network gbizz.dk: 77.233.228.45 (AS31027) www.gbizz.dk: 77.233.228.45 (AS31027)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-gbizz-dk._domainkey.poultarp.q-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-gbizz-dk._domainkey.poultarp.q-v1.dkim.mail.microsoft	RSA · ~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: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.gbizz.dk	webcluster3.tarp.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms

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

🏷️ SOA#

44ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-35.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-13 19:52:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-12-06
Expires	2026-12-31 (72d)

🔗 Same registrant#

13 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
cbizz.dk	Punktum dk A/S (direct)
dan-transducer.dk	Punktum dk A/S (direct)
dantransducer.dk	Punktum dk A/S (direct)
diessel.dk	Punktum dk A/S (direct)
dme.dk	Punktum dk A/S (direct)
keysystem.dk	Punktum dk A/S (direct)
poultarp.dk	Punktum dk A/S (direct)
pt-as.dk	Punktum dk A/S (direct)
tarp.dk	Punktum dk A/S (direct)
vandkiosk.dk	Punktum dk A/S (direct)
vaskehuset.dk	Punktum dk A/S (direct)
web-sciteq.dk	ONE.COM A/S
webptc.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

35ms

29ms

AAAA

35ms

TXT

170ms

CAA

46ms

HTTPS

49ms

TLSA

782ms

SOA

44ms

MTA-STS

69ms

DNSSEC

55ms

SRV

106ms

Total

1330ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 08:53:04 shown	1330ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 05:32:56	673ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-27 08:36:16	2678ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:03:25	2808ms	4 NS 1 A 1 MX	🔒 Secure