customerflow.dk

📜 Historical scan 2026-10-12 01:27:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

customerflow.dk is a .dk domain served by 2 nameservers (bristol.ns.cloudflare.com, earl.ns.cloudflare.com). It was registered on 20 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.75.160.211 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by customerflow-dk.mail.protection.outlook.com. 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
bristol.ns.cloudflare.com	108.162.194.47 162.159.38.47 172.64.34.47 2606:4700:50::a29f:262f 2803:f800:50::6ca2:c22f 2a06:98c1:50::ac40:222f	bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
earl.ns.cloudflare.com	108.162.193.161 172.64.33.161 173.245.59.161 2606:4700:58::adf5:3ba1 2803:f800:50::6ca2:c1a1 2a06:98c1:50::ac40:21a1	earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com earl.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.75.160.211	300s	static.211.160.75.5.clients.your-server.de	AS24940	Hetzner Online GmbH	5.75.128.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	customerflow-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 163ms

TXT Record
brevo-code:f22170c532d687f16d11721224140dc3
MS=ms48596611
v=spf1 mx include:zohomail.eu include:eu.zeptomail.net include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (customerflow.dk)
~all (soft fail)	v=spf1 mx include:zohomail.eu include:eu.zeptomail.net include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.customerflow.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=reject; adkim=s; aspf=s; pct=100

📬 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 2026-10-15 06:01:32

www	5.75.160.211 (AS24940) (address records, no CNAME)
www vs bare domain	Same network customerflow.dk: 5.75.160.211 (AS24940) www.customerflow.dk: 5.75.160.211 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.customerflow.dk	Tj_UgsluK5ocEdtR9P7Sfq743WoWJivyFDom2wP2UxQ
TXT	_acme-challenge.customerflow.dk	txpwYVZuy_XMM2kylRmfh-REXXSoKN48WwMfzRn6XGo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2417235030
Primary NS (MNAME)	bristol.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 04:46:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-04-20
Expires	2027-04-19 (182d)

🔗 Same registrant#

4 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
dnsinfo.dk	Punktum dk A/S (direct)
holdturnering.dk	Punktum dk A/S (direct)
mindgap.dk	Punktum dk A/S (direct)
signocore.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

34ms

32ms

AAAA

42ms

TXT

163ms

CAA

38ms

HTTPS

29ms

TLSA

1280ms

SOA

27ms

MTA-STS

57ms

DNSSEC

119ms

SRV

352ms

Total

2579ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 06:01:32	2960ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-14 04:16:10	1062ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-12 01:27:20 shown	2579ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 04:41:35	1178ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 09:05:05	4213ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-15 16:23:18	6097ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 21:57:49	1990ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:15:38	668ms	2 NS 1 A 1 MX	🔓 Insecure