dataflowhub.dk

📜 Historical scan 2026-06-17 01:06:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dataflowhub.dk is a .dk domain served by 2 nameservers (edna.ns.cloudflare.com, sterling.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.73.75 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by webhotel7.webhosting.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
edna.ns.cloudflare.com	—	—	—
sterling.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.73.75	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.158.187	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	webhotel7.webhosting.dk	157.250.160.27	webhotel7.webhosting.dk	AS3342 Cibicom A/S

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:494b	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9ebb	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.73.75,172.67.158.187 ech=AEX+DQBBJQAgACAcN7sXzbkfBzYdRONrkLyX+Km5Fc4T8trkpLKynbj9DgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:494b,2606:4700:3037::ac43:9ebb

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-12 22:06:38

www	104.21.73.75 172.67.158.187 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dataflowhub.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.dataflowhub.dk: 104.21.73.75 172.67.158.187 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

2 records 70ms

Service / Owner	Type	Cert association
SMTP _25._tcp.webhotel7.webhosting.dk	DANE-EE · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel7.webhosting.dk	DANE-TA · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…

🔐 DNSSEC#

99ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2405394080
Primary NS (MNAME)	edna.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

30ms

31ms

AAAA

35ms

TXT

111ms

CAA

53ms

HTTPS

31ms

TLSA

70ms

SOA

34ms

MTA-STS

39ms

DNSSEC

99ms

SRV

0ms

Total

546ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 22:06:37	9661ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-11 20:19:31	1258ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 04:20:52	1308ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 13:10:59	1448ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 01:58:03	9739ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 03:27:19	792ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-26 11:33:04	33534ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 15:12:58	1100ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 15:38:05	1926ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 23:31:54	1142ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 01:06:16 shown	546ms	2 NS 2 A 1 MX	🔓 Insecure