flowenergy.dk

📜 Historical scan 2026-08-23 04:52:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flowenergy.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no 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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 8224ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (flowenergy.dk)
-all (hard fail)	v=spf1 -all

📨 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 2026-10-04 20:55:33

www	NXDOMAIN
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

138ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026082201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 21:16:42

Field	Value
Registrar	ONE.COM A/S
Registered	2024-10-02
Expires	2026-10-01 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

41ms

39ms

AAAA

39ms

TXT

8224ms

CAA

38ms

HTTPS

38ms

TLSA

30ms

SOA

0ms

MTA-STS

132ms

DNSSEC

138ms

SRV

123ms

Total

8622ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 20:41:58	121ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 20:15:32	100ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 20:11:49	93ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 19:50:16	237ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 17:15:05	403ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 14:41:45	236ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 12:52:52	114ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 12:48:24	92ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 10:03:41	201ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 00:29:12	238ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 00:24:00	268ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 00:16:29	208ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 21:02:27	891ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 20:55:33	601ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-03 20:48:19	320ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-02 20:46:48	1304ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-01 20:42:48	547ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-30 20:35:54	1465ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-29 20:22:25	438ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-28 20:08:16	396ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-27 19:52:51	433ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-26 19:40:43	423ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-25 19:28:21	445ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-24 19:21:40	436ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-23 18:16:05	482ms	2 NS 0 A 0 MX	🔒 Secure