flex-mobi.dk

📜 Historical scan 2026-06-17 09:34:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flex-mobi.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 13 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by flexmobi-dk01b.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

3 records 106ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 109ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	flexmobi-dk01b.mail.protection.outlook.com	52.101.68.16 52.101.68.21 52.101.68.39 52.101.73.12	mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 280ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (flex-mobi.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-25 02:09:11

www	NXDOMAIN
www vs bare domain	Neither resolves flex-mobi.dk: no address www.flex-mobi.dk: no address
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

261ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

98ms

Field	Value
Serial	2025121507
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-17 22:44:50

Field	Value
Registrar	Simply.com A/S
Registered	2025-12-13
Expires	2026-12-12 (47d)

🔗 Same registrant#

3 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
gallerihart.dk	Punktum dk A/S (direct)
kimrex.dk Deactivated	ONE.COM A/S
vrigstedvand.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

106ms

108ms

109ms

AAAA

103ms

TXT

280ms

CAA

259ms

HTTPS

105ms

TLSA

217ms

SOA

98ms

MTA-STS

265ms

DNSSEC

261ms

SRV

0ms

Total

827ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 02:09:11	496ms	3 NS 0 A 1 MX	🔓 Insecure
2026-10-12 20:45:24	967ms	3 NS 0 A 1 MX	🔓 Insecure
2026-10-04 03:00:56	1572ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-03 07:49:10	759ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-29 14:52:32	1111ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-26 07:52:29	1878ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-24 17:07:33	3631ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-23 08:03:21	941ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:34:19 shown	827ms	3 NS 0 A 1 MX	🔓 Insecure