flexdanmark.dk

📜 Historical scan 2026-06-17 10:07:19  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flexdanmark.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 21 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.143.80 is hosted by Nordjyllands Trafikselskab I/S (AS59700) in Denmark. Mail is handled by frontmta.hostedsepo.dk. 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#

4 records   53ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.221.143.80 — — AS59700 Nordjyllands Trafikselskab I/S 91.221.142.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 — frontmta.hostedsepo.dk 92.43.124.44 — AS44398 Itm8 A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records   227ms
TXT Record
f77wzslf96l6dnyqs5k9hrgk2wdkv0wq
google-site-verification=Tg2J_ujSt-lm5d2Alb80p--NmY5SYve3-ZEeQfGIp8s
MS=ms42642006
openai-domain-verification=dv-hRBpynfT0TaFjZzdnytc4SvW
status-page-domain-verification=snp3w957wv90
v=spf1 mx a include:o._spf.hostedsepo.dk ip4:91.221.142.0/23 include:stspg-customer.com include:_spf.psm.knowbe4.com include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (flexdanmark.dk)
-all (hard fail) v=spf1 mx a include:o._spf.hostedsepo.dk ip4:91.221.142.0/23 include:stspg-customer.com include:_spf.psm.knowbe4.com include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.flexdanmark.dk)
p=reject v=DMARC1; p=reject; rua=mailto:incidents@flexdanmark.dk

📬 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 16:44:52
www91.221.143.80 (AS59700) (address records, no CNAME)
www vs bare domainSame network
flexdanmark.dk: 91.221.143.80 (AS59700)
www.flexdanmark.dk: 91.221.143.80 (AS59700)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   74ms
Service / OwnerTypeCert association
SMTP _25._tcp.frontmta.hostedsepo.dk DANE-EE · SPKI · SHA-256 F6EC319A6D18F16926CF1DC9D5AFACBE…
SMTP _25._tcp.frontmta.hostedsepo.dk DANE-TA · SPKI · SHA-256 1E20888F63520C235F8E61FDEA725CCE…

🔐 DNSSEC#

84ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

50ms
FieldValue
Serial2026061501
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-12 17:08:02
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-03-21
Expires2027-05-31 (225d)

🔗 Same registrant#

9 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).

DomainRegistrar
bektra.dkPunktum dk A/S (direct)
flex-danmark.dkPunktum dk A/S (direct)
flexinternal.dkPunktum dk A/S (direct)
flextur.dkPunktum dk A/S (direct)
flx-dk.dkPunktum dk A/S (direct)
flx.dkPunktum dk A/S (direct)
flxdanmark.dkPunktum dk A/S (direct)
turbestilling2.dkPunktum dk A/S (direct)
vognmandsportalen.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
53ms
A
41ms
MX
52ms
AAAA
66ms
TXT
227ms
CAA
51ms
HTTPS
38ms
TLSA
74ms
SOA
50ms
MTA-STS
165ms
DNSSEC
84ms
SRV
0ms
Total
1043ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 16:44:52 769ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-05 16:41:56 915ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-01 16:31:26 2395ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-30 16:10:19 808ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-24 00:25:07 795ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-18 01:31:49 1712ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-10 23:38:09 2442ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-06 06:38:08 1649ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-28 04:22:00 2624ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-21 07:04:07 17048ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-18 03:48:53 16926ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-07 20:49:28 24634ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-21 18:00:14 8780ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-07 03:14:08 2546ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-03 14:30:29 829ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-24 23:32:30 1517ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-23 03:48:57 915ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 05:23:04 2100ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 10:12:00 1943ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 10:07:19 shown 1043ms 4 NS 1 A 1 MX 🔓 Insecure
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