43991233.dk

Records from scan: 2026-09-30 09:58:41 · 378ms total · last checked 2026-10-15 21:49 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

43991233.dk is a .dk domain served by 2 nameservers (gate.profdoc.dk, ns.profdoc.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.103 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
gate.profdoc.dk	80.62.243.243	gate.profdoc.dk	AS3292 TDC Holding A/S
ns.profdoc.dk	80.62.243.242	ns.profdoc.dk	AS3292 TDC Holding A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.103	3600s	vm0934.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

3 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	3600s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S
30	3600s	mail.43991233.dk	185.21.42.13	director1.mf.curanet.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 154ms

TXT Record
v=spf1 include:spf.curanet.dk ~all

✉️ SPF#

Policy	Record (43991233.dk)
~all (soft fail)	v=spf1 include:spf.curanet.dk ~all

📨 DMARC#

Policy	Record (_dmarc.43991233.dk)
p=none (monitor only)	v=DMARC1;p=none

📬 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#

checked 2026-09-30 09:58:41

www CNAME	43991233.dk (all on 43991233.dk)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

58ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2024031903
Primary NS (MNAME)	ns.profdoc.dk
Responsible (RNAME)	hostmaster@profdoc.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

32ms

38ms

AAAA

41ms

TXT

154ms

CAA

40ms

HTTPS

31ms

TLSA

63ms

SOA

0ms

MTA-STS

38ms

DNSSEC

58ms

SRV

49ms

Total

378ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:58:41 shown	378ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-26 19:08:58	483ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-03 05:45:27	9498ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-27 12:07:11	545ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-21 19:38:51	481ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-20 16:27:50	1050ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-16 12:39:36	742ms	2 NS 1 A 3 MX	🔓 Insecure