75520555.dk

📜 Historical scan 2026-06-30 05:21:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

75520555.dk is a .dk domain served by 2 nameservers (gate.profdoc.dk, ns.profdoc.dk). It was registered on 15 September 2021 (WHOIS) and 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. 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#

2 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
gate.profdoc.dk	80.62.243.243	243.241-254.243.62.80.in-addr.arpa	AS3292 TDC Holding A/S
ns.profdoc.dk	80.62.243.242	242.241-254.243.62.80.in-addr.arpa	AS3292 TDC Holding A/S

🌍 A Records#

1 records 63ms

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#

📧

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#

📝

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

124ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2021091505
Primary NS (MNAME)	ns.profdoc.dk
Responsible (RNAME)	hostmaster@profdoc.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-02 15:26:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-09-15
Expires	2026-09-30 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

72ms

63ms

62ms

AAAA

44ms

TXT

139ms

CAA

67ms

HTTPS

61ms

TLSA

38ms

SOA

44ms

MTA-STS

69ms

DNSSEC

124ms

SRV

75ms

Total

5932ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 11:16:05	143ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 01:50:58	216ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 00:35:54	367ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 23:39:28	323ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 22:52:17	124ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 20:47:19	214ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 19:46:19	124ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 18:48:54	221ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 16:27:46	222ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 14:40:36	241ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 13:51:53	227ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 13:03:40	368ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 11:48:11	254ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 11:36:39	221ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 06:00:36	124ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 05:46:42	234ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 05:41:05	461ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 05:39:28	673ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 14:16:45	238ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 14:12:24	923ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-06 18:33:18	402ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-25 15:40:03	2553ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-30 05:21:08 shown	5932ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-24 03:06:17	1144ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:59:01	1098ms	2 NS 1 A 0 MX	🔓 Insecure