optiplan.dk

📜 Historical scan 2026-07-02 23:42:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

optiplan.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 3 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 15.197.225.128 is hosted by Amazon.com, Inc. (AS16509) in United States. 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#

2 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	2603:5:2153::20 97.74.101.32	ns61.domaincontrol.com ns61.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns62.domaincontrol.com	173.201.69.32 2603:5:2253::20	ns62.domaincontrol.com ns62.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

3 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
15.197.225.128	3600s	aec037177372cc6cd.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	15.196.0.0/14	🇺🇸 United States	—
216.24.57.1	3600s	—	AS397273	Render	216.24.57.0/24	🇺🇸 United States	—
3.33.251.168	3600s	aec037177372cc6cd.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	3.33.128.0/17	🇺🇸 United States	—

📧 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#

Policy	Record (_dmarc.optiplan.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

📬 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 2026-10-13 19:34:29

www CNAME	optiplan.onrender.com (all on onrender.com) → 216.24.57.16 216.24.57.18 (AS397273)
www vs bare domain	Same network optiplan.dk: 216.24.57.1 (AS397273) www.optiplan.dk: 216.24.57.16 216.24.57.18 (AS397273)
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9062ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2026050506
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-14 16:13:24

Field	Value
Registrar	Simply.com A/S
Registered	2026-01-03
Expires	2028-01-02 (441d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

69ms

54ms

53ms

AAAA

92ms

TXT

285ms

CAA

51ms

HTTPS

52ms

TLSA

1347ms

SOA

47ms

MTA-STS

74ms

DNSSEC

9062ms

SRV

130ms

Total

10792ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 00:28:40	439ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 17:41:42	1039ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-24 20:10:28	469ms	3 NS 0 A 1 MX	🔓 Insecure
2026-07-18 13:52:35	6487ms	2 NS 3 A 0 MX	🔓 Insecure
2026-07-02 23:42:51 shown	10792ms	2 NS 3 A 0 MX	🔓 Insecure
2026-06-18 09:02:06	5092ms	2 NS 3 A 0 MX	🔓 Insecure