feedbackacademy.dk

📜 Historical scan 2026-06-25 15:39:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

feedbackacademy.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 26 October 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.40 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by feedbackacademy-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.40	1800s	linux20.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	feedbackacademy-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::8 2a01:111:f403:ca09::4 2a01:111:f403:ca09::f 52.101.68.25 52.101.73.12 52.101.73.15 52.101.73.24	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 115ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 188ms

TXT Record
MS=ms76370983
v=spf1 a include:spf.protection.outlook.com ip4:194.150.113.0/24 ip4:194.150.112.0/24 -all

✉️ SPF#

Policy	Record (feedbackacademy.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com ip4:194.150.113.0/24 ip4:194.150.112.0/24 -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 2026-10-10 08:00:16

www	93.191.158.40 (AS48854) (address records, no CNAME)
www vs bare domain	Same network feedbackacademy.dk: 93.191.158.40 (AS48854) www.feedbackacademy.dk: 93.191.158.40 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · 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	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

29ms

Field	Value
Serial	2021051400
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-18 03:05:26

Field	Value
Registrar	DANDOMAIN A/S
Registered	2014-10-26
Expires	2026-10-31 (12d)

🔗 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
hr-fogh.dk	DANDOMAIN A/S
jerryfogh.dk	DANDOMAIN A/S
ultrarunning4charity.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

38ms

81ms

42ms

AAAA

88ms

TXT

188ms

CAA

39ms

HTTPS

31ms

TLSA

133ms

SOA

29ms

MTA-STS

79ms

DNSSEC

58ms

SRV

115ms

Total

739ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:08:15	629ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 05:52:19	1071ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 04:22:02	1287ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 15:39:29 shown	739ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:02:12	973ms	2 NS 1 A 1 MX	🔒 Secure