feedbackr.dk

Records from scan: 2026-10-02 08:18:13 · 432ms total · last checked 2026-10-19 14:54 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

feedbackr.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 27 August 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.250.162.170 is hosted by Cibicom A/S (AS3342) in Denmark. The zone is DNSSEC-signed and validates, has no 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#

4 records 25ms

Nameserver	IP addresses	PTR	ASN / 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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.250.162.170	3600s	—	AS3342	Cibicom A/S	157.250.160.0/20	🇩🇰 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

🧩 Web & zone#

checked 2026-10-11 01:40:52

www	157.250.162.170 (AS3342) (address records, no CNAME)
www vs bare domain	Same network feedbackr.dk: 157.250.162.170 (AS3342) www.feedbackr.dk: 157.250.162.170 (AS3342)
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#

55ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

30ms

Field	Value
Serial	2026100100
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-02 06:42:43

Field	Value
Registrar	Simply.com A/S
Registered	2022-08-27
Expires	2027-08-26 (310d)

📋 WHOIS#

⏱️ Lookup Timing#

25ms

26ms

27ms

AAAA

32ms

TXT

114ms

CAA

28ms

HTTPS

37ms

TLSA

148ms

SOA

30ms

MTA-STS

35ms

DNSSEC

55ms

SRV

45ms

Total

432ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 08:18:13 shown	432ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-02 06:23:30	743ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-18 16:07:42	425ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-27 14:15:17	662ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-25 06:49:49	408ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-02 09:38:51	464ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-25 10:27:39	667ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-22 09:37:44	916ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 14:43:40	2545ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-17 10:22:25	2566ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-17 10:12:06	1550ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-17 10:11:04	489ms	4 NS 1 A 0 MX	🔒 Secure