firstimpression.dk

📜 Historical scan 2026-07-02 21:46:35 · ← Latest scan

🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firstimpression.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 9 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

1 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
nonexistent.punktum.dk	—	—	—

🌍 A Records#

🌍

No A records found

📧 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#

latest probe, not this scan · checked 2026-10-10 15:39:36

www	93.191.156.22 (AS48854) (address records, no CNAME)
www vs bare domain	Same network firstimpression.dk: 93.191.156.22 (AS48854) www.firstimpression.dk: 93.191.156.22 (AS48854)
Wildcard	Yes: any name under the zone resolves
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#

138ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-04 07:16:20

Field	Value
Registrar	Simply.com A/S
Registered	2026-06-09
Expires	2027-06-08 (233d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

55ms

64ms

AAAA

39ms

TXT

111ms

CAA

68ms

HTTPS

56ms

TLSA

32ms

SOA

50ms

MTA-STS

81ms

DNSSEC

138ms

SRV

73ms

Total

529ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 06:53:35	507ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-25 05:40:06	528ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-18 08:59:57	486ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-07 23:44:16	16880ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-15 04:18:57	1001ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-13 09:46:58	658ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-09 05:36:00	778ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-06 21:13:39	8845ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-05 19:30:56	755ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 11:37:52	576ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-02 21:46:35 shown	529ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-22 06:21:31	6339ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 05:45:55	755ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 22:38:05	266ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 21:19:37	292ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 11:53:20	2331ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 23:05:50	246ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:18:59	739ms	0 NS 0 A 0 MX	❓ Unknown