firsthotels.dk

📜 Historical scan 2026-07-04 12:19:15 · ← Latest scan

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

firsthotels.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 24 April 2002 (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 173ms

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 2026-10-08 22:26:21

www CNAME	c4f3923dce190aaa.vercel-dns-016.com (all on vercel-dns-016.com) → 216.150.1.193 216.150.16.193 (AS16509)
www vs bare domain	Same network firsthotels.dk: 216.150.1.1 (AS16509) www.firsthotels.dk: 216.150.1.193 216.150.16.193 (AS16509)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u5019488.wl239.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u5019488.wl239.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-firsthotels-dk._domainkey.firsthotels.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

418ms

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 2026-10-08 23:06:38

Field	Value
Registrar	Domeneshop AS
Registered	2002-04-24
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

173ms

254ms

208ms

AAAA

255ms

TXT

534ms

CAA

178ms

HTTPS

288ms

TLSA

229ms

SOA

253ms

MTA-STS

291ms

DNSSEC

418ms

SRV

314ms

Total

3717ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 22:26:21	1599ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 01:38:05	1457ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-18 18:46:47	2408ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-21 14:33:28	2316ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 02:15:04	1852ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-05 15:19:55	6037ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-04 12:19:15 shown	3717ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-03 13:48:02	2170ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-29 19:47:39	1447ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 10:00:59	1436ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 01:28:44	2455ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:23:51	3204ms	2 NS 1 A 1 MX	🔓 Insecure