firehjul.dk

📜 Historical scan 2026-06-21 08:54:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firehjul.dk is a .dk domain with no delegation in this scan. It was registered on 17 August 2018 (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#

🖥️

No NS records found

🌍 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 2026-10-16 04:30:27

www	77.221.253.98 (AS42876) (address records, no CNAME)
www vs bare domain	Same network firehjul.dk: 77.221.253.98 (AS42876) www.firehjul.dk: 77.221.253.98 (AS42876)
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

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u10389859.wl110.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u10389859.wl110.sendgrid.net	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#

440ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
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 2026-10-05 14:46:18

Field	Value
Registrar	Simply.com A/S
Registered	2018-08-17
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

178ms

203ms

186ms

AAAA

232ms

TXT

478ms

CAA

219ms

HTTPS

217ms

TLSA

18ms

SOA

207ms

MTA-STS

220ms

DNSSEC

440ms

SRV

219ms

Total

1166ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 05:39:29	370ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 15:45:55	383ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-01 01:55:03	4661ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 06:35:14	2530ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 15:14:24	930ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-21 08:54:12 shown	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 08:58:55	474ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-19 22:16:12	578ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:14:42	599ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:09:31	1604ms	4 NS 1 A 1 MX	🔒 Secure