sonfor.dk

📜 Historical scan 2026-06-23 16:39:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sonfor.dk is a .dk domain with no delegation in this scan. It was registered on 3 August 2009 (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 2026-10-09 11:02:17

www CNAME	sonfor.dk (all on sonfor.dk) → 116.202.193.56 2a01:4f8:241:100d::2 (AS24940)
www vs bare domain	Same network sonfor.dk: 116.202.193.56 2a01:4f8:241:100d::2 (AS24940) www.sonfor.dk: 116.202.193.56 2a01:4f8:241:100d::2 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
selector1	selector1-sonfor-dk._domainkey.sonfordk0.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#

295ms

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 2026-10-07 10:14:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-08-03
Expires	2027-08-31 (317d)

📋 WHOIS#

⏱️ Lookup Timing#

131ms

136ms

235ms

AAAA

104ms

TXT

323ms

CAA

79ms

HTTPS

177ms

TLSA

17ms

SOA

192ms

MTA-STS

184ms

DNSSEC

295ms

SRV

241ms

Total

994ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:02:17	1139ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 02:02:06	1906ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 12:09:55	1380ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 13:40:20	3326ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 10:22:28	1242ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 00:50:41	1451ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 21:54:05	10776ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-10 09:15:25	10798ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-02 09:45:54	3782ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-26 21:50:23	4145ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-23 16:39:49 shown	994ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 13:36:55	2851ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:40:44	2246ms	3 NS 1 A 1 MX	🔒 Secure