theilmann.dk

📜 Historical scan 2026-06-21 12:59:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

theilmann.dk is a .dk domain with no delegation in this scan. It was registered on 6 August 1999 (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 09:48:32

www	77.111.240.184 2a02:2350:5:102:80c7:226:9517:bda9 (AS51468) (address records, no CNAME)
www vs bare domain	Same network theilmann.dk: 77.111.240.184 2a02:2350:5:102:80c7:226:9517:bda9 (AS51468) www.theilmann.dk: 77.111.240.184 2a02:2350:5:102:80c7:226:9517:bda9 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

300ms

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 2026-10-13 07:38:38

Field	Value
Registrar	ONE.COM A/S
Registered	1999-08-06
Expires	2027-09-30 (347d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

194ms

182ms

171ms

AAAA

174ms

TXT

284ms

CAA

191ms

HTTPS

176ms

TLSA

17ms

SOA

209ms

MTA-STS

211ms

DNSSEC

300ms

SRV

207ms

Total

962ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:48:32	739ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-04 03:51:26	464ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-24 07:26:50	509ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-19 16:05:56	578ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-16 20:57:44	837ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-13 20:42:55	1236ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-31 14:27:48	625ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-30 18:59:19	1274ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-29 00:35:03	574ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-01 22:30:34	785ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-22 19:20:25	785ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-22 08:42:04	981ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-21 12:59:30 shown	962ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 17:44:59	1360ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-18 05:43:51	787ms	2 NS 1 A 4 MX	🔒 Secure