salling-olsen.dk

📜 Historical scan 2026-08-20 20:24:14 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

salling-olsen.dk is a registered .dk domain whose nameservers (ns1.onwelcom.dk, ns2.onwelcom.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It 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#

2 records 244ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.onwelcom.dk	185.51.79.241	mail.onwelcom.dk	AS205984 Powernet Aps
ns2.onwelcom.dk	185.51.79.251	—	AS205984 Powernet Aps

🌍 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

626ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

244ms

269ms

252ms

AAAA

249ms

TXT

786ms

CAA

256ms

HTTPS

296ms

TLSA

131ms

SOA

260ms

MTA-STS

323ms

DNSSEC

626ms

SRV

278ms

Total

8402ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-22 20:34:25	1501ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 20:28:29	1000ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 20:24:14 shown	8402ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 19:37:04	815ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 19:31:30	931ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 12:55:14	828ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 04:21:40	960ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 09:22:42	892ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 00:46:40	779ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 16:27:39	783ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 11:43:01	986ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 14:04:08	1155ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 07:36:13	895ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-04 01:23:37	1095ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-02 06:45:46	3494ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-30 12:55:37	1116ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 01:46:36	993ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 01:15:46	847ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 00:57:03	2913ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 00:39:29	889ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 23:57:34	984ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 22:41:17	851ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 18:15:19	1096ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 14:33:16	9764ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 12:03:09	831ms	2 NS 0 A 0 MX	❓ Unknown