sqlexpert.dk

📜 Historical scan 2026-06-17 15:24:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sqlexpert.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 May 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.164.164.82 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by sqlexpert.dk, backup-mx.post.tele.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 74ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.164.164.82	—	binaryshelter.com	AS3292	TDC Holding A/S	93.164.160.0/19	🇩🇰 Denmark	Farsø

📧 MX Records#

2 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	sqlexpert.dk	93.164.164.82	binaryshelter.com	AS3292 TDC Holding A/S
20	—	backup-mx.post.tele.dk	80.160.77.99	backup-mx1.post.tele.dk	AS3292 TDC Holding A/S

🔷 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 2026-10-11 19:14:26

www CNAME	sqlexpert.dk (all on sqlexpert.dk) → 93.164.164.82 (AS3292)
www vs bare domain	Same network sqlexpert.dk: 93.164.164.82 (AS3292) www.sqlexpert.dk: 93.164.164.82 (AS3292)
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#

98ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

37ms

Field	Value
Serial	2026040401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 08:07:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-05-20
Expires	2027-05-31 (226d)

📋 WHOIS#

⏱️ Lookup Timing#

74ms

50ms

74ms

AAAA

38ms

TXT

112ms

CAA

38ms

HTTPS

37ms

TLSA

85ms

SOA

37ms

MTA-STS

40ms

DNSSEC

98ms

SRV

0ms

Total

541ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 19:14:26	665ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-06 08:04:49	1367ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-02 07:12:32	587ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-24 04:59:40	457ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 03:33:47	743ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-13 13:50:55	4925ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 07:36:09	3242ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 05:36:50	532ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 15:24:52 shown	541ms	2 NS 1 A 2 MX	🔒 Secure