sqlexpert.dk

📜 Historical scan 2026-06-27 07:36:09 · ← 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 35ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.164.164.82	43200s	binaryshelter.com	AS3292	TDC Holding A/S	93.164.160.0/19	🇩🇰 Denmark	Farsø

📧 MX Records#

2 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	sqlexpert.dk	93.164.164.82	binaryshelter.com	AS3292 TDC Holding A/S
20	43200s	backup-mx.post.tele.dk	80.160.77.115	backup-mx2.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#

52ms

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

🏷️ SOA#

29ms

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#

35ms

30ms

31ms

AAAA

31ms

TXT

179ms

CAA

31ms

HTTPS

2032ms

TLSA

63ms

SOA

29ms

MTA-STS

39ms

DNSSEC

52ms

SRV

34ms

Total

3242ms

🕐 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 shown	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	541ms	2 NS 1 A 2 MX	🔒 Secure