toptek.dk

📜 Historical scan 2026-09-12 21:05:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

toptek.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by .. 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 119ms

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 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

1 records 137ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.47.247.18
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 264ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (toptek.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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 2026-10-10 16:37:11

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network toptek.dk: 195.47.247.18 (AS51468) www.toptek.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

170ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091102
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 2026-10-10 17:15:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-08-18
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

119ms

71ms

137ms

AAAA

127ms

TXT

264ms

CAA

110ms

HTTPS

132ms

TLSA

46ms

SOA

0ms

MTA-STS

116ms

DNSSEC

170ms

SRV

137ms

Total

613ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 16:37:11	490ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 13:31:05	370ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 21:05:16 shown	613ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-05 20:05:55	626ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 10:13:03	732ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 19:44:15	750ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 19:07:59	732ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 01:44:19	564ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 08:20:55	847ms	2 NS 1 A 0 MX	🔒 Secure