tecnet.dk

Records from scan: 2026-10-12 09:55:48 · 872ms total · last checked 2026-10-19 11:08 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tecnet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.105.196.172 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 43ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.105.196.172	43200s	2-105-196-172-cable.dk.customer.tdc.net	AS3292	TDC Holding A/S	2.104.0.0/14	🇩🇰 Denmark	Taastrup

📧 MX Records#

7 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	173.194.221.26 2a00:1450:4010:c20::1b	lm-in-f26.1e100.net yulppbn-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx4.googlemail.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx5.googlemail.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 117ms

TXT Record
v=spf1 include:aspmx.googlemail.com -all

✉️ SPF#

Policy	Record (tecnet.dk)
-all (hard fail)	v=spf1 include:aspmx.googlemail.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#

checked 2026-10-12 09:55:48

www CNAME	tecnet.dk (all on tecnet.dk) → 2.105.196.172 (AS3292)
www vs bare domain	Same network tecnet.dk: 2.105.196.172 (AS3292) www.tecnet.dk: 2.105.196.172 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026101101
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 08:35:16

Field	Value
Registrar	ONE.COM A/S
Registered	2013-11-04
Expires	2026-11-30 (41d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

31ms

35ms

AAAA

42ms

TXT

117ms

CAA

29ms

HTTPS

30ms

TLSA

145ms

SOA

40ms

MTA-STS

50ms

DNSSEC

104ms

SRV

45ms

Total

872ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 09:55:48 shown	872ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-24 23:04:12	813ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-14 18:35:11	1233ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-26 16:41:45	1032ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-12 02:20:13	10367ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-18 03:51:53	9127ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-12 09:45:25	1529ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-26 19:28:52	795ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 14:40:19	1411ms	2 NS 1 A 7 MX	🔒 Secure