tech-holding.dk

Records from scan: 2026-10-24 02:42:20 · 894ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tech-holding.dk is a .dk domain served by 2 nameservers (a.ns.itafdelingen.net, b.ns.itafdelingen.net). It was registered on 22 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.209.171.95 is hosted by Itm8 A/S (AS62319) in Denmark. Mail is handled by techholding-dk01b.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns.itafdelingen.net	208.94.148.4 2600:1800:10::1	ns10.dnsmadeeasy.com ns10.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
b.ns.itafdelingen.net	208.80.124.4 2600:1801:11::1	ns11.dnsmadeeasy.com ns11.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.209.171.95	1800s	—	AS62319	Itm8 A/S	178.209.170.0/23	🇩🇰 Denmark	Ballerup Municipality

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	1800s	techholding-dk01b.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::f 2a01:111:f403:ca21::c 2a01:111:f403:ca21::e 52.101.103.143 52.101.185.21 52.101.73.126 52.101.73.155	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 194ms

TXT Record
MS=ms43455024
v=spf1 a mx ptr ip4:178.209.160.0/19 ip4:77.72.48.0/24 ip4:86.58.183.133 include:_spf.stejtech.net include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (tech-holding.dk)
~all (soft fail)	v=spf1 a mx ptr ip4:178.209.160.0/19 ip4:77.72.48.0/24 ip4:86.58.183.133 include:_spf.stejtech.net 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#

checked 2026-10-24 02:42:20

www	NXDOMAIN
www vs bare domain	www does not resolve tech-holding.dk: 178.209.171.95 (AS62319) www.tech-holding.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

36ms

Field	Value
Serial	2009010109
Primary NS (MNAME)	ns20.digicertdns.com
Responsible (RNAME)	dns@digicertdns.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration#

WHOIS fetched 2026-10-20 02:39:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-11-22
Expires	2027-11-30 (401d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

35ms

39ms

AAAA

39ms

TXT

194ms

CAA

29ms

HTTPS

34ms

TLSA

353ms

SOA

36ms

MTA-STS

57ms

DNSSEC

103ms

SRV

60ms

Total

894ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 02:42:20 shown	894ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 10:36:02	1148ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 05:24:49	1163ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 09:31:00	3056ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 14:49:44	2138ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 16:48:21	1194ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 09:54:44	944ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 02:56:50	854ms	2 NS 1 A 1 MX	🔓 Insecure