tech-holding.dk

📜 Historical scan 2026-06-24 16:48:21 · ← Latest scan

⬇ 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 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 50ms

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 52ms

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 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	1800s	techholding-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::3 2a01:111:f403:ca09::4 2a01:111:f403:ca09::5 52.101.68.32 52.101.68.36 52.101.68.39 52.101.73.30	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 207ms

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#

latest probe, not this scan · checked 2026-10-09 10:36:03

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#

113ms

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

🏷️ SOA#

43ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

50ms

52ms

44ms

AAAA

47ms

TXT

207ms

CAA

64ms

HTTPS

55ms

TLSA

566ms

SOA

43ms

MTA-STS

73ms

DNSSEC

113ms

SRV

72ms

Total

1194ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
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 shown	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