dk-tec.dk

Records from scan: 2026-10-08 05:57:02 · 579ms total · last checked 2026-10-23 18:07 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dk-tec.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.79.5 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by dktec-dk0e.mail.eo.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.79.5	600s	v4-elastic-ingress.balancer01.hyperscalemega.cloud	AS47527	DLX A/S	185.31.76.0/22	🇩🇰 Denmark	Herning

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dktec-dk0e.mail.eo.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::a 2a01:111:f403:ca21::10 2a01:111:f403:ca21::8 52.101.185.114 52.101.185.21 52.101.73.123 52.101.73.153	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 171ms

TXT Record
v=spf1 ip4:185.31.79.5 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.powerhosting.dk -all

✉️ SPF#

Policy	Record (dk-tec.dk)
-all (hard fail)	v=spf1 ip4:185.31.79.5 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.powerhosting.dk -all

📨 DMARC#

Policy	Record (_dmarc.dk-tec.dk)
p=reject	v=DMARC1; p=reject; pct=90; sp=quarantine;

📬 MTA-STS#

79ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	31337
Policy MX	—

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	https://csp.swarm.powr.host

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-08 05:57:02

www CNAME	dk-tec.dk (all on dk-tec.dk) → 185.31.79.5 (AS47527)
www vs bare domain	Same network dk-tec.dk: 185.31.79.5 (AS47527) www.dk-tec.dk: 185.31.79.5 (AS47527)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
dkim	ph._domainkey.powerhosting.dk	RSA · ~1024 bit below 2048 bit
selector1	selector1-dktec-dk0e._domainkey.dktec.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2026071601
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@glokal-marketing.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

45ms

32ms

37ms

AAAA

28ms

TXT

171ms

CAA

36ms

HTTPS

47ms

TLSA

77ms

SOA

31ms

MTA-STS

79ms

DNSSEC

64ms

SRV

53ms

Total

579ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 05:57:02 shown	579ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:36:48	565ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 01:46:20	4819ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 12:18:31	1512ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-10 03:57:17	1823ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:54:06	1035ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 03:42:05	4549ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 03:40:43	943ms	2 NS 1 A 1 MX	🔒 Secure