teknisksupport.dk

📜 Historical scan 2026-06-17 18:24:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

teknisksupport.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 13 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.150.1.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by teknisksupport-dk.mail.protection.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 237ms

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 265ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	—	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 219ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	teknisksupport-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca09::9 52.101.68.3 52.101.73.11 52.101.73.19 52.101.73.26	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr05cu01302.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 825ms

TXT Record
google-site-verification=CXO-WL0xD_dcfVfNf9JGoikNPWNv6xuYY83ZZWdeVVM
MS=ms97097381
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.teknisksupport.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-08 05:01:56

www CNAME	d4a8d5191b682754.vercel-dns-016.com (all on vercel-dns-016.com) → 216.150.1.193 216.150.16.193 (AS16509)
www vs bare domain	Same network teknisksupport.dk: 216.150.1.1 (AS16509) www.teknisksupport.dk: 216.150.1.193 216.150.16.193 (AS16509)
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
selector1	selector1-teknisksupport-dk._domainkey.ohaaps.r-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-teknisksupport-dk._domainkey.ohaaps.r-v1.dkim.mail.microsoft	RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

615ms

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

🏷️ SOA#

249ms

Field	Value
Serial	2026051901
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-23 22:35:23

Field	Value
Registrar	CURANET A/S
Registered	2026-03-13
Expires	2027-03-12 (139d)

🔗 Same registrant#

5 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).

Domain	Registrar
a-administration.dk	CURANET A/S
aahstudio.dk	Punktum dk A/S (direct)
høllkaffe.dk	CURANET A/S
qr-booking.dk	CURANET A/S
taldatafaktor.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

237ms

265ms

219ms

AAAA

149ms

TXT

825ms

CAA

289ms

HTTPS

312ms

TLSA

622ms

SOA

249ms

MTA-STS

297ms

DNSSEC

615ms

SRV

0ms

Total

4302ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 05:01:56	973ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 19:46:20	1078ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 00:32:11	894ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 19:07:21	772ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 19:34:10	1114ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 13:22:33	1120ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 02:34:13	6523ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 00:01:50	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 05:59:40	1196ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 18:24:35 shown	4302ms	2 NS 1 A 1 MX	🔒 Secure