nordtech.dk

Records from scan: 2026-10-09 11:03:23 · 1405ms total · last checked 2026-10-16 23:49 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nordtech.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 21 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.215 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by nordtech-dk.mail.protection.outlook.com, mailfilter01.itf.dk. 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 30ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.215	3600s	linux96.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

2 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nordtech-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::9 2a01:111:f403:ca48::10 2a01:111:f403:ca48::e 52.101.181.156 52.101.68.10 52.101.68.39 52.101.73.153	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.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
10	3600s	mailfilter01.itf.dk	212.130.93.100	mailfilter01.itf.dk	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136
🔶 Autoconfig	94.231.103.127

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 60ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

6 records 138ms

TXT Record
ca3-9cec312ee92c487bb294bb5e85b94ade
google-site-verification=83F31O0MRbe0iKQdU64HwldzahH-uamkXNWj1Nv_60c
google-site-verification=oZ-W_nNbAOkFAZAb4iOxMvJt2ECwyNY0nZA8_0QnHBQ
google-site-verification=yY2IGeGcaLD883g6Ja8UjEQo1m8Bz0bgtHqa9BDbv9k
MS=ms85785838
v=spf1 include:spf.curanet.dk include:_spf.mlsend.com ip4:89.239.202.83 include:spf.protection.outlook.com include:spf.onlinemail.io -all

✉️ SPF#

Policy	Record (nordtech.dk)
-all (hard fail)	v=spf1 include:spf.curanet.dk include:_spf.mlsend.com ip4:89.239.202.83 include:spf.protection.outlook.com include:spf.onlinemail.io -all

📨 DMARC#

Policy	Record (_dmarc.nordtech.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@nordtech.dk;

📬 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 2026-10-09 11:03:23

www	94.231.106.215 (AS48854) (address records, no CNAME)
www vs bare domain	Same network nordtech.dk: 94.231.106.215 (AS48854) www.nordtech.dk: 94.231.106.215 (AS48854)
Wildcard	Yes: any name under the zone resolves
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-nordtech-dk._domainkey.nordtechas.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-nordtech-dk._domainkey.nordtechas.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: 8/10 · policy: -all

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#

105ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026100502
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 2026-10-06 03:06:53

Field	Value
Registrar	CURANET A/S
Registered	2006-01-21
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

37ms

31ms

AAAA

34ms

TXT

138ms

CAA

37ms

HTTPS

29ms

TLSA

642ms

SOA

28ms

MTA-STS

64ms

DNSSEC

105ms

SRV

60ms

Total

1405ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:03:23 shown	1405ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-06 02:37:11	2202ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-03 14:37:26	702ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-28 07:49:03	1722ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 16:47:40	1432ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-25 03:16:43	1101ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 13:19:20	860ms	2 NS 1 A 2 MX	🔒 Secure