nordtech.dk DNS records

🖥️ Nameservers2 records 48ms

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 Records1 records 74ms

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 Records2 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nordtech-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::7 2a01:111:f403:ca09::c 2a01:111:f403:ca09::e 52.101.68.39 52.101.73.153 52.101.73.28 52.101.73.4	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.8
🔶 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 Records1 records 81ms

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

📝 TXT Records6 records 178ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC112ms

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

🏷️ SOA0ms

Field	Value
Serial	2026061002
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

74ms

MX

47ms

AAAA

54ms

TXT

178ms

CAA

51ms

HTTPS

49ms

TLSA

610ms

SOA

0ms

MTA-STS

70ms

DNSSEC

112ms

SRV

81ms

Total

1722ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:49:03	1722ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 16:47:40	1432ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-25 03:16:43	1101ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 13:19:20	860ms	2 NS 1 A 2 MX	🔒 Secure	View