resolux.dk DNS records

🖥️ Nameservers2 records 8059ms

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 8058ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.85	3600s	—	AS3308	Norlys Digital A/S	193.8.36.0/23	🇩🇰 Denmark	Ølstykke

📧 MX Records1 records 8061ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	resolux-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::e 2a01:111:f403:ca09::1 2a01:111:f403:ca09::3 52.101.68.10 52.101.68.15 52.101.73.16 52.101.73.24	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00300.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 Records2 records 8320ms

TXT Record
knowbe4-site-verification=72e7d119793178af7ec7cd9cf7cd9c71
v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com ip4:212.98.109.254 ip4:177.105.67.38 ip4:184.80.177.230 ip4:105.186.250.106 ip4:40.115.109.77 -all

✉️ SPF

Policy	Record (resolux.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com ip4:212.98.109.254 ip4:177.105.67.38 ip4:184.80.177.230 ip4:105.186.250.106 ip4:40.115.109.77 -all

📨 DMARC

Policy	Record (_dmarc.resolux.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;

📬 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)

🔐 DNSSEC8524ms

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

🏷️ SOA8049ms

Field	Value
Serial	2023012302
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

8059ms

A

8058ms

MX

8061ms

AAAA

8050ms

TXT

8320ms

CAA

8055ms

HTTPS

8058ms

TLSA

144ms

SOA

8049ms

MTA-STS

81ms

DNSSEC

8524ms

SRV

8057ms

Total

25392ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-08 16:59:25	25392ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 17:21:29	1212ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:28:02	1032ms	2 NS 1 A 1 MX	🔒 Secure	View