tropica.dk DNS records

🖥️ Nameservers2 records 235ms

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 199ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
84.22.98.211	300s	tropica.tilaa.cloud	AS196752	Tilaa B.V.	84.22.96.0/19	🇳🇱 The Netherlands	Woerden

📧 MX Records1 records 313ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	tropica-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::3	mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 286ms

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

📝 TXT Records1 records 339ms

TXT Record
v=spf1 mx a ip4:93.90.117.1/24 ip4:93.90.115.1/24 ip4:5.103.43.82 ip4:91.250.84.107 ip4:84.138.1.163 ip4:185.221.37.0 ip4:185.221.37.1 ip4:185.221.37.2 ip4:185.221.37.3 ip4:54.194.150.12 ip4:54.194.150.125 ip4:46.36.213.114 include:spf.curanet.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (tropica.dk)
-all (hard fail)	v=spf1 mx a ip4:93.90.117.1/24 ip4:93.90.115.1/24 ip4:5.103.43.82 ip4:91.250.84.107 ip4:84.138.1.163 ip4:185.221.37.0 ip4:185.221.37.1 ip4:185.221.37.2 ip4:185.221.37.3 ip4:54.194.150.12 ip4:54.194.150.125 ip4:46.36.213.114 include:spf.curanet.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.tropica.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; adkim=s; aspf=s; rua=mailto:watchdog2@watchdog.kevlarr.io; ruf=mailto:watchdog2@watchdog.kevlarr.io; rf=afrf; fo=0; ri=86400

📬 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)

🔐 DNSSEC327ms

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

🏷️ SOA218ms

Field	Value
Serial	2025050901
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

235ms

A

199ms

MX

313ms

AAAA

217ms

TXT

339ms

CAA

228ms

HTTPS

220ms

TLSA

580ms

SOA

218ms

MTA-STS

229ms

DNSSEC

327ms

SRV

286ms

Total

1556ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 17:02:44	1556ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 22:40:26	1133ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:37:20	1608ms	2 NS 1 A 1 MX	🔒 Secure	View