aca-transport.dk DNS records

🖥️ Nameservers3 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.66	3600s	linux390.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	acatransport-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::a 2a01:111:f403:ca09::b 2a01:111:f403:ca48::8 52.101.68.27 52.101.68.36 52.101.73.11 52.101.73.145	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 219ms

TXT Record
google-site-verification=KuNID2o0Gl81xa3b2UYFEGZwnZZ1fQ4jywAj31yNjYY
MS=ms85876289
v=spf1 include:6i4iem00gl.powerspf.com -all

✉️ SPF

Policy	Record (aca-transport.dk)
-all (hard fail)	v=spf1 include:6i4iem00gl.powerspf.com -all

📨 DMARC

Policy	Record (_dmarc.aca-transport.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:bsfrjxmxfs@rua.powerdmarc.com; ruf=mailto:bsfrjxmxfs@ruf.powerdmarc.com; fo=1; t=n;

📬 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)

🔐 DNSSEC88ms

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

🏷️ SOA0ms

Field	Value
Serial	2026020501
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

38ms

A

40ms

MX

59ms

AAAA

38ms

TXT

219ms

CAA

59ms

HTTPS

51ms

TLSA

374ms

SOA

0ms

MTA-STS

65ms

DNSSEC

88ms

SRV

92ms

Total

1296ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:57:13	1296ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 15:29:26	2286ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 20:49:28	1175ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:39:13	2630ms	3 NS 1 A 1 MX	🔒 Secure	View