cavi.dk DNS records

🖥️ Nameservers2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.au.dk	20.73.178.34	ns3.au.dk	AS8075 Microsoft Corporation
ns4.au.dk	185.45.20.154	ns4.au.dk	AS62138 Aarhus Universitet

🌍 A Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.45.20.48	900s	—	AS62138	Aarhus Universitet	185.45.20.0/22	🇩🇰 Denmark	Aarhus

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	cavi-dk.v-v1.mx.microsoft	2a01:111:f403:ca04::7 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 2a01:111:f403:ca38::8 52.101.68.10 52.101.73.1 52.101.73.12 52.101.73.28	mail-db4pr02cu00307.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00204.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 Records4 records 126ms

TXT Record
/Xv+HxYJou3LOucdEmmof3oAGf57xjTodkOc2Ei5SMIKF8Z0FIv4bmkld7YQMYjvRZEkwWDgy4IAxuOIe+lYeg==
UZAIHosghCpTSrvvBtwD0jnXhh2YcnZAotZ8i5rjbDMPAM3KGA07FJD+JPFPn87CBqsbivaqzsBp3LDpZYn3jA==
v=msv1 t=ACEC4DAA-8F71-4B7A-BF61-05179ED7BA3D
v=spf1 include:spf.au.dk -all

✉️ SPF

Policy	Record (cavi.dk)
-all (hard fail)	v=spf1 include:spf.au.dk -all

📨 DMARC

Policy	Record (_dmarc.cavi.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:ced1e70d2c70635@rep.dmarcanalyzer.com;ruf=mailto:ced1e70d2c70635@for.dmarcanalyzer.com;aspf=r;

📬 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 / DANE4 records 102ms

Service / Owner	Type	Cert association
SMTP _25._tcp.cavi-dk.v-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.cavi-dk.v-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.cavi-dk.v-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.cavi-dk.v-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…

🔐 DNSSEC116ms

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

🏷️ SOA0ms

Field	Value
Serial	2014039918
Primary NS (MNAME)	infobloxgm3.au.dk
Responsible (RNAME)	auit-dns@au.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

47ms

MX

38ms

AAAA

46ms

TXT

126ms

CAA

43ms

HTTPS

37ms

TLSA

102ms

SOA

0ms

MTA-STS

48ms

DNSSEC

116ms

SRV

77ms

Total

634ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 18:44:23	634ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 16:43:11	642ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 14:59:35	699ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 09:38:01	1644ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 08:37:55	1141ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 08:19:53	2780ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 08:10:52	1270ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 07:59:27	7593ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 06:59:40	17233ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 06:31:05	3664ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 05:34:56	5448ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 00:30:17	1154ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 14:19:04	9168ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 12:52:29	1353ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 16:06:25	1156ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 14:58:54	10139ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 14:18:18	1108ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 01:01:28	17269ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 04:18:15	3091ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 06:18:00	1478ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 05:33:26	9090ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 04:59:37	10014ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 03:30:51	1408ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 02:36:36	1091ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 04:38:04	10112ms	2 NS 1 A 1 MX	🔒 Secure	View