executive-insights.dk DNS records

🖥️ Nameservers2 records 37ms

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 37ms

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 Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 123ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (executive-insights.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.executive-insights.dk)
p=reject	v=DMARC1;p=reject;pct=100;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 / DANE

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

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2306
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

37ms

A

37ms

MX

37ms

AAAA

38ms

TXT

123ms

CAA

33ms

HTTPS

35ms

TLSA

33ms

SOA

0ms

MTA-STS

51ms

DNSSEC

103ms

SRV

41ms

Total

390ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 19:55:48	390ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 19:18:14	808ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 16:44:51	818ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 16:20:14	402ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 14:27:10	400ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 02:32:46	1457ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 01:34:01	856ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 14:40:41	600ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 14:25:53	1528ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 14:11:17	1071ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 08:57:22	2566ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 08:55:50	2475ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 15:26:07	684ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 12:21:56	1991ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 18:35:28	2803ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 12:20:50	590ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 02:09:06	606ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-05 13:53:55	2236ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 02:48:20	669ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 02:38:05	8785ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 01:55:53	699ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 01:34:32	9407ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 00:33:58	635ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 23:24:30	12561ms	2 NS 1 A 0 MX	❓ Unknown	View
2026-07-21 12:46:27	1021ms	2 NS 1 A 0 MX	🔒 Secure	View