cru-acajou.dk DNS records

🖥️ Nameservers2 records 138ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.designrus.dk	176.9.4.22 2a01:4f8:141:3416::2	server1.designrus.dk server1.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.designrus.dk	2a01:4f8:242:5649::2 49.12.124.182	server2.designrus.dk server2.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 127ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 112ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	server1.designrus.dk	176.9.4.22 2a01:4f8:141:3416::2	server1.designrus.dk server1.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	cru-acajou.dk → 46.183.138.100
🔶 Autoconfig	discover.designrus.dk → 49.12.124.182

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 229ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	1	443	discover.designrus.dk

📝 TXT Records1 records 450ms

TXT Record
v=spf1 mx a include:_spf.designrus.dk ~all

✉️ SPF

Policy	Record (cru-acajou.dk)
~all (soft fail)	v=spf1 mx a include:_spf.designrus.dk ~all

📨 DMARC

Policy	Record (_dmarc.cru-acajou.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@cru-acajou.dk

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.cru-acajou.dk	cru-acajou.dk

🔗 TLSA / DANE

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

🔐 DNSSEC321ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026083002
Primary NS (MNAME)	ns1.designrus.dk
Responsible (RNAME)	admin@designrus.dk
Refresh	1200s
Retry	540s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

138ms

A

127ms

MX

112ms

AAAA

114ms

TXT

450ms

CAA

167ms

HTTPS

106ms

TLSA

275ms

SOA

0ms

MTA-STS

184ms

DNSSEC

321ms

SRV

229ms

Total

1386ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 20:50:06	1386ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 13:01:55	9745ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 16:05:49	1837ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 09:17:10	6367ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 15:45:29	9853ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 13:01:01	2741ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 16:09:08	1053ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 06:11:41	8707ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 06:44:00	1350ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 04:26:56	1010ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 19:36:21	8696ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-10 10:17:02	1594ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-05 11:36:46	1605ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 13:32:25	19597ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 00:03:58	1378ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 01:34:51	47978ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 23:21:24	1631ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 23:12:43	955ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 23:00:37	688ms	2 NS 1 A 1 MX	🔓 Insecure	View