au-cetera.dk DNS records

🖥️ Nameservers6 records 199ms

Nameserver	IP addresses	PTR	ASN / ISP
ns10.dnsadmin.dk	—	—	—
ns11.dns-admin.dk	—	—	—
ns12.dnsadmin.dk	—	—	—
ns13.dns-admin.dk	—	—	—
ns14.dnsadmin.dk	—	—	—
ns15.dns-admin.dk	—	—	—

🌍 A Records1 records 181ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
206.189.8.20	—	—	AS14061	—	—	—	Amsterdam

📧 MX Records1 records 203ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	aucetera-dk0e.mail.protection.outlook.com	52.101.68.5 52.101.68.8 52.101.73.28 52.101.73.30	mail-du2pr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 434ms

TXT Record
MS=ms94128841
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (au-cetera.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC443ms

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

🏷️ SOA249ms

Field	Value
Serial	2009010296
Primary NS (MNAME)	ns20.digicertdns.com
Responsible (RNAME)	dns@digicertdns.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

199ms

A

181ms

MX

203ms

AAAA

140ms

TXT

434ms

CAA

188ms

HTTPS

197ms

TLSA

275ms

SOA

249ms

MTA-STS

204ms

DNSSEC

443ms

SRV

0ms

Total

2214ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 12:49:42	680ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 16:09:36	774ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 15:37:16	9858ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 15:01:24	3996ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 14:19:28	1807ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-04 01:20:45	1582ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 04:33:31	10410ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 18:23:29	2221ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 18:24:42	9218ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 16:39:33	1280ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 14:01:16	2235ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 11:18:19	3850ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 23:57:39	7812ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 19:19:41	2484ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 08:35:39	1871ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 09:35:38	1234ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:53:16	2214ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:49:09	699ms	6 NS 1 A 1 MX	🔒 Secure	View