aopo.dk

📜 Historical scan 2026-06-16 13:37:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aopo.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 20 November 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aopo-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 384ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bdm.microsoftonline.com	—	—	—
ns2.bdm.microsoftonline.com	—	—	—
ns3.bdm.microsoftonline.com	—	—	—
ns4.bdm.microsoftonline.com	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 401ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	aopo-dk.mail.protection.outlook.com	52.101.68.12 52.101.73.11 52.101.73.28 52.101.73.30	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00103.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 Records#

2 records 908ms

TXT Record
mscid=5/HgcQx/6FjIBSHFbol1rO/KxsRQCs8ta0KdsMZzYymy3d/a7LIDBP2vz5pqrix3UdUK0EHHG0Z3MGN5y5NEwA==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (aopo.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 02:08:06

www	NXDOMAIN
www vs bare domain	Neither resolves aopo.dk: no address www.aopo.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

851ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

336ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.bdm.microsoftonline.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-13 11:49:41

Field	Value
Registrar	Simply.com A/S
Registered	2016-11-20
Expires	2026-11-30 (39d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
annaliseovergaard.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

384ms

388ms

401ms

AAAA

374ms

TXT

908ms

CAA

320ms

HTTPS

342ms

TLSA

310ms

SOA

336ms

MTA-STS

371ms

DNSSEC

851ms

SRV

0ms

Total

2116ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 18:46:51	861ms	4 NS 0 A 1 MX	🔓 Insecure
2026-09-29 13:46:26	1601ms	4 NS 0 A 1 MX	🔓 Insecure
2026-08-28 01:55:30	1431ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-19 12:22:28	789ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-16 13:37:41 shown	2116ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-16 13:35:34	685ms	4 NS 0 A 1 MX	🔓 Insecure