Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
acperfetto.at
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-30 00:30:56 UTC · ↺ Refresh
MX Hostnames
- acperfetto-at.mail.protection.outlook.com
MX Priorities
- acperfetto-at.mail.protection.outlook.com: 0
A / AAAA Records
- 202.61.232.196 ↩ ae8c4.netcup.net
- 2a03:4000:61:f900::23:5723 (no PTR)
Mail Server IPs
- 52.101.73.155 ↩ mail-am7pr02cu00203.inbound.protection.outlook.com
- 52.101.181.153 ↩ mail-wa4pr04cu00101.inbound.protection.outlook.com
- 52.101.103.140 ↩ mail-miypr02cu00204.inbound.protection.outlook.com
- 52.101.73.145 ↩ mail-am6pr02cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::28 ↩ mail-am6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::8 ↩ mail-zrxpr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca48::e ↩ mail-miypr03cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
netcup.firstns.cc dnsadmin.netcup.net 1 28800 7200 1209600 86400
Primary NS (mname)
netcup.firstns.cc
Admin Email (rname)
dnsadmin@netcup.net
Serial
1
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
netcup.thirdns.de
netcup.fourthns.systems
netcup.secondns.at
netcup.fifthns.com
netcup.firstns.cc
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:80.120.127.168/32 ip4:80.120.123.3/32 ip4:80.108.112.0/24 ip4:80.108.103.156 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a mx ip4:80.120.127.168/32 ip4:80.120.123.3/32 ip4:80.108.112.0/24 ip4:80.108.103.156 include:spf.protection.outlook.com -all
- MS=ms24395648
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