Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
twma.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-03-23 13:00:30 UTC ยท โบ Refresh
MX Hostnames
- twma-com.mail.protection.outlook.com
MX Priorities
- twma-com.mail.protection.outlook.com: 0
A / AAAA Records
- 131.145.1.28 (no PTR)
Mail Server IPs
- 52.101.99.2 โฉ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.99.0 โฉ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.89.0 โฉ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.89.2 โฉ mail-lo3p265cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 โฉ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 โฉ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 โฉ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: โฉ mail-lo2p265cu02300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1122.ui-dns.de hostmaster.1und1.com 2017060229 28800 7200 604800 600
Primary NS (mname)
ns1122.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060229
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1030.ui-dns.com
ns1092.ui-dns.biz
ns1063.ui-dns.org
ns1122.ui-dns.de
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.protection.outlook.com -all
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