Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alltax.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 13:45:21 UTC · ↺ Refresh
MX Hostnames
- alltax-com.mail.protection.outlook.com
MX Priorities
- alltax-com.mail.protection.outlook.com: 10
A / AAAA Records
- 49.12.127.222 ↩ k22u76.meinserver.io
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
shades07.rzone.de hostmaster.strato-rz.de 2020050895 86400 7200 604800 300
Primary NS (mname)
shades07.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050895
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades07.rzone.de
docks02.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:lp.alltax.com include:spf.ambifox.net include:spf.cloud.ci-solution.com include:spf.sendinblue.com include:spf.atikon.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- apple-domain-verification=DNfjojaiN6qw56nt
- SPFv=spf1 a mx a:lp.alltax.com include:spf.ambifox.net include:spf.cloud.ci-solution.com include:spf.sendinblue.com include:spf.atikon.com include:spf.protection.outlook.com ~all
- _zugsrq2gn0lwb7wjv4bu226063wqcwf
- sendinblue-code:35a48779d88c3ca6d43d182bce7b3b15
- MS=ms26844453
Full email verification for alltax.com
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