Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
astonchase.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 05:19:09 UTC · ↺ Refresh
MX Hostnames
- astonchase-com.mail.protection.outlook.com
MX Priorities
- astonchase-com.mail.protection.outlook.com: 5
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns69.domaincontrol.com dns.jomax.net 2026031200 28800 7200 604800 600
Primary NS (mname)
ns69.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031200
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns69.domaincontrol.com
ns70.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a ip4:185.152.217.50 include:spamclustera.sas.sherr.tech include:spamclusterb.sas.sherr.tech include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 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
6 records- SPFv=spf1 a ip4:185.152.217.50 include:spamclustera.sas.sherr.tech include:spamclusterb.sas.sherr.tech include:spf.protection.outlook.com -all
- MS=ms23107610
- mtdf5lsqjk6bs7o90ftktmbgpd
- facebook-domain-verification=c7zj1s09dwcmy1awzeu4lfy2snwms7
- google-site-verification=eqS5ZmZF4PBaI1Ig3mSX7dX-Bg5wfy6zIftBdboqgzg
- ymqU0iliA1cCKcPAyn9/aA6Wb0VaAOcL0E2jVdGJftHcXs2LqBBpAcqPHfpnPKOJTS468ngACKocPS3TU+6Z9A==
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