Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
astral-lcb.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 17:54:44 UTC · ↺ Refresh
MX Hostnames
- astrallcb-com01e.mail.protection.outlook.com
MX Priorities
- astrallcb-com01e.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.194 (no PTR)
- 66.198.248.102 ↩ 66.198.245.102.static.a2webhosting.com
- 199.60.103.94
Mail Server IPs
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.a2hosting.com root.mi3-ss119.a2hosting.com 2025123000 3600 1800 1209600 86400
Primary NS (mname)
ns1.a2hosting.com
Admin Email (rname)
root@mi3-ss119.a2hosting.com
Serial
2025123000
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.a2hosting.com
ns4.a2hosting.com
ns1.a2hosting.com
ns2.a2hosting.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:66.198.240.24 include:spf.a2hosting.com +a +mx +ip4:66.198.240.22 +ip4:66.198.248.102 +include:spf.protection.outlook.com +include:20928693.spf04.hubspotemail.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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
✓ 6 found
selector1._domainkey
selector2._domainkey
default._domainkey
k1._domainkey
s1._domainkey
s2._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
1 record- SPFv=spf1 ip4:66.198.240.24 include:spf.a2hosting.com +a +mx +ip4:66.198.240.22 +ip4:66.198.248.102 +include:spf.protection.outlook.com +include:20928693.spf04.hubspotemail.net ~all
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