Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
astrotools.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 00:18:44 UTC · ↺ Refresh
MX Hostnames
- astrotools.mx3-us.mailanyone.net
- astrotools.mx1-us.mailanyone.net
- astrotools.mx2-us.mailanyone.net
MX Priorities
- astrotools.mx1-us.mailanyone.net: 10
- astrotools.mx3-us.mailanyone.net: 20
- astrotools.mx2-us.mailanyone.net: 15
A / AAAA Records
- 35.215.93.108 ↩ 108.93.215.35.bc.googleusercontent.com
Mail Server IPs
- 208.70.135.116 ↩ mx43.electric.net
- 208.70.135.237 ↩ mx43.electric.net
- 208.70.135.145 ↩ mx43.electric.net
SOA Record
Raw SOA
ns83.worldnic.com namehost.worldnic.com 124011616 10800 3600 604800 3600
Primary NS (mname)
ns83.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124011616
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns83.worldnic.com
ns84.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- google-site-verification=-XWc39pYCp-u2fhZBuW71NkvqaUCRQpKxp0ENrdl2ys
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net -all
- MS=ms42753035
- 80aqh149236nq4uov63cvca894
- +sA5yAukQyitKnHQuHvDxg0BDwqX/N4AGxWCMU3mcS7NIGbq+WRl06/5uZ8sO2k3d2CONcI1yoIx+RKBhOOISw==
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