Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
astros.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 14:17:12 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 34.49.14.249 ↩ 249.14.49.34.bc.googleusercontent.com
Mail Server IPs
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-1370.awsdns-43.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1370.awsdns-43.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-204.awsdns-25.com
ns-976.awsdns-58.net
ns-cloud-b1.googledomains.com
ns-cloud-b2.googledomains.com
ns-cloud-b3.googledomains.com
ns-cloud-b4.googledomains.com
ns-1370.awsdns-43.org
ns-1997.awsdns-57.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
20 records- spycloud-domain-verification=b6f650f4-ce99-43b5-aa35-fb737e350a50
- gj17igh0dbcrliotjcmm67kt2
- google-site-verification=mHzOtLSS9siAcP4vU9IdOdnWLxdNyWBzvR0lw2HHnyI
- autodesk-domain-verification=NMnx6aSNmHvNr6YIj8RV
- atlassian-domain-verification=jd3JRBHLhjagUaj/tL2rtOSbaBB9nNhvQ2aHMtA/50NLcajj8CrWAgjyjTdpaMeL
- teamviewer-sso-verification=c643847b268344c4a1f203f5a48e071e
- canva-site-verification=fsZXh1hBh8bo_Y2wicQ4zw
- docusign=73e15373-a94c-4c1c-8491-ea6cbe779430
- eueCPFqtJdrg+4VHHd/4OadlZWFLPoKL3JDNi5nUPmHXsxMhJSagq9xvbmZMihjvqzZkoiMXMF9/rDnyzzMiMw==
- mandrill_verify.3d0XLVgF1EObT5ym7RZc6w
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- onetrust-domain-verification=c2a3e7c179834e72adeacef7fbc98100
- stripe-verification=91784251F12689814BFB499F63AA2BA453A27711D5A58B582AC8F4192F134AEA
- v=msv1 t=F14C64DC-173E-403C-A18C-A1E6D2549333
- MS=ms42771553
- apple-domain-verification=ebrKhzZIKCPYyviZJkV3uFZ_SKo-_aHe2E3f7KQZM1Y
- slack-domain-verification=2PG0TgX9R9W7J2J6abkmOfvkJElXEubeiOLNHPnH
- wNSiaZBiS8yaWj0c/ADoBhSHEqed0qoEk9+c8tSIJnpCAsXQACE4f4/dZGndi8/YWdLsZhAJ8rvvV1KHYTMUVQ==
- google-site-verification=uiLIIy93voa2Debez19OkDdXocE1iJhGw62yBCU8u-0
- etckcifbqv1dheruv6tjrgusbv
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