aptera.us

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
aptera.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 05:52:25 UTC · ↺ Refresh

MX Hostnames

  • aptera-us.mail.protection.outlook.com

MX Priorities

  • aptera-us.mail.protection.outlook.com: 0

A / AAAA Records

  • 199.16.172.103 (no PTR)
  • 199.16.173.66 (no PTR)

Mail Server IPs

  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.hover.com dnsmaster.hover.com 1771624015 1800 900 604800 300
Primary NS (mname)
ns1.hover.com
Admin Email (rname)
dnsmaster@hover.com
Serial
1771624015
Refresh
1800s
Retry
900s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1.hover.com
ns2.hover.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.hostedemail.com include:hover.com include:secureserver.net include:spf.protection.outlook.com include:243304379.spf07.hubspotemail.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; sp=none; aspf=r; adkim=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._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

13 records
  • smartsheet-site-validation=r-Igk0koQZWsGXzEbuDP7QBsnKL2ByJn
  • atlassian-domain-verification=25NcTmHc/2afp14/wQfYj1imOmtjsWvKL6hQ1iiQtiPkogn6PqSplCV8usJpiNC5
  • MS=ms52512535
  • docusign=273a2fc3-7be3-4cfb-b5c9-86c046667886
  • apple-domain-verification=n2nyv7hMCUE5o54C
  • google-site-verification=Tc_lvBJXB9TSGyLJlljf2FWIBqW2YImrDg0AdG7yrjs
  • ZOOM_verify_gug6R80CSE6OPTbERITL7w
  • amazon-business-verification=087e26dcc06b7ffe766ab47330956263797de9b1e09f890372f3c64ffdd0e817
  • asv=2e95b6b21af0b5c29a7d043b49c78126
  • facebook-domain-verification=lwwslmkvrk9a82cdvfe5rua7g85iyp
  • google-site-verification=PJysGeIRTLDXgoZJPfpTaROx4atDvkdUV8DRKaEyLps
  • SPFv=spf1 include:_spf.hostedemail.com include:hover.com include:secureserver.net include:spf.protection.outlook.com include:243304379.spf07.hubspotemail.net ~all
  • anthropic-domain-verification-5sb3z7=WwcHKfGgv7WEt4tUMXekvNSAr
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