Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
startchapterone.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-18 22:51:21 UTC · ↺ Refresh
MX Hostnames
- pixel-relay.mxrouting.net
- pixel.mxrouting.net
MX Priorities
- pixel-relay.mxrouting.net: 20
- pixel.mxrouting.net: 10
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 45.43.208.21 ↩ pixel.mxrouting.net
SOA Record
Raw SOA
pdns1.registrar-servers.com hostmaster.registrar-servers.com 1765314261 43200 3600 604800 3601
Primary NS (mname)
pdns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1765314261
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
pdns2.registrar-servers.com
pdns1.registrar-servers.com
SPF Record
✓ Strict (-all)
v=spf1 include:mxlogin.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=8EqEYKIG_6U-8pJczj4mbOiC1uLXVNtZBP-QwChMtmA
- google-site-verification=A3DkiMz8GUygwWAqVmsZrF9LtTSOGeiM8_CBKWU6ZJ8
- tiktok-developers-site-verification=IDjBNvPDpRRksjZDsgfHR2jBsgXnOJnn
- SPFv=spf1 include:mxlogin.com -all
- apple-domain-verification=g7AaOnRPBqLCEdDj
- openai-domain-verification=dv-IIhCYzVn31VJ4BvAb9ZCZGBN
Full email verification for startchapterone.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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