Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
openinapp.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 15:08:59 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 104.21.91.25
- 172.67.208.218
- 2606:4700:3037::6815:5b19
- 2606:4700:3035::ac43:d0da
Mail Server IPs
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.63.26 ↩ bi-in-f26.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
SOA Record
Raw SOA
chip.ns.cloudflare.com dns.cloudflare.com 2399544206 10000 2400 604800 1800
Primary NS (mname)
chip.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399544206
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
chip.ns.cloudflare.com
lovisa.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- google-site-verification=envLPl0Px7uWK31mXgXun32MSlFZYmlopNQAhsXi33U
- google-site-verification=jf93iOsOhfp7TUJM6CaSCCUygCfC2bqr3sift4JbA0s
- google-site-verification=ouxxcH3M3-7BUJbeGg99RhXkSMJRBF8ynTeIaZWXc5M
- ms-domain-verification=e35c8447-5a42-47be-81e3-32c68db0ef24
- pinterest-site-verification=865724b49fd10602c46ca2b8c23c79d4
- postman-domain-verification=630b281acec06c8f25431237f4bf48ca7d5ea7a604f949bd9beed81f04e4bb22de047899e7a5dc11872f98ec1c1e3e8b26953bad1bf283a8b29a0ad9afcd0129
- SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com -all
- google-site-verification=22jhxLrE-d8YD2pDlfxDWD1ZjemNwpbKSmTXDDow0No
- google-site-verification=WTA2zvso4gLT5zZk-14QjatrJWaYw0bwgiK5_bUul1k
- google-site-verification=_PWrciTHCvx7EMwj8O1RJprrPRXjHoZ8PcbYFi4ZZ18
Full email verification for openinapp.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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