Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
linqapp.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 00:28:38 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- aspmx3.googlemail.com: 50
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 30
- aspmx2.googlemail.com: 40
A / AAAA Records
- 104.18.21.82 (no PTR)
- 104.18.20.82
- 2606:4700::6812:1452
- 2606:4700::6812:1552
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.63.27 ↩ bi-in-f27.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
johnny.ns.cloudflare.com dns.cloudflare.com 2399979139 10000 2400 604800 1800
Primary NS (mname)
johnny.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399979139
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lara.ns.cloudflare.com
johnny.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:sendgrid.net include:7157564.spf08.hubspotemail.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=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
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._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
19 records- google._domainkey
- SPFv=spf1 include:_spf.google.com include:sendgrid.net include:7157564.spf08.hubspotemail.net ~all
- apple-domain-verification=EZ9srJPIS3lTstFH
- google-site-verification=49sThkKpOZhjFORdR2Dc47Ut2-Ysr9-A3dRqJpRC5yA
- google-site-verification=CHoR4-lPppKU_2Glp6eFQmNaGq-PNnB1-NnTSMF7qGo
- stripe-verification=4169f7e95202a860128789a95bcd6f878f637b81a05f4b4ee45e2f586b308963
- facebook-domain-verification=4kqwsg22ibcmcv3ll8rt3eicpzyavb
- ALIAS for philosophical-date-zfn1dfs1psnt6uq31u5s7spx.herokudns.com
- klaviyo-site-verification=VnUJAU
- google-site-verification=8WgVBg_bRai48b2EeKU4T34ooMc3sqQXb3umiOwtcmc
- hubspot-developer-verification=MTVmMjQzZTItOWM4YS00ZjdlLThjOGUtNzk2MjAxZGRjYjU0
- DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjwHkelrLLk8wU0S30GIrPpV5WAb+P3KAQ46Ld3yTtpJqNVm+bkl+MhOLshuPN7MrbAyIL99q6LWUVC0wU73ugCvYQoA5Nmjly3d760nQq6eBTZxgzyF8PiSld9/xOVp4kf87+5X1jBqP3nh66Iv4D2y1v053ghTXUNy7AgpJVTJ39HmvZPusnW9rut+1HPIfOMo9FOaJgz4tCLfhcBfY+pr9eO3n3l/Z3FLq7KL1P2J80jKJpMs1KbC3MlMhqGTpXlXI9yEbLXXlQPJEY38UsjPPI6GfsZQrW58QW7tJD+fXAS5NhQC8xFfHPgcUeOxWVr4tubUAJx+9RfJwPG31NwIDAQAB
- google-site-verification=0HLX21EeNNwmJueZ1CAWQh5X9PQuuCJQrQQRIq3YKQo
- google-site-verification=VZVBFM1EP-qjGWLnEwNikgqJINTwpjySQm3dWhpXNKI
- google-site-verification=XHDXJY1E0dReHXTMEl_Imi5G5k12nN0uNYqWxLIKDNI
- twilio-domain-verification=07fdc8bdae0fb9015b604ec0b40a3f91
- google-site-verification=CBTJyvbM-3tR5cTczkK_uPz19sIPGhiL--V46fxG_jI
- google-site-verification=9B2GeFispgUaDVOyTztmt2pYC8PAwrWQw--hLe8YBVI
- MS=F9E56F119E8A6C67E4DDE1AD5B64C88E17AF1721
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