Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
insightful.io
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 12:40:09 UTC · ↺ Refresh
MX Hostnames
- aspmx4.googlemail.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
- alt2.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- aspmx4.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
- aspmx3.googlemail.com: 10
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 34.111.119.58
- 2600:1901::ac09:0:0:0:0
Mail Server IPs
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com 34 21600 3600 259200 300
Primary NS (mname)
ns-cloud-a1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
34
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-a4.googledomains.com
ns-cloud-a3.googledomains.com
ns-cloud-a1.googledomains.com
ns-cloud-a2.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:sendgrid.net include:2203955.spf05.hubspotemail.net include:spf.mail.intercom.io include:spf.mandrillapp.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];adkim=r;aspf=r;fo=1;pct=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 1% of failing messages only
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
17 records- google-site-verification=mKFijPkWhDHYKWX35VavfoOTthAfqzcoC5jYx58HKYY
- MS=ms94716124
- mongodb-site-verification=KNM682zFnTqNvAdXIytM6h6YCbZdagRW
- stripe-verification=93194eba09563f12e788e0691a617497a20bd438d74d1e92cbe4157d8487293f
- atlassian-domain-verification=X7S4StarqpZxTgafLNEJn/HTjg3fcPnMiGzjel7EHgf0Mm3GiHxgmK9QfKlam44k
- google-site-verification=rqyxvan5b45CjuWs8_knw4ChAfzSH2vTDnh8VF9siTk
- google-site-verification=lpqAftUIbTcnux_gKPvLec2jEOcjAZ08fzZ8c3ddOuM
- nordpass-domain-verification=87e40318681df6c09035f399aa054d8a20fe1a99f7ac702773b780b465ebc781
- hubspot-developer-verification=MWJjNmVmZjYtNThhOC00ODRiLTliZjQtNGJkMjMxZmQ5ZGIz
- postman-domain-verification=afe829a97699c22a39f16480391a080066b4e58277f7a2410b132892d3868f44918ff1dc5ff8825e1892cd0ee4fc1dd9968149992e62c29ede6edfb2f201aced
- watchpoint-validation=9be76c47-c10e-4521-a7fa-aaf4b249a531
- openai-domain-verification=dv-2JoREROBuXilzsOMmdGCDuAc
- apple-domain-verification=x82VHpZ5AW3vrYGf
- prowly-verification=9d7b0edebe1bbd7fafdda5ab1771beb0aabb5bb5cfa32ffed777025ae91cd69e
- notion-domain-verification=e99i8cbhC9XG1rz6FOEnnQhu0tiTMfUWD790dDB7e0c
- SPFv=spf1 include:_spf.google.com include:sendgrid.net include:2203955.spf05.hubspotemail.net include:spf.mail.intercom.io include:spf.mandrillapp.com -all
- google-site-verification=cwe_JRAf7hsJ1vKdfoKisXY9Huh9_IzxNGCPOTdjyd0
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