Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
investopedia.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 14:55:51 UTC · ↺ Refresh
MX Hostnames
- aspmx3.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- aspmx2.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 30
- aspmx2.l.google.com: 40
- aspmx3.l.google.com: 50
- aspmx.l.google.com: 10
A / AAAA Records
- 162.159.141.224 (no PTR)
- 172.66.1.220 (no PTR)
- 2a06:98c1:58::1d8 (no PTR)
- 2606:4700:7::1d8 (no PTR)
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
SOA Record
Raw SOA
blue.foundationdns.com dns.cloudflare.com 2398792090 10000 2400 604800 1800
Primary NS (mname)
blue.foundationdns.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398792090
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
blue.foundationdns.net
blue.foundationdns.org
blue.foundationdns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:64.125.213.247 ip4:216.223.13.247 include:_spf.salesforce.com include:_spf.google.com include:mail.zendesk.com include:spf.mandrillapp.com include:shops.shopify.com include:amazonses.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 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- MS=ms53501543
- ZOOM_verify_w86oGdeLQF2AAEx7l3qMEg
- HUBwlul5Fmy651CSwhlBYbGdWXe/swJ94BTJ+BEw/Eo9wc/RH7IF9Ee5L2ZqTwN7+Qpif6o3lZUamu73aplBWw==
- facebook-domain-verification=87sdjaffvy7sgr85gcbiqhj8np8yqs
- atlassian-domain-verification=uUTQHYge655RxaiCqp-IAyc/Q7GgtoJziDouyp0rB7n8OUdp4q8WfSgllR1IaJVR
- google-site-verification=oexat4WLVVMCuMJyVHX6o-wTIKUky_V9F-jqr276Ppg
- shopify-verification-code=4u4KjZnu6j7Y7M2F1NY3uHYaat9Dwc
- docusign=2712ee87-1888-47bf-ae05-df3d4700e2af
- google-site-verification=7U9I8OXvJpCZ0Wy22HzMIAqrxouKkzRsNYjxXo4r3ZE
- cursor-domain-verification-gqy09j=ZDoEErJc1oNEoeMYMwuV8lXRK
- slack-domain-verification=RsETqALsR9157MTqtXUQCYug79sLTGhiEqRotwoS
- knowbe4-site-verification=fa92b9e4fa2fbe928824de444cebea5e
- miro-verification=4a4040a3b3bcf8dd8693aadc1038336053ff0142
- openai-domain-verification=dv-gEkXimeL9rGDVPno1d3M80Ry
- google-site-verification=2Ni9meB83NWRT3OKYCkkIW2n5s0vITMvWCOB5qHRSUI
- adobe-idp-site-verification=4d443bb146b2a60fc0c0216c899a6ef9baa971cc3c36ac4b3020b4719b5c2e82
- SPFv=spf1 ip4:64.125.213.247 ip4:216.223.13.247 include:_spf.salesforce.com include:_spf.google.com include:mail.zendesk.com include:spf.mandrillapp.com include:shops.shopify.com include:amazonses.com ~all
- windsurf-verification=TQmtgOufPIucXHTvZpCu-69s1cUqRgANHjvb1jSKps4=
- ms=ms48802116
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