Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chegg.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 20:06:04 UTC · ↺ Refresh
MX Hostnames
- mxb-00360d01.gslb.pphosted.com
- mxa-00360d01.gslb.pphosted.com
MX Priorities
- mxa-00360d01.gslb.pphosted.com: 10
- mxb-00360d01.gslb.pphosted.com: 10
A / AAAA Records
- 16.146.228.229 ↩ ec2-16-146-228-229.us-west-2.compute.amazonaws.com
- 16.148.158.34 ↩ ec2-16-148-158-34.us-west-2.compute.amazonaws.com
- 100.23.157.249 ↩ ec2-100-23-157-249.us-west-2.compute.amazonaws.com
Mail Server IPs
- 148.163.145.88 ↩ mx0a-00360d01.pphosted.com
SOA Record
Raw SOA
ns-289.awsdns-36.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-289.awsdns-36.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-699.awsdns-23.net
ns-1026.awsdns-00.org
ns-2045.awsdns-63.co.uk
ns-289.awsdns-36.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:aspmx.pardot.com include:_spf.atlassian.net include:mail.zendesk.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
39 records- miro-verification=2a524b3b46742b6bb51133d4fb13dfbd3458b97c
- pardot826923=427eb0f4609ce56ee2199bc5cfcd84040ecedab3c3510b5037fe6e5be4d376e6
- docker-verification=70a27525-6c2d-496e-b936-c25aff624125
- shopify_verification_store.skills=01HW35FC7WQBE2YWZM1GGSXR7F
- google-site-verification=toj1VRJpvynNZoKUzR-m5A2dSOvkGUhIy41XdUWfAC8
- cursor-domain-verification-3s53md=FTfpTv0MAV58UyT2Ql7ST7qzW
- google-site-verification=EniK_uUXkrkj0nF-meC3bO2l-SpHVlGi-kEgJmMmTXg
- stripe-verification=32542EDE4C95BFA2303B6F7BFD3B5B343B25B43DC14C7929D118C554ADB9787C
- 851ceca55a874dec9496115b58a38cac
- wiz-domain-verification=3f5ae88e1fe7ccf39cb6df761e31a83192b8b1d6abd1f560700a41306b6f5eb0
- mongodb-site-verification=zHP07SXaJ4nOHvPTny4EbpotRTA7grl1
- onetrust-domain-verification=0e7a17aac9a741d7ac7a4e242cf5ab1c
- _tjc4nhoqmdz5a95yqhelnk48vp4jyz2
- stripe-verification=72B8641D1A0B063CF4B4E71361AA8CC48A0E7279F6EFBEB11703FE314089BE9C
- asv=3342082966ad1b4803c0c58c6ad6f3ba
- elevenlabs=LctbxPPFOPHYnuiYcJqrXjUb0WsCEbMWipHrpz-I2sw
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:aspmx.pardot.com include:_spf.atlassian.net include:mail.zendesk.com ~all
- adobe-idp-site-verification=5a0e2fc4a788f166244eaeb784184c4eeee4ce00df8d65bf6941e9f42339d120
- facebook-domain-verification=8ml3k2v460a7l4wg1v6oe5qrik1wnu
- zoho-verification=zb99330915.zmverify.zoho.com
- _cf-custom-hostname=ed7e7b7d-3cff-4880-83fc-d04c9aa2112d
- apple-domain-verification=tOSGEnaxK2cCbTQg
- ZOOM_verify_TnNhpuxJTTmMucFtng44xg
- hubspot-domain-verification=OWZlZjA3YzktMzkxNC00NjFkLWIxMzUtOGM2ZTcxMjQ5ZTNj
- mixpanel-domain-verify=3a5d4cce-f99e-4002-b79f-307e51450e6f
- cisco-ci-domain-verification=5d710224ffcc2b364278bd8dcf8b4024c34a5d22af5e190a6f6bd22e5b3d87da
- formstack-domain-verification=f1676602017727207ed5d97498f72374
- liveramp-site-verification=qk3VHmdzO4nIdwPxAZ2iYOkCaWxPzVuhtyhEyLkTBq0
- google-site-verification=OAzEX7CJGXx3cJaTmz2CldY-G8SXXVgCTtcuIp0wKCI
- x0phzwl91wcnt5b8z5tk76l1kdy14vxb
- google-site-verification=Nvq-xjeF7ZDKeUu1j4qsCp6wKJCdubYTzNFHiQ9k5nY
- atlassian-sending-domain-verification=855ef296-1c2b-4a34-b544-64d8c6ab2d80
- docusign=7e1bcc24-4d0b-479d-80f4-5eb7cc3c34c3
- adobe-idp-site-verification=9d9445c56c0681e962b4c14e8d78d817c8cfae53922f1b84e2bc71b87efdbdf9
- mongodb-site-verification=QeMJGdEhA3qOxoE9q0Ms4q0kkLkUXMG4
- atlassian-domain-verification=YwlJ/bGike/cutqsk43lfRICqM3dakD2wqNHt70xbmp7CLky7BSVPvKmk9nNKFVO
- google-site-verification=hHJwr3D6aCLTEOQ8Fvj5Qdbdp0wHT9pSanxL0FLIlus
- vertexinc-cloud-1b3988b4-bf3c-41d6-b1b5-9a0818246a27
- klaviyo-site-verification=RQbznh
Full email verification for chegg.com
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