Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tripadvisor.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 11:53:04 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 10
A / AAAA Records
- 108.138.128.94 ↩ server-108-138-128-94.jfk50.r.cloudfront.net
- 108.138.128.67
- 108.138.128.2
- 108.138.128.62
Mail Server IPs
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 142.251.163.27 ↩ wv-in-f27.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
SOA Record
Raw SOA
ns-1455.awsdns-53.org hostmaster.tripadvisor.com 1 43200 7200 1209600 3600
Primary NS (mname)
ns-1455.awsdns-53.org
Admin Email (rname)
hostmaster@tripadvisor.com
Serial
1
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns-1702.awsdns-20.co.uk
ns-218.awsdns-27.com
ns-584.awsdns-09.net
ns-1455.awsdns-53.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.tripadvisor.com include:mail.zendesk.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 172 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
38 records- bnyGlxykTsBZSdNWWe3jXJ5tVU2U7gsTx6UjsZyIpHk=
- perplexity-ai-domain-verification-2hn78f=hnjr1IgErK6Rjhxpscmyv9Ztq
- cisco-ci-domain-verification=6de74e9c24339dc358b099e999ca47c34dd162c04f635f9810372e2000ad9f57
- google-site-verification=XMWC5EUo1s-TCtWPBEwzBDLUHqlmf-UcS-t7E8YRlmw
- docusign=4c82afdc-4187-4e03-9e78-8dbdc5ed7d0d
- _18y5y646xcsfq732og6fu2xmgabh125
- SPFv=spf1 include:_spf.tripadvisor.com include:mail.zendesk.com ~all
- datadome-domain-verify=LtwSY8f9UsuWkflYriVEN5xJW7jb1OGB
- pardot_211512_*=005e7416cb39efdf4ede9f02352c05fe01bf0e6c5435039550bdab7d707cae58
- astro-domain-verification=cmhtl2g8213y801lqzjo38fe8
- _globalsign-domain-verification=weR-sLJBKfCnYhYVK27zpl7o8S5QVDVMzLDli52D-S
- docker-verification=a6e2315b-2f86-428a-84d7-52270aea1853
- bitrise-verification=b03d9c7c59423f9c-nSSshb2Ef1iv
- miro-verification=6ff1de40e337f458d05086183318e55305c99fe1
- bugcrowd-verification=4889742e219d4b280f2d3673d147a6a9
- MS=E0371C101EE1151078A9F24A7375E7021319CF9E
- sprout-social-85a564fb-ff50-11ef-b8c4-0e418c465417
- stripe-verification=A71BECF4CEF430F171A6A2382BEECE6A64B9633FC460020EB8A205A95669B679
- jamf-site-verification=Ac2uXdbieW6reJXv2o4UQw
- _2erojipq9p68ygptyqgypy83ah2dnzz
- pendo-domain-verification=M8PpCcCrkPq-ll2Fr1arfZA1YvI
- docusign=f4d14366-23f0-482a-bc08-98b15bd25db6
- b4jddSWKFAZrS-Y8QD1o7T2nzdk
- atlassian-domain-verification=w2N0fg0r/RRZCQ7UgNfpKKFXJH1kvCtLacvj/HzML7VZYyhEDT7N1skt744NCyxJ
- onetrust-domain-verification=9214adc265ab47e992a332150c6a315b
- apple-domain-verification=jtPwxHyUkw7GVjBd
- zapier-domain-verification-challenge=e7c8b772-89e7-420e-b76b-3a084b0bbf83
- MS=ms43904515
- facebook-domain-verification=rld5ayte5pgnngj4ljg2ovn3kaeo4q
- google-site-verification=u10Ue1BCmah8YviQ9Ju9IqSP-xZtlgEnBloxhP5Lhn8
- duo_sso_verification=N763Lu3Yt0ygaRnHrvqziKZ7YVtOU95w7GXyHhCljSOT7d1KVi7z2TSRd5BR4a3Q
- cursor-domain-verification-bwta0g=rGWNgTQrx8pQ3A5XE0S1XxKzM
- anthropic-domain-verification-pc5mq6=ebxPo8aNNofNaqlqU65hyJHjA
- segment-site-verification=Lv56Wm7ECxH2FrJtoG9FmQ77Co6nf93L
- asv=d902c0e169042b928445d5bc9a610e24
- spf2.0/pra
- protonmail-verification=5e35a64e327cebe41439dc21e8657f78970c051a
- openai-domain-verification=dv-5I8xhFhqZatLn3rbDbmtgpc2
Full email verification for tripadvisor.com
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