DNS Report: expedia.com

Generated: 2026-08-08T21:48:10-05:00

78/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 IPv6 address(es) detected.
OKName server redundancy20/2010 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
ERRORCAA policy0/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5571 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a23-33-29-216.deploy.static.akamaitechnologies.com
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 429
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
23.33.29.216
23.33.29.204
AAAA
2600:1407:3c00:17::1740:7289
2600:1407:3c00:17::1740:728b
CNAME
MX
10 mxa.expediagroup.com.
10 mxb.expediagroup.com.
TXT
"amazonses:oZ2yR24a2IvFfvd7rTosskhpBLV0+ALRtvkRJIjx0fo="
"slack-domain-verification=81W2yd6WvPIV2bIiJ0v7Z9CctNAA8jqAQl8WaAJq"
"perplexity-ai-domain-verification-kx8cwa=8WA6k9CqOacJLnLYJunqAVGGC"
"ZOOM_verify_ofBcMvjmQlCZcaU4dvIkgQ"
"adobe-idp-site-verification=abcfaaf9-27be-4dca-a1e1-c927aef12f3f"
"_slnmbnij2ra2pe5luncgck1q9xp153b"
"teamviewer-sso-verification=aed054b0717d4220825c45cb229bfdb2"
"_globalsign-domain-verification=VhFG-UAc8IPlmik4wizjFi149rlyYfubwGgIy_Ila4"
"google-site-verification=FpDWRaM4PuuKkac8GS2WnRrOL2ETEawDDPSUqkJHUmc"
"miro-verification=d36744c01c72c4c0e036eacc18ffe55264b3bf81"
"facebook-domain-verification=imkvqqxv2t6mzz9o2rqoowbjmebkw9"
"v=spf1 include:_spf.expedia.com a:b.spf.service-now.com include:_spf.qemailserver.com include:spf.clearslide.com include:mail.zendesk.com include:_spf.salesforce.com include:_spf.sidetrade.net ip4:212.99.44.68 ip4:212.99.44.69 ip4:83.138.167.180 ip4:195.5" "0.76.198 ip4:83.138.167.180/30 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 ip4:199.15.213.62 ip4:199.15.213.63 ip4:192.28.150.108 ip4:66.244.67.50 -all"
"apple-domain-verification=0Cq9m86umSJj48Lc"
"mailru-verification: 1b3eba1af3b91214"
"amazonses:sG5OYkWVHIpG/aa9orqZIna+hfMfRpT1SGaCb4D4XVw="
"docusign=4188e9ec-e035-430e-88b2-7a13724ef5a5"
"amazonses:LZ0J6MYU9V4K1tMfUCKKyF2lrqYy7/T1a3SGHMTkgdI="
"amazonses:mDgr5HTfTVGx3+y1oKrXWeGLfIIUB6TYS727YPN+MVM="
"amazonses:glyQN3VG7+2GwQzW53o2g3FKyzhxfj1s1MoJmxgF/IM="
"amazonses:6N5k7dR50wcCMNvXtEVCL7tVvOqZBQmuFFEJLokVIfE="
"amazonses:Fo+DrXJ2hWyGoODXpSHEzYI4Uw9L93rskKKD/pbX9qk="
"anthropic-domain-verification-gvhc3w=7DZit0fI0UvkLidnFGXWSj673"
"amazonses:t7uPAmLr+GQsilBGtLdODuKQfxX78F7KKROYzkXeDnk="
"docusign=af374066-7f8d-4e9e-aa34-ced1f3929a3d"
"openai-domain-verification=dv-LcuXOUafDEymiB6NOaKRg5yD"
"MS=ms41917382"
"apple-domain-verification=dzOcCMjpBEyl50Bc6Wb_j4B10rRmI1Jan_auP5P2lcQ"
"atlassian-domain-verification=BoDCBNyHJzHh97Myx/Z4n3grU8sMEGR10Mi8CdpStC01PdMAuIARlKP/odGI7CvN"
"amazonses:Qz9hS4Kkufxpp+jJXEYur6QH8sCMrNyMuMgqWDY0res="
"amazonses:L/znkTRG3CC7az8kQioGsNeARe/8ERvOQUwjq69Ov8A="
"dropbox-domain-verification=4ujrmug64lqg"
"smartsheet-site-validation=1faPwvohZowpNS7Bl4ROqo9qp0soq7Mo"
"x034XVMC1Z3q1tp7Rd2+WV9Cf8GQ7wqakjbNinoZvSGB2K7/oQbi2hLe8HLezV0ia4zePzaZaIAwzuXiMPSM9A=="
"lucid-verification=kfm1DJP5pmf-wyf1qxd"
"_qhfakp24u4ate3lbyvw1p3veiru4lkd"
"ca3-7a14c6a8346148a8a530cc85edf8eaa2"
"tiktok-developers-site-verification=xu7umPD0SGmugD16amWLt5izfF818tcR"
"amazonses:GpLcOvJxxnz0UuiDzgnZCnWdvkNwNJNDoZsi+jNLl70="
"cisco-ci-domain-verification=353929ee9fd3a3760facd2437590f676e7cf9395c48c74d21b1df486d09f3374"
"facebook-domain-verification=s4h6e1h04jupatgxdgiqjclfwmvxu1"
"amazonses:JqZ7DCH6v3rdHV51NIWOkU7wPgB0aSTP0Z1hF9tr9N8="
"_wona8ky5rjcq7mpv89xu2z03gzgw4ox"
"google-site-verification=nK8ds4mXu1b3H3be6v0EFQoBDNL0ehLYho-eRN0mmik"
NS
pdns2.ultradns.net.
pdns3.ultradns.org.
dns2.p09.nsone.net.
dns1.p09.nsone.net.
pdns1.ultradns.net.
pdns6.ultradns.co.uk.
dns4.p09.nsone.net.
dns3.p09.nsone.net.
pdns5.ultradns.info.
pdns4.ultradns.org.
SOA
pdns1.ultradns.net. domains.expediagroup.com. 2017051073 43200 7200 1209600 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP