DNS Report: vrbo.com

Generated: 2026-08-08T22:29:22-05:00

71/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/303 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 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 certificate55/5580 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers12/353 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a23-33-29-197.deploy.static.akamaitechnologies.com
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA 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
23.33.29.197
23.33.29.206
23.33.29.210
AAAA
CNAME
MX
10 mxb.expediagroup.com.
10 mxa.expediagroup.com.
TXT
"5ctfvm6las9i0brfbfmbsb644k"
"_globalsign-domain-verification=d54rFBsUag6X_qZKJTMGIUZQ3Mv9u5qhgcHJ_OWT-C"
"_n55turh3eli6u6vey4n9x9tp7rpa8bl"
"q665mfsh7vy106mwvxgw2fry1tt7mc8r"
"v=spf1 a:zgateway.zuora.com include:_netblocks.google.com include:spf.mandrillapp.com include:servers.mcsv.net include:mktomail.com include:_spf.salesforce.com ip4:198.175.56.0/24 ip4:198.151.49.0/24 ~all"
"1wolbrqwoCObdxC9G93EA76bPvlWON5svPEymxv9VJX2piJNpB2fvTEx9AuBb+CeO4F+ti99rtfT9FgggZSfFA=="
"ptj8dr6ughomcut7nus15sh1a9"
"brfqmb6q6tm5tby78rmvgprpdghk3jnf"
"apple-domain-verification=IFbG8GNo1LMAFWVc"
"google-site-verification=2OCAEpwy7Vv5-nn1RtZi9G_Rke-cjJQDlxE5SCzcT30"
"MS=ms18587922"
"_globalsign-domain-verification=lQgTOD8dWU_8nHyzjHGJ39ncrI45HenuNvKKTckDhn"
"atlassian-domain-verification=BoDCBNyHJzHh97Myx/Z4n3grU8sMEGR10Mi8CdpStC01PdMAuIARlKP/odGI7CvN"
"slack-domain-verification=7yM0PM3dCrAA1eDe4Q2iRnE8xEDQiAdjBXtszZbA"
"apple-domain-verification=nBx_zynGhN20XhjOhYF49B7BD5JbZAuW2gbPVDPrVVk"
"_globalsign-domain-verification=Fw09cFhmPL_-Bfg6BV5_NkyDEkXJfmQd4uPViX560A"
"Validity-DomainVerification=M7anjkdLSIe279_lLHGI129qQ="
"facebook-domain-verification=kj7l4cwqftpopbeord2swqwepbsp4o"
"docusign=3d8fbf3d-d176-4b88-b961-e2743b9c9161"
"spf2.0/pra include:_auth.messagegears.net -all"
"mixpanel-domain-verify=0e7d28f7-e5c2-4e51-b4f9-75be77f1b088"
"qkvhw6xtcf77fz4xkq81h75rpb0ws0tr"
"adobe-idp-site-verification=b41c23aaa74626ffffc55a59a6acf723e991ccd6604e9b4b6e215e8ef62f0e8e"
"v=BIMI1; l=https://csvcus.homeaway.com/rsrcs/cdn-logos/4.5.0/sitename/vrbo/web/logo.svg; a=;"
"smartsheet-site-validation=70RJ3RRXAtFWl_DnBGzP43VTvl2SnOfZ"
"dropbox-domain-verification=nfxk5s331hym"
"_globalsign-domain-verification=cN-L6rAFen7Gz3tem3kDc7GS_3StXzPYkKEoy8lWi0"
"miro-verification=d36744c01c72c4c0e036eacc18ffe55264b3bf81"
"_1h2u4a9r01g69fdyijlec2r1wcdwjgg"
"_globalsign-domain-verification=OYfE_CcZQWFlEEOrR5yVCfCtmiQrm0bBdyUAJyg3qE"
NS
pdns4.ultradns.org.
dns4.p09.nsone.net.
dns2.p09.nsone.net.
pdns6.ultradns.co.uk.
pdns1.ultradns.net.
pdns2.ultradns.net.
pdns3.ultradns.org.
dns1.p09.nsone.net.
dns3.p09.nsone.net.
pdns5.ultradns.info.
SOA
pdns1.ultradns.net. domains.expediagroup.com. 1657295469 43200 7200 1209600 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP