expedia.com
Live email deliverability and anti-spoofing audit. Every value below was read from public DNS at the moment this page was generated.
96/100 — This domain is configured correctly for both sending and receiving. Accepts mail · Protected against spoofing
Findings
-
mta sts
No MTA-STS policy, so inbound mail can be downgraded to an unencrypted connection.
Fix: Publish _mta-sts.expedia.com and host a policy at https://mta-sts.expedia.com/.well-known/mta-sts.txt.
-
mx
2 mail exchangers published.
10 mxa.expediagroup.com, 10 mxb.expediagroup.com
-
spf
SPF is published and enforcing.
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 ip4:195.50.76.198 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 -all
-
dmarc
DMARC is enforcing with p=reject.
v=DMARC1; p=reject; fo=1; rua=mailto:expedia@rua.netcraft.com,mailto:dmarc_agg@dmarc.250ok.net ; ruf=mailto:expedia@ruf.netcraft.com,mailto:dmarc_fr@dmarc.250ok.net
-
dkim
DKIM keys found for 5 selectors.
selector1._domainkey, k1._domainkey, s1._domainkey, s2._domainkey, hs1._domainkey
-
bimi
BIMI is published; supporting clients can show your logo.
v=BIMI1;l=https://vmc.digicert.com/5c49e9b2-0a6b-4a3e-af53-d98d456564eb.svg;a=https://vmc.digicert.com/5c49e9b2-0a6b-4a3e-af53-d98d456564eb.pem;avp=brand
Records
| MX | 10 mxa.expediagroup.com10 mxb.expediagroup.com |
|---|---|
| SPF | 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 ip4:195.50.76.198 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 -all |
| DMARC | v=DMARC1; p=reject; fo=1; rua=mailto:expedia@rua.netcraft.com,mailto:dmarc_agg@dmarc.250ok.net ; ruf=mailto:expedia@ruf.netcraft.com,mailto:dmarc_fr@dmarc.250ok.net |
| DKIM selectors | selector1, k1, s1, s2, hs1 |
| MTA-STS | not published |
| TLS-RPT | not published |
| BIMI | published |
| DNSSEC | not validating |
Same data, as JSON, in one request. No SMTP probing, no stored recipient data, 250 free calls a month.
curl "https://mailgrade.dev/v1/domain?domain=expedia.com"
Also available: /v1/verify?email=… for individual addresses, and
/v1/verify/batch for lists.