Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
travelzoo.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 11:41:20 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 23.45.24.90 ↩ a23-45-24-90.deploy.static.akamaitechnologies.com
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns1.travelzoo.com sledwith.travelzoo.com 2017034696 90 300 604800 3600
Primary NS (mname)
ns1.travelzoo.com
Admin Email (rname)
sledwith@travelzoo.com
Serial
2017034696
Refresh
90s
Retry
300s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
usc2.akam.net
ns1-225.akam.net
asia4.akam.net
eur4.akam.net
eur1.akam.net
use9.akam.net
ns1-245.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=5dwfy4wb._spf._d.mim.ec
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; rf=afrf
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
28 records- 7k8gbnknl19gz9bltvcylnpnbybwncdb
- j9h15jjqvk6dqwsn9mgvrg8047r3v8vz
- mandrill_verify.k62oqF1A1GoL0KldbMUoGg
- twilio-domain-verification=675d8574db35534384f51a118d6293d0
- apple-domain-verification=xjWroF10NugkZIlc
- TUo15TmVGzyrb0rI4lrnhPm3s2a7J8LmQz7V/JQZBZEEdZWF55Yg24ysQBcvD+i0wWBLm0kUtYagTSQzB0Scpg==
- MS=ms97771573
- pinterest-site-verification=2d95f1a8760ae5e400ee5685b97f9d26
- atlassian-domain-verification=hAxF1aTK8DxtRvy7DRPyuWCgwPPnUDfSFYE71aCDXabn5NtnZgv9JQVinxbPTXXv
- google-site-verification=g2R7UxgESh0QqHU86WwbhzTOHVdIDx10mQVvprtQvzg
- google-site-verification=P9y8OEPZgrdMgDG7KT3WPjzugG08MblO_HWf47W1N3s
- google-site-verification=ecsToGQMyi3RmNaVahrNuIbqHZf5W6Q6IAiPOneSRbA
- facebook-domain-verification=o15g6gqh0yditi47n49kmlf8wxqx8w
- v=msv1 t=9bc59147f3960f4fb00924bcd41c5f
- google-site-verification=Gj6RUbOSXDVnviWZGLwnH2wiLbPGMG4S7JwcjPqBKNE
- _652e8sq37593mp3ycga8rt2xgrd5lez
- google-site-verification=O63TqmWc4RFATA4Nd3trHy7SYWn2BCO7Ki_s_Gda99Q
- google-site-verification=7yfwdJCRDkvs81H70gzrFy3v7pDN_A8YKIV2UYmi4CM
- Validity-88Ij0jhgfcvbD88jakTjsli775$n
- _cq5vgtgucw6bsbmr6amphk6wros7soz
- mandrill_verify.vWM3FqfslAH67A7IWu7dRw
- v=msv1 t=1b6db388ee754e9ebbeaf7f3eb27a7
- SPFv=spf1 redirect=5dwfy4wb._spf._d.mim.ec
- google-site-verification=vZLm0izxlmTbS0HKbU4FKfLc06U-zEJGE9Bz-7yRqns
- google-site-verification=hoNzBddRU4JF5EtLSS-D4w51IZ7yXDo2en1wW99eaaw
- _globalsign-domain-verification=eRi2ZQZJ99fAou8jrSC06eUJpasrvj8YgWl21vaW5G
- _8txsjrdoiiks1ds6gst3v46j7gmcega
- _va3t8p0h0y712rjbodmc7vryyb0k5rw
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