Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marketaxess.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 21:38:15 UTC · ↺ Refresh
MX Hostnames
- mx2.marketaxess.iphmx.com
- mx1.marketaxess.iphmx.com
MX Priorities
- mx1.marketaxess.iphmx.com: 100
- mx2.marketaxess.iphmx.com: 100
A / AAAA Records
- 44.230.188.165 ↩ ec2-44-230-188-165.us-west-2.compute.amazonaws.com
- 44.234.209.53 ↩ ec2-44-234-209-53.us-west-2.compute.amazonaws.com
- 54.218.32.35 ↩ ec2-54-218-32-35.us-west-2.compute.amazonaws.com
Mail Server IPs
- 68.232.135.175 ↩ esa2.marketaxess.iphmx.com
- 68.232.129.219 ↩ esa1.marketaxess.iphmx.com
SOA Record
Raw SOA
dr-ib02.corporate.local dnsadmin.marketaxess.com 6127965 28800 5400 1209600 900
Primary NS (mname)
dr-ib02.corporate.local
Admin Email (rname)
dnsadmin@marketaxess.com
Serial
6127965
Refresh
28800s
Retry
5400s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
edns1.ultradns.biz
edns1.ultradns.com
edns1.ultradns.net
edns1.ultradns.org
ns0029.secondary.cloudflare.com
ns0226.secondary.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.marketaxess.com include:spf2.marketaxess.com include:spf3.marketaxess.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
26 records- 9ka4vng1op2mq45ev68vcvr53h
- u5609rgk733ngl6f6stfcvgi5u
- 808094bf-c152-4b88-a61b-501427c900df
- ciscocidomainverification=4812a51ecc4a16c4a8e21153c6ae17f1f6e5672f1c0fb9842d55b8f249ee3284
- 67t5l4cph6u7nbbsem3bsrgtk5
- slack-domain-verification=CB37SRLGDbEgJ7uy3vIYCTGGqayIPqvO5aRHWtQC
- sebqpsi9jn2tvc7dhlv92dml9k
- apple-domain-verification=aBSG2VpQ26rjCrpV
- anjpr9cah515ijta98ovcucilq
- oohmchpvbaevtl91esv1ivfifc
- 1mavn4iv4v0en2ndaec4rckqm7
- kkotp5prbdjuiqm1jtv03n6amt
- mongodb-site-verification=wbPJ6hJuX0KG9mo81tBNha4ajxbBUyLX
- jamf-site-verification=sOhRHOKFB8Unz7TCKTvMsA
- atlassian-domain-verification=5Qqpr6nihBTOgCrM08YpO8oVRYzmj+Y6ZNugPXKUBrMvikOuNgrCQXxNlf01DS5D
- intersight=d1f979e9819b7c32f06e3cb2c7c536b15f78b3b9c97bb61e07602dab63eaae1e
- 53qjhuhjdo961q9qi4ef9vmsa1
- zoom=TS2186789
- pb1650jm3molkk35jo13ci8giq
- 5s2ojnr437cs0kfle6bn6lo7ce
- sophos-domain-verification=8b5f2fc3c964487b08bb5930e79efe0142c124fd2112aab98a19d50f9e7a75af
- c6m1icpk63h6c9fegv6rsiu50m
- 7b864ae9-9a72-4029-a608-6966744466ba
- onetrust-domain-verification=65d847bc80a44a6684b4bacb0555caa4
- SPFv=spf1 include:spf1.marketaxess.com include:spf2.marketaxess.com include:spf3.marketaxess.com -all
- amJyCs3fRUCkOwNN9LDlmP+P2lXqiaQVdQAhTzL5Z179ZnNyc62pu+mfzhPjxF5MAaOnmtPwf3TiDvDt2sP7Ow==
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