seic.com

Valid Email Server
Domain Lookup › seic.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
seic.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 21:35:05 UTC · ↺ Refresh

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MX Hostnames

  • mx1.seic.iphmx.com
  • mx2.seic.iphmx.com

MX Priorities

  • mx1.seic.iphmx.com: 100
  • mx2.seic.iphmx.com: 100

A / AAAA Records

  • 3.232.192.184 ↩ ec2-3-232-192-184.compute-1.amazonaws.com

Mail Server IPs

  • 68.232.137.195 ↩ esa4.seic.iphmx.com
  • 68.232.129.155 ↩ esa1.seic.iphmx.com
  • 68.232.141.40 ↩ esa3.seic.iphmx.com
  • 68.232.135.36 ↩ esa2.seic.iphmx.com
  • 68.232.135.37 ↩ esa6.seic.iphmx.com
  • 68.232.153.50 ↩ esa5.seic.iphmx.com

SOA Record

Raw SOA cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 2811 86400 10000 600000 86400
Primary NS (mname)
cbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
2811
Refresh
86400s
Retry
10000s
Expire
600000s
Minimum TTL
86400s

Nameservers (NS)

cmtu.mt.ns.els-gms.att.net
cbru.br.ns.els-gms.att.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:68.232.137.195 ip4:68.232.153.50 ip4:68.232.135.37 ip4:68.232.129.155 ip4:68.232.141.40 ip4:68.232.135.36 ip4:12.20.48.225 ip4:12.20.48.226 ip4:12.20.48.75 ip4:12.20.48.76 ip4:64.125.66.31 ip4:64.125.66.32 ip4:69.7.239.26 a:spf.peopleclick.com include:spf.workfront.com include:wappmail.com include:spfhost.messageprovider.com include:2753049.spf08.hubspotemail.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

36 records
  • adobe-idp-site-verification=6c863f355f51acf67c8c496a1eacab6ae930e4793a33674cd612180af118a388
  • 00DO500000XloZR=1TBO500000008aH
  • atlassian-domain-verification=IbrI06rZxs0qOtA9jGgPHXB1/lvhhFQL1zLN91oUhE2yktoatXnouFYplSW2N3e4
  • apple-domain-verification=DU5xy8u7oCvDrdkg
  • flexera-domain-verification-gsxeyrshimpfdnsp
  • 7dcf62d7-f7c1-4fbd-8bdd-46df40431ebc_7d6c17d7-a83a-43c3-804c-34988697d59f
  • google-site-verification=TZzyK1shRCwNdwC9K9BTOCZyBnqzhjf4ueEcGaPPF0o
  • 138a71cb-3962-47a4-b347-37d8b16e6c06
  • 3f5dab74-7449-4e43-bf58-f3dcc6d93c3f
  • _globalsign-domain-verification=GeBngTn9j8-utE2irGheYZSAXx6u5iGMQcd_tKlAgN
  • windsurf-verification=x6XrGbsU7ifcX46SBP4406Val7gTOSbz7zmHztgp4EA=
  • 9xvqfbl541d7ttsczzlv5cgtrtrnlxtt
  • 636b99cb-0f06-40ec-bc3f-e9bbb44ca24d
  • f6150a26-6f7a-480b-b882-5fcca2e75bd4
  • _fr3psqke5a9qa1ncwmw7w6l6ua6zwrn
  • onetrust-domain-verification=b49c386a8361441e809708b8bd22031e
  • Dynatrace-site-verification=4a2c0042-01fb-4fad-9eb5-f434d6225f11__hbipcv3j2md116gme5tga46u0h
  • google-site-verification=M773wIm3_egyVjwGZbj5Ulv_pQ2-6Z-gFyyA-j--0jA
  • 00D4x0000017vcU=1TBTN0000000001
  • UN1NU7PRJKHZZMUPUYOKXRHT617JWZ8J00ZETNKO
  • mongodb-site-verification=nuY87IUhQlnDauIoEAOHe1iTME814O51
  • MS=ms55152718
  • 11cdbf3c-962d-4b6b-8673-90f0afa6bb02
  • DocuSign-JAS-310d9b08-1824-4f3a-a0e6-f5f6270ee409
  • 2Xm19CZhWNKXnKqlVG/m0j+6Ajgx+Y4+01HfQkqomoPL7ol6C57BJYnB6nqXxYtkG+HkLGnqQIpRALtCKAwguQ==
  • mongodb-site-verification=npgA0NadqlTZgShqoiDSf1FDCAvNm4e3
  • cisco-ci-domain-verification=72d28f955c38c73074c8b7270fee382a15c004f779c9bc4101a405e7a17e4574
  • ee103898-6b66-47f9-8a36-560d8ed2b28b
  • wiz-domain-verification=6a3bf4300e8aa77fe537cf9a9d7cd6c03cdf843ea9f2dc97c7641079acf223f8
  • facebook-domain-verification=xxtvygqdu28km0asei3ethm2brf6fq
  • 11bd6b3e-1bbc-4b0a-b26c-ba432a377b00
  • 64f1e9fe-5f92-454b-8dbf-9641631e940b
  • 94b68100-8f99-49ae-b0ab-a697dab2ce35
  • SPFv=spf1 ip4:68.232.137.195 ip4:68.232.153.50 ip4:68.232.135.37 ip4:68.232.129.155 ip4:68.232.141.40 ip4:68.232.135.36 ip4:12.20.48.225 ip4:12.20.48.226 ip4:12.20.48.75 ip4:12.20.48.76 ip4:64.125.66.31 ip4:64.125.66.32 ip4:69.7.239.26 a:spf.peopleclick.com include:spf.workfront.com include:wappmail.com include:spfhost.messageprovider.com include:2753049.spf08.hubspotemail.net -all
  • intersight=7c03fef5a081502fc87e67956a9b8ba27ddedea15a798b5246bcf067af216672
  • be670320-ad97-42a7-95a8-97b8b77e7f85
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