Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dxc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 00:45:50 UTC · ↺ Refresh
MX Hostnames
- mx1.hc5997-4.iphmx.com
- mx2.hc5997-4.iphmx.com
MX Priorities
- mx1.hc5997-4.iphmx.com: 10
- mx2.hc5997-4.iphmx.com: 10
A / AAAA Records
- 151.101.131.10 (no PTR)
- 151.101.195.10 (no PTR)
- 151.101.3.10 (no PTR)
- 151.101.67.10 (no PTR)
Mail Server IPs
- 216.71.143.136 ↩ esa.hc5997-4.iphmx.com
- 139.138.34.167 ↩ esa.hc5997-4.iphmx.com
SOA Record
Raw SOA
usoktu01dnsauth01d.amer.dxc.com dnsadmin.dxc.com 778554636 3600 3600 1209600 3600
Primary NS (mname)
usoktu01dnsauth01d.amer.dxc.com
Admin Email (rname)
dnsadmin@dxc.com
Serial
778554636
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
syz01dnsauth01d.syz01.dxc.com
awsmumdnsauth01d.apj.dxc.com
gbkema1dnsauth01d.emea.dxc.com
usgaal01dnsauth01d.amer.dxc.com
usoktu01dnsauth01d.amer.dxc.com
ns1.esdns.net
ns2.esdns.net
ns3.esdns.net
ns4.esdns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=dxc.com.on.autospf.email
📊 DNS lookups: 1/10
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
49 records- _s5eefks06o4jjvw5y6ohpe6umikk2x8
- _w6sh3cpwpy1jm65p3t0bsnx2pau5vyl
- _bk1mes98k1p5yy8qrc1qbijko32fcth
- facebook-domain-verification=76atf9jnxjtkq05emv8r35vtpazqy8
- google-site-verification=focanWTGxr06IZqzKbx6WkoBmydZc5-UpDBxaHD9tx0
- 2o3g7uaugkjfr23n4beq8lsj5i
- google-site-verification=_tJxCViaCvc-ZsV3-bAa7p28IWWqI38B1XO71Vd9Ymw
- amazonses:EYD9ujXV4OfMGVUVslxMDT44L4ffnN5gLWNbnJPjNLk=
- amazonses:o6jtl7HdBiAEGtcX/8azOAqvUnT5HcnHntcCx4T4ZtQ=
- SPFv=spf1 redirect=dxc.com.on.autospf.email
- atlassian-domain-verification=HbayxDPyHPpUoAE9CZ2gEaBWytXbSf15JPko28jULWFnjrCOv1PmzOXnNXIxpoCE
- atlassian-domain-verification=QdDibdT7IfevLans/Eb33umyczJvPZrIEWI1JKeDKbYXDCZsibh6h6ADCHIaTOsa
- amazonses:JttMz9o6Co9jJ9aa8YgjK0elZjzrjhFmTmdAdA4Bclk=
- _7uasfbxe3bxcbm4645ez13oobl032pe
- C0O0M19623
- ms-domain-verification=d2ac4665-67f9-427b-806c-8a4515353e16
- adobe-idp-site-verification=b71a9e3699caefdfdbd358bf84400d54093e55bc297216746b6729647e5caaa7
- atlassian-domain-verification=piUwsMNHcYsQZvlU40kW5Lav94S8nCRQmWez2PbpCbybGaKmxlst8akyUVpIX4jr
- airtable-verification=0a91657eb81560dfd29bda99888cfd5c
- ms-domain-verification=d6d2f10b-e8ee-4280-83e6-97869dcb1cc4
- atlassian-domain-verification=uBaQ/C0/QZJXJEQqkzRmFrPfb8s7iLbbGZ75ioz0EhZdRbzjgJMj7mKakeWkMl10
- dell-technologies-domain-verification=dxc.com_abc11c10-a2b4-4c29-a927-57de21c29808_1699427202
- ms-domain-verification=9b2e9508-b55a-4270-b45d-3b0967a1220d
- cursor-domain-verification-wf0peh=vzgDhIWSSOgivBvR4skgS8nPx
- r6e2hrgf1fjuki44hh6n5e6nre
- flexera-domain-verification-fphfwwnfnfieenqe
- atlassian-domain-verification=hy98FQoX/71DJZ9fF92XWhAibjwLkCpav9eRmreymlN+/ahmzPIRZA0Bcdj3jMdy
- _globalsign-domain-verification=SJIHJup0gQ6p7h98x0T94akmlL3JPeAkNyqTdifCTe
- _ut1re5q4nl1br6kprhtki3o9x1peaaz
- atlassian-sending-domain-verification=772a68cd-6854-4caf-a0b9-4207b405c573
- _urao9fhbhe3365pu21g4mgrj93ds3yb
- anthropic-domain-verification-3hdzr6=0E4IFPL5VlZzbAQUgC1jKZpUm
- google-site-verification=19s2seiWoiCsDQi2n4TnuMjGJqpU2kWzXHAF_oFWeqY
- cisco-ci-domain-verification=1f4ec131e2795ef817d1a9c6df2949efee5c0c5bf71c55b8eaba3d6a58647d2c
- msfpkey=73e1pt8ikk3jewahlaf7uwm3i
- cisco-ci-domain-verification=701218acb414c359d811fd10298dbefaed5d31042a5a2bafb90e13e5bf345c25
- 893sri0cadmmgka23dsdu1kfdg
- atlassian-domain-verification=fNRFSnWKOzZ4KHZ5aDG7aYz3ESyEypaYt3S4cGgLRusCa4pwhnmE2t0xKySjLbsF
- asv=0340b08018ca13b7bc615e59222269c9
- apple-domain-verification=UceLuLtN88S8TQmp
- box-domain-verification=c8eb7d6e78247c53c7801eecdd9db518f3fa52d2ac9bee3081c2ac4251e40538
- dadfeca0c04becf206925c0b644804da08e88dcf961a243914739005e6896516
- adobe-sign-verification=fc045ed3b5fc3e9bf8b0ab73891f437c
- adobe-idp-site-verification=4b7d8bd648e04362864a55d09e88d1e35260b8d749bb924e8d6d6792b570ff33
- Dynatrace-site-verification=fa11457a-1d3c-48cd-9819-301f35a41f96__hcqgdqsmth1hm0pavrkks8noma
- MS=00B5CDC83231B3212DDAE98FDBA48262C3DD3216
- google-gws-recovery-domain-verification=51673348
- flexera-domain-verification-tktwoydpcbkgdfpg
- 0102f3dfff137c1b12900ff88cfb3960d7841d038e119cfc2a80e8bb25a5317f
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