uscis.dhs.gov

Valid Email Server
Domain Lookup › uscis.dhs.gov
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
uscis.dhs.gov
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-08-19 05:23:29 UTC · ↺ Refresh

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MX Hostnames

  • mxa-00376703.gslb.gpphosted.com
  • mxb-00376703.gslb.gpphosted.com

MX Priorities

  • mxa-00376703.gslb.gpphosted.com: 10
  • mxb-00376703.gslb.gpphosted.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 67.231.147.98 ↩ mx0e-00376703.gpphosted.com

SOA Record

Raw SOA annalise.ns.cloudflare.com dns.cloudflare.com 2412329997 10000 2400 604800 1800
Primary NS (mname)
annalise.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2412329997
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

annalise.ns.cloudflare.com
bruce.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:160.1.76.32 ip4:128.129.88.18 ip4:216.128.251.155 ip4:65.123.29.214 include:spf.dhs.gov include:spf.protection.outlook.com include:spf-00376703.gpphosted.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]

DKIM Selectors

✗ None detected

No 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

17 records
  • adobe-idp-site-verification=e143a7dc496edd1339955c27fceedc5998d95cd68b91199ce75a12e4a6ff18e9
  • 00Dt0000000LAvm=1TBSJ00000002cx
  • google-gws-recovery-domain-verification=71157071
  • apple-domain-verification=Br4K3rOs4lz35RYC
  • adobe-sign-verification=75db7ff328fb23774e7b0694dddf626fbc760b49976b9c0b73408274d424b29c
  • webexdomainverification.2Q068=ffa44bdd-3e99-4ea8-9b30-01d80eb368fa
  • 00Dt0000000Cn4X=1TBSJ000000021p
  • MS=ms89955310
  • jamf-site-verification=3xHYgcS6wJlqHKSMlgPihQ
  • amazonses:Tr/K3JLS5+UYICi6L4Dv7kV21Ox3opjoOsSw3/qjyJI=
  • google-site-verification=OurNtlkzuG9QLRpzeMFlJLPTHpuUKm2mm7TZGzSBecM
  • 00DG0000000hO5S=1TBSJ000000032k
  • 00Dt0000000Gze6=1TBSJ00000004lB
  • 00D500000007smg=1TBSJ00000001Dp
  • SPFv=spf1 ip4:160.1.76.32 ip4:128.129.88.18 ip4:216.128.251.155 ip4:65.123.29.214 include:spf.dhs.gov include:spf.protection.outlook.com include:spf-00376703.gpphosted.com -all
  • t=y; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsWpTAMI7+H8r3B6TBRTWAFddYvyBXOWhM9/2KyTGqUcCxMp3IhEbZD2LtR2FOzm9HMHsR88NC2FzSLuoieRj6VdRwbEy24aAVc+9muLs0azFfan3z9c6gwdt51Au9Q0fV/rFlf1stWR+EFSD4x/CVR7LNkI71OnLyVwLK9fP4nNtdraqT8lxigUiWB3zu3uDlhpyHejv/uQBhG6MicCrduq5FgV3wHYkjkyxBzvkob0yED0zmBhjHRzLqx1T+dKBIV3X+BUFruk+xzBg6w5EwvxJvKM92YkPCyDjhTMO5ThNorpu5iuZ3YndQPCT4wJXSov5j1u8t+rqAJ40E7nC7QIDAQAB
  • amazonses:PR1S2RnK4oLqfL1B82260e60VpSsg2nA16awo5Hf9Mk=
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