census.gov

Valid Email Server
Domain Lookup › census.gov

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
census.gov
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 02:01:44 UTC · ↺ Refresh

MX Hostnames

  • mail2.census.gov
  • mail1.census.gov

MX Priorities

  • mail2.census.gov: 50
  • mail1.census.gov: 50

A / AAAA Records

  • 148.129.75.166 ↩ web.cdn-test-1.census.gov
  • 2610:20:2010:a05:1000::9481:4ba6 (no PTR)

Mail Server IPs

  • 148.129.75.15 ↩ bcc-mail2.tco.census.gov
  • 2610:20:2010:a04::f:0 (no PTR)
  • 148.129.129.15 ↩ hq-mail2.tco.census.gov
  • 2610:20:2000:101::f:0 (no PTR)

SOA Record

Raw SOA ns1e.census.gov bind.census.gov 2020172954 10800 1080 2419200 900
Primary NS (mname)
ns1e.census.gov
Admin Email (rname)
bind@census.gov
Serial
2020172954
Refresh
10800s
Retry
1080s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns1e.census.gov
ns2e.census.gov

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:148.129.0.0/16 ip6:2610:20:2000:101::f:0 ip6:2610:20:2010:a04::f:0 mx include:csod.spf.census.gov include:i1.spf.census.gov include:i2.spf.census.gov ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],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

11 records
  • apple-domain-verification=2jIC5VNEsj8bPdnu
  • infoblox-domain-mastery=578e129560f03adc81a7b3f658065459be516b52709d8fde2b1183b71db46b7e5c
  • google-site-verification=5gdefaxvKpVMBIGemF2Dw4yBrtDazSNnprwC3sLsrUE
  • airtable-verification=3602865d8095935581ec510122a7f819
  • google-site-verification=OMpp6MyQ1bAbnGclpbKqCMZal_1HxJapzG2tSRWFbzI
  • SPFv=spf1 ip4:148.129.0.0/16 ip6:2610:20:2000:101::f:0 ip6:2610:20:2010:a04::f:0 mx include:csod.spf.census.gov include:i1.spf.census.gov include:i2.spf.census.gov ~all
  • adobe-idp-site-verification=c75e766ae664774cb9d671205f69ba1bbb97fbacb49c55d78725c432ef88e31d
  • +i27enlfMpLlk9UWn4Ku+sUy3QO5Lnbysj+2rdvlyfPtq28iCTuH3b9ZnVWcYbhtrY1f1H9xsXT74U75J6h2aQ==
  • google-site-verification=KnpcXkPcji6vLLd7Scev-xZMllMdI8f75Ibi--S4lzI
  • MS=ms38105103
  • apple-domain-verification=A8NwvlnLg7Cm2H3G
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