Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usdoj.gov
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 02:35:07 UTC · ↺ Refresh
MX Hostnames
- mx-dc2.usdoj.gov
- mx-da6.usdoj.gov
MX Priorities
- mx-da6.usdoj.gov: 10
- mx-dc2.usdoj.gov: 10
A / AAAA Records
- 172.65.90.27 (no PTR)
- 172.65.90.26 (no PTR)
- 172.65.90.25 (no PTR)
- 172.65.90.24 (no PTR)
- 2606:4700:78::90:0:181 (no PTR)
- 2606:4700:78::90:0:180 (no PTR)
- 2606:4700:78::90:0:182
- 2606:4700:78::90:0:183
Mail Server IPs
- 149.101.180.145 ↩ mx-da6.usdoj.gov
- 2607:f330:6000:3030:230::125 (no PTR)
- 149.101.25.25 ↩ mx-jdcw.usdoj.gov
- 2607:f330:5000:1070::5 ↩ mx-test.usdoj.gov
SOA Record
Raw SOA
jonah.ns.cloudflare.com dns.cloudflare.com 2400146914 10000 2400 604800 1800
Primary NS (mname)
jonah.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400146914
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jonah.ns.cloudflare.com
novalee.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.usdoj.gov -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 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
18 records- cisco-ci-domain-verification=1f0c3e79922cb57971e497b746677c5b49353e33e977c73a4dbdc1a4afd7c20e
- ShSiOKGHHz0hzVcKIersPxq6SHVjaYOhnp6AVbjwVx1/k1JVkBN42J9ZJrTGV68hJzc+lDBbZrXRYuBrBKtmrQ==
- MS=ms15006415
- cisco-ci-domain-verification=6acd738d8668725a8e1d1e10f9c9e24f6edffe0ec424a7814b7c9c10687c4d6b
- B734-550A-1BD7-7C42-B66F-E877-4CF0-CE99
- MS=ms266603238
- apple-domain-verification=DBnFPxjk9CFbWqAi
- apple-domain-verification=ZTy6et6n2Oad61R9
- adobe-idp-site-verification=580a33ab19bf634c7584a4e727e8c0802caf0304131d343ec5b651dfd16ed3c2
- pliekpif97kt3u8cgep9fqtonn
- atlassian-domain-verification=yi42j2DagSc3ThcoOOxNgbbh4xYujMy2fLv5ZGvBPjPbOnAuxL8HaL/fkxNUtDUk
- adobe-sign-verification=8a96691288a6e3280f4efab27cf1a569c3ee95e2df0c0e494e358acdd41b3de0
- amazonses:FC9+YjO7hpuRIGmzwWnUKFRC2KPMEdAaHoaAF1Gqc3E=
- _tuoqixny16sq5mmjn0plfwv93f20oly
- _xyk2pf10nrwlvvkwu4hcj6ym45yt3ef
- q3vqfh7cqfcis4752g7jlqs2n6
- SPFv=spf1 include:_spf.usdoj.gov -all
- _6ras6ap44ilfidftxe8un6mm5ww799m
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