Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
district100.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 02:21:14 UTC · ↺ Refresh
MX Hostnames
- ASPMX.L.GOOGLE.com
- ALT1.ASPMX.L.GOOGLE.com
- ASPMX2.GOOGLEMAIL.com
- ASPMX3.GOOGLEMAIL.com
- ALT2.ASPMX.L.GOOGLE.com
MX Priorities
- aspmx.l.google.com: 1
- alt2.aspmx.l.google.com: 5
- alt1.aspmx.l.google.com: 5
- aspmx3.googlemail.com: 10
- aspmx2.googlemail.com: 10
A / AAAA Records
- 104.17.69.73
Mail Server IPs
- 142.251.163.27 ↩ wv-in-f27.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
ns1.illinois.net doit.icn.hostmasternet.illinois.gov 2026020300 3600 3600 604800 3600
Primary NS (mname)
ns1.illinois.net
Admin Email (rname)
doit@icn.hostmasternet.illinois.gov
Serial
2026020300
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.illinois.net
ns1.illinois.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a ip4:66.195.143.26 ip4:8.12.72.20 include:_spf.google.com include:mailgun.org include:_spf.paubox.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- google-site-verification=RAxPHvhb4GmFL8muqKdE-eQZP2g9eoZbEUkqkHaabWc
- cisco-ci-domain-verification=44d1a60de93a409b0f55d414fea04bf31e4534566a9dd679574ac190d57ee2e1
- google-site-verification=PoJF5DsOcrkLmmTRpdIfUT7RlTkFPNP56iHpJNRG3io
- SPFv=spf1 a ip4:66.195.143.26 ip4:8.12.72.20 include:_spf.google.com include:mailgun.org include:_spf.paubox.com ~all
- google-site-verification=_P3GnPH9zhEF9XbtxPonRIvndoH1WavxU357wqcTdmA
- apple-domain-verification=CvNLoDhYp6Q7Fgyy
- MS=771945CBCA7FA674B375961A65714810819C668E
- doit.icn.hostmasternet.illinois.gov
- adobe-idp-site-verification=782f9cdc7791ec2bfe513d106262637e17910ae91aab87b15f61d7a7c6131ac7
- _mfkhmcpn8d390j51s2l3v5kgkx60inh
Full email verification for district100.com
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