Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
csuglobal.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 20:49:42 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
- alt1.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
A / AAAA Records
- 34.67.142.3
Mail Server IPs
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2009011291 43200 3600 1209600 180
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009011291
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns4.csuglobal.edu
ns3.csuglobal.edu
ns2.csuglobal.edu
ns5.csuglobal.edu
ns0.csuglobal.edu
ns1.csuglobal.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 include:bzrzbfxiw6.spf.mailauth-us.ironscales.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._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
11 records- ma3smui7u1viphq361k3mucdi7
- google-site-verification=jIKfF2Xm3_eQ67tQj_5ZTTmwz0Bu6oBUzd624EnDTRI
- sending_domain109362=493cf3157d127341d55fab4d91ec70a8662fa62efcb4a59cbc3e22e1f7c59934
- mandrill_verify.mPTqH0cI9OqpT1vXcXNUsw
- u0gr20pagm9cao2r27jna22a7o
- SPFv=spf1 include:bzrzbfxiw6.spf.mailauth-us.ironscales.com ~all
- atlassian-domain-verification=tQkV2A6ADdWBXsvwCnwYWPTQIeaPGZbUfhy9tyqstKgw5JkEGQkBHb44vKF6r4xT
- MS=ms24456631
- b7e17b02a2c83445fe50a19f4c1e88a7
- google-site-verification=TSQdTO3dLtWp8lzoh8OhlCgDLn2teHKjM9FHFN016l0
- nvk9b8a36kmjcljuu594ba6ag3
Full email verification for csuglobal.edu
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