Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ggc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 13:04:03 UTC · ↺ Refresh
MX Hostnames
- ggc-edu.mail.protection.outlook.com
MX Priorities
- ggc-edu.mail.protection.outlook.com: 20
A / AAAA Records
- 52.6.113.162 ↩ ec2-52-6-113-162.compute-1.amazonaws.com
- 54.227.181.95 ↩ ec2-54-227-181-95.compute-1.amazonaws.com
Mail Server IPs
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 1 1200 300 2419200 300
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
1200s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-08.azure-dns.net
ns3-08.azure-dns.org
ns4-08.azure-dns.info
ns1-08.azure-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=6xv9n4v3._spf._d.mim.ec
📊 DNS lookups: 1/10
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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- atlassian-domain-verification=PcdCmsIChhoVjyaqRN4Nkj0keBj974SxBNSajf5/v1oy3DyMT0sja/6LobfqEagK
- e2ma-verification=rnrgb
- solarwinds-service0desk-verification=187919ba8992d75caf07bdbde898b07c
- SPFv=spf1 redirect=6xv9n4v3._spf._d.mim.ec
- status-page-domain-verification=wzkv5671ltpl
- MS=ms50361182
- UJN-EDC-7UJ
- adobe-idp-site-verification=68f757c31b27c200956cec193aaf66b7b89d67e53dcf1fa7e3faff6d6422c73b
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