Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
savannahtech.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 04:15:47 UTC · ↺ Refresh
MX Hostnames
- mx1.hc4181-17.iphmx.com
- mx2.hc4181-17.iphmx.com
- savannahtech-edu.mail.protection.outlook.com
MX Priorities
- savannahtech-edu.mail.protection.outlook.com: 0
- mx1.hc4181-17.iphmx.com: 10
- mx2.hc4181-17.iphmx.com: 20
A / AAAA Records
- 208.109.191.55
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 216.71.154.205 ↩ esa2.hc4181-17.iphmx.com
- 68.232.153.92 ↩ esa1.hc4181-17.iphmx.com
SOA Record
Raw SOA
ns1-07.azure-dns.com admin.savannahtech.edu 2019102401 60 300 1800 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
admin@savannahtech.edu
Serial
2019102401
Refresh
60s
Retry
300s
Expire
1800s
Minimum TTL
300s
Nameservers (NS)
ns4-07.azure-dns.info
ns1-07.azure-dns.com
ns2-07.azure-dns.net
ns3-07.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com exists:%{i}.spf.hc4181-17.iphmx.com include:spf_c.oraclecloud.com ip4:176.31.145.254 ip4:167.89.16.8 ip4:107.20.210.250 ip4:72.162.204.47 ip4:52.1.14.157 ip4:107.23.16.222 ip4:54.173.83.138 a:smtp.notification.com a:smtp1.notification.com a:list.tcsg.edu ip4:66.151.109.0/24 ip4:72.162.204.20 ip4:72.162.204.45 ip4:72.162.1.0/24 ip4:23.103.200.0/24 ip4:23.103.201.0/24 ip4:72.162.204.47 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
7 records- SPFv=spf1 include:spf.protection.outlook.com exists:%{i}.spf.hc4181-17.iphmx.com include:spf_c.oraclecloud.com ip4:176.31.145.254 ip4:167.89.16.8 ip4:107.20.210.250 ip4:72.162.204.47 ip4:52.1.14.157 ip4:107.23.16.222 ip4:54.173.83.138 a:smtp.notification.com a:smtp1.notification.com a:list.tcsg.edu ip4:66.151.109.0/24 ip4:72.162.204.20 ip4:72.162.204.45 ip4:72.162.1.0/24 ip4:23.103.200.0/24 ip4:23.103.201.0/24 ip4:72.162.204.47 -all
- MS=ms32382350
- v=msv1 t=a2d2fafeeee6b14a8616f2ef6c21dc
- ivFC25ca9rLSeSCHNwjC9ija1q0C4YYmrqki8m0pBMw+Ne44OasfhxhFl57wQuDdvJ7Ej+FQqGNbJUUKQHiN/Q==
- google-site-verification=oUX9X4putbNWiPtETfbAHFVsyD6bfPwALUN8aRaA_Z0
- cisco-ci-domain-verification=1c0771b108f01c94bbc5858fdfe73351e5f43c975dc3dabe615a7b080c00ff9d
- BR4O9YL4X2YAOCXH0FXUP6JDQA4HR0LTAM445YW92
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