gsw.edu

Valid Email Server
Domain Lookup › gsw.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gsw.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 01:14:18 UTC · ↺ Refresh

MX Hostnames

  • mxb-001e4002.gslb.pphosted.com
  • gsw-edu.mail.protection.outlook.com
  • mxa-001e4002.gslb.pphosted.com

MX Priorities

  • mxb-001e4002.gslb.pphosted.com: 10
  • gsw-edu.mail.protection.outlook.com: 90
  • mxa-001e4002.gslb.pphosted.com: 10

A / AAAA Records

  • 168.18.216.210 ↩ frank.gsw.edu

Mail Server IPs

  • 205.220.183.107 ↩ mx0b-001e4002.pphosted.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ddimaster.bor.usg.edu hostmaster.usg.edu 613933152 600 180 3600000 3600
Primary NS (mname)
ddimaster.bor.usg.edu
Admin Email (rname)
hostmaster@usg.edu
Serial
613933152
Refresh
600s
Retry
180s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

ns4.usg.edu
ns1.usg.edu
ns3.usg.edu
ns2.usg.edu

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:168.25.55.153 ip4:168.25.55.150 ip4:168.18.89.97/27 ip4:168.18.90.224/28 ip4:168.18.104.0/24 ip4:168.18.216.0/24 ip4:69.55.6.124 include:verifymyfafsa.com include:_spf.qualtrics.com include:spf.protection.outlook.com ip4:12.228.6.215/32 ip4:198.187.196.0/24 ip4:54.240.121.247 ip4:54.240.121.248 ip4:205.220.171.202 ip4:205.220.183.107 include:ngwebsolutions.net include:spf1.formassembly.com include:_spf.salesforce.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._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

12 records
  • 848cb417aa2224967c2f94621446ce6d
  • apple-domain-verification=HxPvFLKeVUZ7146N
  • iOS-enroll=https://tsunami.gsw.edu/rtc/doppler/MDM/api/v1/enroll/IosEnroll
  • solarwinds-service0desk-verification=6ae58f6882c147a54e510ecf8fdb0807
  • SPFv=spf1 mx ip4:168.25.55.153 ip4:168.25.55.150 ip4:168.18.89.97/27 ip4:168.18.90.224/28 ip4:168.18.104.0/24 ip4:168.18.216.0/24 ip4:69.55.6.124 include:verifymyfafsa.com include:_spf.qualtrics.com include:spf.protection.outlook.com ip4:12.228.6.215/32 ip4:198.187.196.0/24 ip4:54.240.121.247 ip4:54.240.121.248 ip4:205.220.171.202 ip4:205.220.183.107 include:ngwebsolutions.net include:spf1.formassembly.com include:_spf.salesforce.com ~all
  • rua=mailto:[email protected]"
  • 01325709-00fd-4b9b-a189-693b5842ebce
  • adobe-idp-site-verification=7730eb7c3e44ccecdb775087d2c7a12fe17a27392f3eaf0af3696c0d635bbcac
  • MS=ms62549459
  • apple-domain-verification=T4c2YUZ6gJc7lG6U9WUoed7dkcvvEhVkeOO_uqfgD9U
  • android-enroll=https://tsunami.gsw.edu/rtc/doppler/MDM/api/v1/enroll/AndroidEnroll
  • apple-domain-verification=2Yec4jXLpcV6Kt0E
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