vassar.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

vassar.edu

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Google

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Did you mean: [email protected]

Checked via [email protected] · 2026-03-30 02:23:42 UTC · ↺ Refresh

MX Hostnames

ASPMX.L.GOOGLE.COM
ASPMX3.GOOGLEMAIL.COM
ALT1.ASPMX.L.GOOGLE.COM
ALT2.ASPMX.L.GOOGLE.COM
ASPMX2.GOOGLEMAIL.COM

MX Priorities

aspmx3.googlemail.com: 10
aspmx2.googlemail.com: 10
alt2.aspmx.l.google.com: 5
aspmx.l.google.com: 1
alt1.aspmx.l.google.com: 5

A / AAAA Records

151.101.129.193 (no PTR)
151.101.65.193 (no PTR)
151.101.193.193
151.101.1.193

Mail Server IPs

172.253.116.27 ↩ dj-in-f27.1e100.net
2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
108.177.123.26 ↩ lcscld-in-f26.1e100.net
2800:3f0:4003:c0f::1a (no PTR)
2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
142.251.163.26 ↩ wv-in-f26.1e100.net
2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
2800:3f0:4003:c0f::1b (no PTR)

SOA Record

                  Raw SOA
                  ns06.vassar.edu hostmaster.vassar.edu 2026032701 300 600 86400 300                

Primary NS (mname)

ns06.vassar.edu

Admin Email (rname)

hostmaster@vassar.edu

Serial

2026032701

Refresh

300s

Retry

600s

Expire

86400s

Minimum TTL

300s

Nameservers (NS)

                      ns06.vassar.edu                    

                      ns08.vassar.edu                    

                      ns07.vassar.edu                    

                      ns09.vassar.edu                    

SPF Record

✓ Soft Fail (~all)

                    v=spf1 include:_spf.google.com include:_spf.qualtrics.com include:spf.dynect.net include:spf-na.exlibrisgroup.com include:_spf.psm.knowbe4.com include:spfa.mailendo.com include:_spf.samanage.com  ip4:143.229.0.0/21 ip4:66.151.109.0/24 ip4:69.25.199.32/27 ip4:75.98.95.160/27 ip4:205.237.106.0/24 ip4:52.86.188.131 ip4:52.43.50.148 ip4:148.105.8.0/21 ip4:198.2.128.0/18 ip4:205.201.128.0/20 ip4:65.38.18.9 ip4:64.225.2.116 ip4:198.187.196.0/24 ~all                  

📊 DNS lookups: 7/10

~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none

                    v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s; adkim=r; aspf=r                  

⚠ p=none — monitoring only, no enforcement

📋 SPF alignment: Relaxed · DKIM alignment: Relaxed

📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 5 found

                      google._domainkey
                    

                      selector1._domainkey
                    

                      selector2._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

20 records

google-site-verification=EBiAi4haZriatTM3230roUiaTT6Ay0Shh8a79BAopSA
apple-domain-verification=8bmBfjTt2pASeofS
smartsheet-site-validation=b5JopwgghQmALxzzBFg3kvJXe5xK7WTV
zapier-domain-verification-challenge=3413d37d-9fde-493a-a9b8-4fabea3f5feb
google-site-verification=slgUpOCv8fI1n9i34xItBU9pRYN4atsoWlmLv1O_dKo
6xotGE4BJiiFSU2i4MrO
MS=ms38618766
adobe-idp-site-verification=68ad08fb6d8707f6b36377a87c5385b6fc0be0aa7b0c21e391194db4dce2f221
SFMC-L5f1c3NqCA-4kRAUA1NK4f70DHm2e8n8VYRM9EBE
access-domain-verification=d8265921e1ab5a934d604b0403cf401730222f999e6a371eb57c7b74cfeab0be
adobe-idp-site-verification=2b2735c4ddf571b097a79b48b4a78c92a9f21722b51cb70e7b3fbc1a8b261987
google-site-verification=JFViC4ID8UndyaVRrKkiSn9c3mQJL2PaGOiTQr4mOqo
google-site-verification=4YRYd6GoRbE169AskPsFiYCuasNoXvK8vLxeBBfC6VA
duo_sso_verification=PBPHbldVWjSjOshuaKl7eDe4kI0nH5sZ09rfe1LgDufK3y2UHySTi6TEDQrVT9aj
atlassian-domain-verification=B0HPl/ayAKcE5TsmdfrLRpodvQ94XSBCw1i9MeLCL7Y6ISCNx4e84VbNa3l/2Iyp
solarwinds-service0desk-verification=1cbe9a620ed4dae3a3d579646b6a797f
SPFv=spf1 include:_spf.google.com include:_spf.qualtrics.com include:spf.dynect.net include:spf-na.exlibrisgroup.com include:_spf.psm.knowbe4.com include:spfa.mailendo.com include:_spf.samanage.com ip4:143.229.0.0/21 ip4:66.151.109.0/24 ip4:69.25.199.32/27 ip4:75.98.95.160/27 ip4:205.237.106.0/24 ip4:52.86.188.131 ip4:52.43.50.148 ip4:148.105.8.0/21 ip4:198.2.128.0/18 ip4:205.201.128.0/20 ip4:65.38.18.9 ip4:64.225.2.116 ip4:198.187.196.0/24 ~all
access-domain-verification=bcfe104e24c9ca7b4e59e9a5ace9759b1ca227a9f16039a70e31b005c82c796c
google-site-verification=v8InSluKiZ_wFGi4RIZSMjkqFRfirWbkZqIEPPGV6JA
MS=ms12633275

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