Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
risd.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 20:40:02 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 30
- alt4.aspmx.l.google.com: 50
- aspmx.l.google.com: 5
- alt1.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 20
A / AAAA Records
- 23.185.0.3
- 2620:12a:8000::3
- 2620:12a:8001::3
Mail Server IPs
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
dns1.p04.nsone.net please_set_email.absolutely.nowhere 6001585 3600 3600 2592000 3600
Primary NS (mname)
dns1.p04.nsone.net
Admin Email (rname)
please_set_email@absolutely.nowhere
Serial
6001585
Refresh
3600s
Retry
3600s
Expire
2592000s
Minimum TTL
3600s
Nameservers (NS)
dns4.p04.nsone.net
dns3.p04.nsone.net
dns2.p04.nsone.net
dns1.p04.nsone.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:email-od.com include:_spf1.mailgun.org include:_spf2.mailgun.org include:sendgrid.net include:amazonses.com ip4:216.17.112.245/32 ip4:185.249.220.0/24 ip4:185.225.161.0/24 ip4:74.122.104.0/22 ip4:167.89.16.8 ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];pct=100;adkim=r;aspf=r;sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
19 records- IK3G0EV6FF8FPHDHT2H1SBCAFA1PRC0XQ8HR7S6FE
- google-site-verification=oVllfRYyaRmykqA5owcNDziYb4dt4wLr3YPj9T-_bnk
- _globalsign-domain-verification=7JmN6dazOT7LXjyHvi_YmaRlN4ZcwfGCyQ7CfElelu
- rm_verify=31a37ddd00
- miro-verification=21083fb4bd991fa7322de5307e883905a1f67d9b
- dropbox-domain-verification=ew4jfwthqkz0
- fsdd-verification-355022-03182021
- SPFv=spf1 include:_spf.google.com include:email-od.com include:_spf1.mailgun.org include:_spf2.mailgun.org include:sendgrid.net include:amazonses.com ip4:216.17.112.245/32 ip4:185.249.220.0/24 ip4:185.225.161.0/24 ip4:74.122.104.0/22 ip4:167.89.16.8 ~all
- adobe-idp-site-verification=858f59759056e990235dade270836f5cf364a3e0536e044310503c9948cc34ad
- facebook-domain-verification=qs4a0tm0pbmqz362aphwxonqj5zvlf
- pardot985841=b8fbc09ef69a92dbeb9736190034fd10ec9349270fbe533f9c8ac887d05542cd
- subdomain.cargo.site
- apple-domain-verification=oFn8nucBNBHMAkaI
- adobe-idp-site-verification=8c38efba-ba93-4823-8b86-76b8ed6b4c6e
- pardot985841=9e4929ae62757186d75e1b86f7ddaec9663089e4eb4ce38ae0c45a1231970872
- have-i-been-pwned-verification=dweb_ky9a76yrrv0d5g9pkluek8ya
- MS=ms97998743
- pardot985841=59b691613e9c9143ae48c696c853ef51f60f1b3ae0d1b08f5640ff3d9bd3aa47
- openai-domain-verification=dv-QqEbAtlE8nu8c3KFQfr86uRR
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