Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
champlain.edu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 02:06:38 UTC · ↺ Refresh
MX Hostnames
- dime.champlain.edu
- nickel.champlain.edu
MX Priorities
- dime.champlain.edu: 10
- nickel.champlain.edu: 20
A / AAAA Records
- 23.185.0.3 (no PTR)
Mail Server IPs
- 216.93.159.35 ↩ dime.champlain.edu
- 216.93.144.65 ↩ nickel.champlain.edu
SOA Record
Raw SOA
ns.champlain.edu root.ns.champlain.edu 1303551824 3600 3600 2400000 3600
Primary NS (mname)
ns.champlain.edu
Admin Email (rname)
root@ns.champlain.edu
Serial
1303551824
Refresh
3600s
Retry
3600s
Expire
2400000s
Minimum TTL
3600s
Nameservers (NS)
ns.champlain.edu
ns2.champlain.edu
ns1.burlingtontelecom.com
ns2.burlingtontelecom.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:216.93.144.0/24 ip4:216.93.150.0/24 ip4:216.93.145.224/27 ip4:216.93.159.35/32 ip4:216.93.158.25/32 ip4:216.93.158.74 ip4:216.17.115.123 ip4:38.106.32.22 ip4:38.106.32.46 include:_spf.champlain.edu ip4:176.31.145.25 ip4:184.106.87.216 ip4:166.78.111.181 ip4:66.151.109.0/24 ip4:34.194.230.233 ip4:34.230.107.215 ip4:216.248.199.106 ip4:198.187.196.0/24 ip4:107.20.210.250 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
33 records- anthropic-domain-verification-zs696k=BYe7G1TS92ndDzwB7LudDoCEF
- e2ma-verification=7zsbb
- e2ma-verification=klc4
- TIF8JZWC5W3UT21T5OGZBKKFVO4R6DDDAK5XXVZCU
- e2ma-verification=3mreb
- e2ma-verification=wmfgb
- gdqvmbz9y4dvks0f666kcfrdn1v9vz2t
- e2ma-verification=lebgb
- e2ma-verification=yh6bb
- e2ma-verification=decgb
- e2ma-verification=m0egb
- e2ma-verification=mqbgb
- e2ma-verification=4n8bb
- google-site-verification=rDyFXNw_8l4YTsaMH3GxdDpWhCEBsd7gWla661qTwSc
- e2ma-verification=zgdbb
- yahoo-verification-key=YpbItVAMtb8NzTpdsuCh6M3cPiriDOO9+m15ZT8hq74=
- amazonses:Xef8nXzhcICLz5PgfTA1E7DohjNp+ZSc0Z4PF8fAh8o=
- e2ma-verification=lqbgb
- e2ma-verification=u6dcb
- e2ma-verification=9l9eb
- xgstwrvgxnpx4w9lcy9yrwq8twfg67nd
- google-site-verification=9Zw6-IIRhAl3agjgto1v-evIEQI5PT17jfDqa3ig8M8
- apple-domain-verification=UdLmgkjpuDwbMUnd
- ZOOM_verify_AzCEdzDd3NWq05sjqjk3wY
- e2ma-verification=ehbgb
- e2ma-verification=lbbgb
- e2ma-verification=mx9fb
- MS=ms90428399
- adobe-idp-site-verification=817ac5cee54bc20cdb1ac5b5de220d34a5103a3d578fb90d031ff4eeeaa13c93
- e2ma-verification=63jbb
- e2ma-verification=eecgb
- jamf-site-verification=xFU1NV7jZpRXutTBgJP69g
- SPFv=spf1 ip4:216.93.144.0/24 ip4:216.93.150.0/24 ip4:216.93.145.224/27 ip4:216.93.159.35/32 ip4:216.93.158.25/32 ip4:216.93.158.74 ip4:216.17.115.123 ip4:38.106.32.22 ip4:38.106.32.46 include:_spf.champlain.edu ip4:176.31.145.25 ip4:184.106.87.216 ip4:166.78.111.181 ip4:66.151.109.0/24 ip4:34.194.230.233 ip4:34.230.107.215 ip4:216.248.199.106 ip4:198.187.196.0/24 ip4:107.20.210.250 ~all
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