Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
itm.edu
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 04:02:31 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- inbound-smtp.us-east-1.amazonaws.com
- alt4.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- inbound-smtp.us-east-1.amazonaws.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 3.108.109.246
- 3.108.148.145
Mail Server IPs
- 54.197.5.236 ↩ ec2-54-197-5-236.compute-1.amazonaws.com
- 44.210.166.32 ↩ ec2-44-210-166-32.compute-1.amazonaws.com
- 54.164.173.191 ↩ ec2-54-164-173-191.compute-1.amazonaws.com
- 44.206.9.87 ↩ ec2-44-206-9-87.compute-1.amazonaws.com
- 3.211.210.226 ↩ ec2-3-211-210-226.compute-1.amazonaws.com
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.63.26 ↩ bi-in-f26.1e100.net
- 2607:f8b0:4004:c06::1b
- 192.178.223.26
- 2a00:1450:4009:c0f::1a
SOA Record
Raw SOA
ns-218.awsdns-27.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-218.awsdns-27.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1768.awsdns-29.co.uk
ns-218.awsdns-27.com
ns-524.awsdns-01.net
ns-1073.awsdns-06.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:ncfp.asia include:amazonses.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
8 records- apple-domain-verification=fChvEv2dqfeByRNQ
- google-site-verification=09yNKsvIwBRXzVlkO_sNpE47XHO6nupIdJeM3t2chSw
- google-site-verification=7dhYSFG9v78EJIUGGm2ehya-LTCu6xV7THgjKa_5u_E
- google-site-verification=VMVg08aCqiBL_aMKpXSZNFmIMiDHT6_aaIWE7lVW7pY
- google-site-verification=dTGRaXLPm1UE6njfItU1zp5GWdBWIkxszMHmOs9eLMw
- google-site-verification=xY1SlnGK4QQlolt_VaxXRnOTb7dYLPODsmIUq_iEHvM
- SPFv=spf1 include:_spf.google.com include:ncfp.asia include:amazonses.com ~all
- _globalsign-domain-verification=n2T7hhzzm1l8TIVmkxBFhwPL0rHTe9dVtSYZsmVWQo
Full email verification for itm.edu
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