Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sfcm.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 04:15:01 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 23.185.0.1 (no PTR)
- 2620:12a:8001::1 (no PTR)
- 2620:12a:8000::1 (no PTR)
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
SOA Record
Raw SOA
ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 2019091105 3600 300 2419200 300
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
2019091105
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-08.azure-dns.org
ns4-08.azure-dns.info
ns1-08.azure-dns.com
ns2-08.azure-dns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:199.167.78.146 ip4:54.183.66.119 ip4:173.164.180.121 ip4:208.85.48.122 ip4:208.93.211.126 ip4:208.75.123.171 ip6:fe80::8c9d:b470:ba9b:f6f7 include:email.freshdesk.com include:_spf.google.com include:spf.pantheon.io include:spf.symplicity.com include:_spf.academicworks.com ~all include:mailgun.org ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
8 records- MS=B2A13B146F6A29F3DC034F5984584C40A7E107A8
- google-site-verification=8lkyMCRM3I-8io7gjDJEedb8Zh1MCGWRsgSi_iVx9uc
- MS=ms19807620
- adobe-idp-site-verification=d6cacb977ac40e1d4b0d9d88c0039907b5986ad33cac1c64b3ec9869d67b52dd
- apple-domain-verification=PdXFEEvT73O6L116
- J5RQHNJ89ZIWYH6PK993YABOETKWCVNAMDRNXLZ1G
- fhsi921lgkm328526gn8fc86nm
- SPFv=spf1 ip4:199.167.78.146 ip4:54.183.66.119 ip4:173.164.180.121 ip4:208.85.48.122 ip4:208.93.211.126 ip4:208.75.123.171 ip6:fe80::8c9d:b470:ba9b:f6f7 include:email.freshdesk.com include:_spf.google.com include:spf.pantheon.io include:spf.symplicity.com include:_spf.academicworks.com ~all include:mailgun.org ~all
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