Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cooley.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 18:30:14 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
- aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 20
- aspmx2.googlemail.com: 30
- aspmx3.googlemail.com: 30
A / AAAA Records
- 199.60.103.191 (no PTR)
- 199.60.103.91
Mail Server IPs
- 172.253.115.27 ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-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::1b ↩ dj-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
owen.ns.cloudflare.com dns.cloudflare.com 2398292397 10000 2400 604800 1800
Primary NS (mname)
owen.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398292397
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
owen.ns.cloudflare.com
zelda.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:139.60.120.243/32 ip4:139.60.120.0/24 ip4:167.68.16.0/24 ip4:216.17.113.131/32 ip4:216.235.195.0/24 include:_spf.google.com include:123456.spf03.hubspotemail.net include:spf.watermarkinsights.com include:outboundmail.blackbaud.net ~all
📊 DNS lookups: 6/10
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected], mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 1 found
google._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
13 records- d365mktkey=4aqm0x4cazuh4xsln507b00lk
- d365mktkey=5hsus2vlni8v78meql3dbty2a
- facebook-domain-verification=tpq9db9vib5hs5vnz79e37z7aw03ac
- google-site-verification=cUmR5iusjADSCpiaIGcX2vGgp48TYt54skQH2h6zPnY
- google-site-verification=it57qs4exvHw08a9u7uYQUMIkDbnjkSyHkfpbLPrPw4
- SPFv=spf1 mx a ip4:139.60.120.243/32 ip4:139.60.120.0/24 ip4:167.68.16.0/24 ip4:216.17.113.131/32 ip4:216.235.195.0/24 include:_spf.google.com include:123456.spf03.hubspotemail.net include:spf.watermarkinsights.com include:outboundmail.blackbaud.net ~all
- 1bmn4whdmrx658zgtf905ft0sjbm6sym
- 4u291baovdogbbmbg2rdd5oiql
- MS=A3A0ECD875C7F84BD71ED46426CFABBCBC24665F
- _ns3t210thdicghw574wymms0c9dxqkw
- adeptat-domain-verification=m9RYsuaeBvQ7rbalJVqqw87ckZVlBkz59UjhGktM
- apple-domain-verification=ctlemU_kChybuI3kXLD7gpbr4oCyP2ea2VFTImHWBZ8
- cisco-ci-domain-verification=36652760638d17a4c95e20fc0ef012359c662ee57f751a9e825356a6ab0e3e19
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