Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
suntrust.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 09:56:56 UTC · ↺ Refresh
MX Hostnames
- mxb-0058fb01.gslb.pphosted.com
- mxa-0058fb01.gslb.pphosted.com
MX Priorities
- mxb-0058fb01.gslb.pphosted.com: 10
- mxa-0058fb01.gslb.pphosted.com: 10
A / AAAA Records
- 167.181.46.72 (no PTR)
Mail Server IPs
- 205.220.165.78 ↩ mx0a-0058fb01.pphosted.com
- 205.220.177.78 ↩ mx0b-0058fb01.pphosted.com
SOA Record
Raw SOA
ns1.suntrust.com hostmaster.suntrust.com 2000024229 21600 3600 1728000 1800
Primary NS (mname)
ns1.suntrust.com
Admin Email (rname)
hostmaster@suntrust.com
Serial
2000024229
Refresh
21600s
Retry
3600s
Expire
1728000s
Minimum TTL
1800s
Nameservers (NS)
a14-65.akam.net
a3-64.akam.net
a1-33.akam.net
a11-64.akam.net
a24-67.akam.net
a20-66.akam.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.suntrust.com include:spf2.suntrust.com include:spf3.suntrust.com include:spf4.suntrust.com include:spf5.suntrust.com include:spf6.suntrust.com include:spf7.suntrust.com include:spf9.suntrust.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
s1._domainkey
s2._domainkey
amazonses._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- google-site-verification=Ue4s0zsjId5KolU5z5XpZaRQLGiX3QT-1Z36_AxjBZ8
- cisco-ci-domain-verification=49f9dc14ff6290163e929f2bd57834d7bb95c312b560d1c7938e9719b2128026
- facebook-domain-verification=tdcfukux7xhm3ltjxwq81ys1flabon
- c7ypvp8zgpv410mbdpkz7rhm93qlw386
- MS=ms68936164
- x4sz1bkyfh4pd531r89xvzxjqql8p39p
- amazonses:BMErYEKOIWK7u8wpilFpxxqPncnwhY7XcvLfZH46qzA=
- webexdomainverification.4C675B8B62CFB136E053AB06FC0A3F65=0f349204-7818-4178-86f7-58a62bb3ac2a
- A8502DA16488066212A6E270210452E754E00C752653E47156F2EA4A7A8EE205
- adobe-idp-site-verification=adf549af7bb701fce2c8882eed54b6626f811458b836b266d31a5597a07e7f6e
- MS=649E29AEA142BCA342FAB7E25E2E0FD321ECABD2
- _0tz90ibk9j9h8log5cjp3zn7oaettk9
- SPFv=spf1 include:spf1.suntrust.com include:spf2.suntrust.com include:spf3.suntrust.com include:spf4.suntrust.com include:spf5.suntrust.com include:spf6.suntrust.com include:spf7.suntrust.com include:spf9.suntrust.com -all
- webexdomainverification.5cbebb51d63e79a2e053ab06fc0a1ac7=3b71bfe1-996c-4bf2-a49e-661399868344
- 4jgYvleaywp0d5pZKkYh0HMTb/DfG/Uay3L2oan8Qv8l2e1VmN3ueQmjZ6hl3mZEWOwuYmus0NtGu193QsNlwA==
Full email verification for suntrust.com
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