Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mercer.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 10:44:32 UTC · ↺ Refresh
MX Hostnames
- mxa-001b7601.gslb.pphosted.com
- mxb-001b7601.gslb.pphosted.com
MX Priorities
- mxa-001b7601.gslb.pphosted.com: 5
- mxb-001b7601.gslb.pphosted.com: 5
A / AAAA Records
- 75.2.75.65 ↩ a74e90397d14f41bb.awsglobalaccelerator.com
- 99.83.175.37 ↩ a74e90397d14f41bb.awsglobalaccelerator.com
Mail Server IPs
- 205.220.166.231 ↩ mx0a-001b7601.pphosted.com
SOA Record
Raw SOA
usash15-02dns01.mrshmc.com internet.services.marsh.com 3012666836 3600 360 2419200 900
Primary NS (mname)
usash15-02dns01.mrshmc.com
Admin Email (rname)
internet@services.marsh.com
Serial
3012666836
Refresh
3600s
Retry
360s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns04.mmc.com
ns02.mmc.com
ns01.mmc.com
ns03.mmc.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
mail._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
30 records- cloudhealth=337d4b65-e742-4106-94bd-38a09f2c1c31
- amazonses:6aqKfzdaBm3WNCVUeU+a3qy+xD/EJcTQFm8q6IQ+U7k=
- 00D9h000004Jx0T=1TB9h0000000085
- U34xt/o6xcs6qLycsfwpeg3wo5ZXI5IizpOmu4QPRDgEAQv2W4UmXnN03AdRSApV8GCr0wy5K8qSSLf7hNKpyw==
- amazonses:3q0/I7caaG7HouBOy/z+1FrzmHhCg7spSRjm+apBLiw=
- 00DQE0000000J2f=1TBOa00000000Pp
- amazonses:hnPl8PNJbpVp0W++NoswWAv1yrdsr8VCOKAZJGYz6sU=
- Sendinblue-code:d3a0c8711febd69626dd0c139864a102
- smartsheet-site-validation=huZOrNVioElUxCz_Gbc_s7CHTFGDyhxV
- amazonses:6HO3F++S3FhT1fc/N5dJokSASuIm3kIW4HkK/YzUTrA=
- amazonses:aCiVRigeZlgNHWmXXV22GYsbKu1vhHTlilAqWXnmNXw=
- MS=ms17691168
- amazonses:uUS6WDSRp3TgacOqWr8In2F9dosA6ysAJ7lsz+uNfCg=
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- google-site-verification=EQJp9e00oXQcI7fi1XD8OAhryUqjHPWLu_Hkr105puQ
- amazonses:THfTObx7OagzcltbNtCkZsILhdowuArbhlfdwrx8u4E=
- amazonses:qivjIz0fRIG1keT1RS0mwNx6GxOBkYlzqWII/R9Oy5E=
- jamf-site-verification=lX4LjyZurtQaQy5tpmfrVg
- amazonses:qiILK25lO9FhRNRaFDBuhVwxo/rLnwVyB4+gMJXlaUc=
- 00DDH000000B5BK=1TBDH0000000002
- zoho-verification=zb19570647.zmverify.zoho.com
- amazonses:gkSe82s8qfoGALMYbFfuElAOoM2lYUekea4J0qwXWXA=
- wiz-domain-verification=d0bf95814c9fa27b0adef5853d0fd78dd849e94cb81760b79ef05e85a94e3d87
- amazonses:RslWUhaNAa9sxHEmO3VvhcP8N+s+DI2Knc+nTDF7aA0=
- amazonses:iXzgzARIcXOHadXkYfMonJ1v8dNW6nVrUcVnAyK9IS8=
- 00DDJ000000AHAT=1TBDJ0000000006
- 00DDn000002nia8=1TBDn0000004C98
- amazonses:X5609EYVzFaD39mmId3zHNCKuej+8ZyKOn61AwM16io=
- f2BI4sb/+goMm1VxoHtnWklA59gvAUtvlXMk4MIigdIdnGDSqTbMDq1730gBpYQSohBNQGkyM5nfZG36tfD5eA==
- z5Sf1u8JKpdMNw+GPePH+9qg8LjEpKw3QsWQMGu8Zud+Zm12J+awampjZo794lU7gd9VmWqrOmj3qwkOoTdsLg==
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