Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maximus.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 18:07:37 UTC · ↺ Refresh
MX Hostnames
- mx2.hc4848-77.iphmx.com
- mx1.hc4848-77.iphmx.com
MX Priorities
- mx1.hc4848-77.iphmx.com: 10
- mx2.hc4848-77.iphmx.com: 10
A / AAAA Records
- 151.101.195.10 (no PTR)
- 151.101.67.10 (no PTR)
- 151.101.3.10 (no PTR)
- 151.101.131.10 (no PTR)
Mail Server IPs
- 216.71.146.121 ↩ esa.hc4848-77.iphmx.com
- 23.90.98.101 ↩ esa.hc4848-77.iphmx.com
SOA Record
Raw SOA
ns-1155.awsdns-16.org awsdns-hostmaster.amazon.com 1 3600 900 1209600 86400
Primary NS (mname)
ns-1155.awsdns-16.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-171.awsdns-21.com
ns-928.awsdns-52.net
ns-1155.awsdns-16.org
ns-1667.awsdns-16.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.maximus.com include:spfip.maximus.com include:spfhost.maximus.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- p50bX5lbhwqosM0AK2qJhu1Xdv40BHJHr9xD8LJe0wY82ea82RW0MOGB36eMp/LGZAtMbeugt1DkPm/9ScXWxg==
- smartsheet-site-validation=i2euBlQk7fI15bHi0zXHJwMBA-Y5A1o3
- SPFv=spf1 include:_spf.maximus.com include:spfip.maximus.com include:spfhost.maximus.com -all
- +z5KPAqrz3AXKaLSi4JnZKGd5JjJ+SJN4KmTYSij96NdVvkc9qQz5zxQfyvhquAOtPWwsahwdKGOUS5PDq/lOQ==
- MS=ms71820680
- adobe-idp-site-verification=6e6503588d625580f5bb579ce86131ecb2c8dc6e5a54a3aa4a99cd0030615eb1
- apple-domain-verification=RvD1kZTMKboSBfFD
- atlassian-domain-verification=LiIIkWGoteAW51TkL2GMyFOkQlhyZxG3TesZoO3C9Ue91tIE9ua8Sl/32glPnhIi
- duo_sso_verification=awpjRAVhzP9UEMqsQdUD4DGVxtPFk2z7ARU0a1V74hddMYiWRtarWCirRHWZO0qt
- facebook-domain-verification=ht46npflj4gwznuht5maozywlxffd7
- google-site-verification=xiFnCjlngAuUdfRI3dyGOE_SV1XotCIgyqY-ikK2faY
- jzM2FmjR0x4f9/MvaE9PZ9tVrVbmVTHUzPiuqvtibmSUW+TaikYEIEuxTIow4AoD9ztHFiBwuG6NofTUzuAzQw==
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