Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
big-benefits.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 22:57:11 UTC · ↺ Refresh
MX Hostnames
- mxa-00aaa201.gslb.pphosted.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- mxa-00aaa201.gslb.pphosted.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 216.83.138.26 ↩ host-26.pl1071614-1-srv.fiber.net
Mail Server IPs
- 208.56.13.148 ↩ mx0b-00aaa201.pphosted.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns.xmission.com domains.xmission.com 2026012004 10800 1800 3600000 86400
Primary NS (mname)
ns.xmission.com
Admin Email (rname)
domains@xmission.com
Serial
2026012004
Refresh
10800s
Retry
1800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.xmission.com
ns1.xmission.com
ns.xmission.com
ns3.xmission.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.ehealthapp.com include:spf-00aaa201.pphosted.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=3600
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- atlassian-domain-verification=/I7CowSCK7sSgr5ihFuqzWpy7SvF4L/ndIf/2OulX4sx9zj88098zzu6X1e3ubkL
- t1hucsjgke6q97199lfsdiiio0
- SPFv=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.ehealthapp.com include:spf-00aaa201.pphosted.com ~all
- drhca9klesfdnhp0hj7jb4gtsl
- fqgpv9ebkcjbrhv7quuolhpk2l
- MS=ms73337576
- 0ed1fe018ab7ba40b3162c4adfb77df413a4749d7a
- knowbe4-site-verification=064df05f91c8c691433bfb0b03e038a0
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