Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
benefithub.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 22:31:24 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 1
- us-smtp-inbound-2.mimecast.com: 2
A / AAAA Records
- 137.117.104.57 (no PTR)
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns75.worldnic.com namehost.worldnic.com 126030514 10800 3600 604800 3600
Primary NS (mname)
ns75.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030514
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns75.worldnic.com
ns76.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com ip4:168.245.60.207 include:spf.protection.outlook.com include:2452263.spf02.hubspotemail.net include:_spf.atlassian.net ip4:202.162.224.0/19 ip4:52.234.220.38 ip4:156.70.3.194 ip4:156.70.3.195 ip4:156.70.3.39 ip4:156.70.53.51 ip4:156.70.53.52 ip4:20.25.49.8 ip4:104.30.0.0/19 ip6:2405:8100:c000::/38 include:_spf.intacct.com ip4:38.108.186.0/24 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:_spf.freshsales.io ip4:159.135.237.30 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=0;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._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- intacct-esk=A0FD4B5B766FB8B4E0539A220D0AA6E6
- google-site-verification=7Oo_NjMsTVwT0g_oLrVAdITNEQJxaRllX3VwvemkhUc
- apple-domain-verification=NoV2lGriAmIkI_SH-kxtsxOmx8nIzfqIqESlw8vKsvY
- s13fm39jmbl2sgit2b3h56jgm8
- sfgdt2r56m2l7n9br0m6gtqn4b
- MS=ms21476891
- apiaqrlecumh8v30pd1s7j83i6
- MS=ms80629882
- google-site-verification=3c4hD-OafX5DhBGcMAlMxgw-Ama-oEd_gfAghLqOwUo
- apple-domain-verification=jKOZK8FvdiezzoRE
- SFMC-Odb8ikZne0Ut6qOX1Gqdh5SI8XdIxL60sg1qIYAj
- google-site-verification=S3hgeaQppkDXzRIf_1Wwi902Qy_RsVhof2dF8Eg3GFE
- MS=ms22327878
- google-site-verification=d3tkZkMGBCXzA-PV2217qNLykjR NQqqeB0QUtblDA8Y
- SPFv=spf1 include:us._netblocks.mimecast.com ip4:168.245.60.207 include:spf.protection.outlook.com include:2452263.spf02.hubspotemail.net include:_spf.atlassian.net ip4:202.162.224.0/19 ip4:52.234.220.38 ip4:156.70.3.194 ip4:156.70.3.195 ip4:156.70.3.39 ip4:156.70.53.51 ip4:156.70.53.52 ip4:20.25.49.8 ip4:104.30.0.0/19 ip6:2405:8100:c000::/38 include:_spf.intacct.com ip4:38.108.186.0/24 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:_spf.freshsales.io ip4:159.135.237.30 -all
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