Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
essent.us
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 05:09:15 UTC · ↺ Refresh
MX Hostnames
- mxa-002c1a01.gslb.pphosted.com
- mxb-002c1a01.gslb.pphosted.com
MX Priorities
- mxa-002c1a01.gslb.pphosted.com: 10
- mxb-002c1a01.gslb.pphosted.com: 10
A / AAAA Records
- 54.158.67.121 ↩ ec2-54-158-67-121.compute-1.amazonaws.com
Mail Server IPs
- 205.220.181.9 ↩ mx0b-002c1a01.pphosted.com
- 205.220.169.9 ↩ mx0a-002c1a01.pphosted.com
SOA Record
Raw SOA
dnse1.essent.us sysunix.essent.us 2026032501 1200 3600 2419200 10800
Primary NS (mname)
dnse1.essent.us
Admin Email (rname)
sysunix@essent.us
Serial
2026032501
Refresh
1200s
Retry
3600s
Expire
2419200s
Minimum TTL
10800s
Nameservers (NS)
dnse1.essent.us
dnse2.essent.us
dnse3.essent.us
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:205.220.169.9 ip4:205.220.181.9 ip4:34.208.164.4 ip4:34.208.73.241 ip4:35.166.175.199 ip4:52.42.140.80 ip4:23.21.109.197 ip4:23.21.109.212 ip4:192.254.121.248 ip4:107.20.210.250 ip4:204.27.210.4 ip4:52.1.14.157 ip4:52.54.14.143/32 ip4:54.82.112.242/32 ip4:52.70.196.170/32 ip4:18.210.138.55/32 include:mktomail.com include:spf_c.oraclecloud.com include:amazonses.com include:sendgrid.net include:docebosaas.com exp=_nomail.essent.us ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]; adkim=s; aspf=s; rf=afrf
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._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
8 records- postman-domain-verification=26a55497a4d17f60d2bb26b19fffae1bf8ef40e035e296c817ec546dc8cae564198f0e0634cc2aa8133892031ed02faa6a96fc207a1c5c23da50beedd0ef7fcd
- 8970215345
- Foxit-domain-verification=6729666e2f6d8bf7fb29e0c5ff8d8c0a
- MS=ms67506888
- MS=ms81393810
- SPFv=spf1 ip4:205.220.169.9 ip4:205.220.181.9 ip4:34.208.164.4 ip4:34.208.73.241 ip4:35.166.175.199 ip4:52.42.140.80 ip4:23.21.109.197 ip4:23.21.109.212 ip4:192.254.121.248 ip4:107.20.210.250 ip4:204.27.210.4 ip4:52.1.14.157 ip4:52.54.14.143/32 ip4:54.82.112.242/32 ip4:52.70.196.170/32 ip4:18.210.138.55/32 include:mktomail.com include:spf_c.oraclecloud.com include:amazonses.com include:sendgrid.net include:docebosaas.com exp=_nomail.essent.us ~all
- MS=ms81820025
- box-domain-verification=b3c74af444da1172d5caf92162c13ab42042150ba40abb09b33fbbc5c94ef19e
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