Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sendgrid.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 22:51:32 UTC · ↺ Refresh
MX Hostnames
- mxb-0023de01.gslb.pphosted.com
- mxa-0023de01.gslb.pphosted.com
MX Priorities
- mxb-0023de01.gslb.pphosted.com: 10
- mxa-0023de01.gslb.pphosted.com: 10
A / AAAA Records
- 3.19.99.151 ↩ ec2-3-19-99-151.us-east-2.compute.amazonaws.com
- 18.221.161.88 ↩ ec2-18-221-161-88.us-east-2.compute.amazonaws.com
- 3.132.43.163 ↩ ec2-3-132-43-163.us-east-2.compute.amazonaws.com
Mail Server IPs
- 148.163.153.13 ↩ mx0b-0023de01.pphosted.com
- 148.163.149.14 ↩ mx0a-0023de01.pphosted.com
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2011111785 14400 600 1728000 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2011111785
Refresh
14400s
Retry
600s
Expire
1728000s
Minimum TTL
180s
Nameservers (NS)
ns15.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns10.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:sendgrid.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:stspg-customer.com ip4:167.89.60.95 ip4:50.31.36.205 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1; rf=afrf; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
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
14 records- loaderio=dc99536e3eb902ffc82885541e224e7c
- postman-domain-verification=06c6947dd936dddbbfe7a7e5a71b5c984a44e5ce0cadd7a8174320c42fd2f5e2f10e18590d5fbaa5f574df473f2a841a8fc6bcb4fed1ec15254845ba5aad1ab1
- facebook-domain-verification=dfv1zm6tx7ues6olt99mpc58vh49qj
- 8mqpm5f9vltr3jvue71slj2j31
- google-site-verification=gZJHxa9fylVS3VZ3Zl8jPTZesFDJi28bh5PQJujhez8
- efd3d1covh2tjg32cohdkjof71
- facebook-domain-verification=jotjcwyly7se4q6c3xsysztxo287s9
- google-site-verification=-BR0U2prX8YJz74uUQygVn22zPdt86Jc5FVd5ZX6xXo
- SPFv=spf1 include:sendgrid.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:stspg-customer.com ip4:167.89.60.95 ip4:50.31.36.205 ~all
- knp3gmub9ht14m0lg24j0e5rq1
- status-page-domain-verification=989qbtpx3q0r
- dcacl5d6qbb453nflucim3hi48
- 48ed3283-0038-4458-8cb0-d2e7d0a4b860
- MS=ms77173225
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