Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nppd.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 03:49:24 UTC · ↺ Refresh
MX Hostnames
- mxa-00188b01.gslb.pphosted.com
- mxb-00188b01.gslb.pphosted.com
MX Priorities
- mxb-00188b01.gslb.pphosted.com: 10
- mxa-00188b01.gslb.pphosted.com: 5
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 67.231.149.168 ↩ mx0a-00188b01.pphosted.com
SOA Record
Raw SOA
ns1-06.azure-dns.com domreg.nppd.com 99061233 7200 1800 1209600 3600
Primary NS (mname)
ns1-06.azure-dns.com
Admin Email (rname)
domreg@nppd.com
Serial
99061233
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1-06.azure-dns.com
ns2-06.azure-dns.net
ns3-06.azure-dns.org
ns4-06.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:192.132.206.75 ip4:74.63.149.244 ip4:192.132.206.56 ip4:192.132.206.57 ip4:149.72.200.244 ip4:149.72.219.208 include:spf-00188b01.pphosted.com include:servers.mcsv.net include:spf.protection.outlook.com include:u11031600.wl101.sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
12 records- postman-domain-verification=cda6e3fd23f94d805c6656d5578e678a5ba5aed817ca659aa4244a7b66b0887ef26b1e828c9133e14776dd52f6ee845eab55d2c9a3186b31f3de17ee87e2eb3f
- SPFv=spf1 ip4:192.132.206.75 ip4:74.63.149.244 ip4:192.132.206.56 ip4:192.132.206.57 ip4:149.72.200.244 ip4:149.72.219.208 include:spf-00188b01.pphosted.com include:servers.mcsv.net include:spf.protection.outlook.com include:u11031600.wl101.sendgrid.net -all
- MS=ms87039300
- mqhteu6na81ge6tp895iq4ll3b
- vhr95d0usdelltp27vv7k12lkd
- nintex.60ef05ebd3b70f0068ff4228
- nintex.623c9ffee2238100699d7842
- apple-domain-verification=C4CzDSXHe52OUzQi
- docusign=4a65d83a-0148-4bb0-83d9-b7d4f1593e48
- 0a+1B6OdcrtruysFLZdm0KsQ30wx9Zl75kW6MWLiesYS8gwHuvBN/snLNOF3aHMMftQWkqYIbwdTeI6ORudwww==
- adobe-idp-site-verification=481c52e4c6e48300a0eb375af3ca04a29895b67b0addad40ccb336b20d32959e
- cisco-ci-domain-verification=2df74ca85777926cd22e4665fe80b746d196c19ab48c8e727e2f2e041e69ec2
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