Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
pphg.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-18 08:06:17 UTC · ↺ Refresh
MX Hostnames
- pphg-com.mail.protection.outlook.com
MX Priorities
- pphg-com.mail.protection.outlook.com: 5
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
SOA Record
Raw SOA
pns1.cloud.sg dnsadmin.cloud.sg 2026051802 7200 1800 1209600 3600
Primary NS (mname)
pns1.cloud.sg
Admin Email (rname)
dnsadmin@cloud.sg
Serial
2026051802
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pns4.cloud.sg
pns3.cloud.sg
pns2.cloud.sg
pns1.cloud.sg
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.psm.knowbe4.com include:spf.protection.outlook.com ip4:61.8.234.184 a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com ip4:203.117.179.205 ip4:149.72.231.47 include:_spf.themailspec.com include:spf.synxis.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
6 records- nintex.6065d6556db9170071de77ac
- google-site-verification=oT38K2FAfVsks325Scy4gzq-sxtPlljWib_MjdJQxOg
- 938WMWI016XRSNWFTBUNYV68QHNCY3DQVD79BNKA
- apple-domain-verification=t0kDXKAJkoMyNPZb
- SPFv=spf1 include:_spf.psm.knowbe4.com include:spf.protection.outlook.com ip4:61.8.234.184 a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com ip4:203.117.179.205 ip4:149.72.231.47 include:_spf.themailspec.com include:spf.synxis.com -all
- c935d3ce9d513be0a23239aa12f73882d1c49d1c10756a0257
Full email verification for pphg.com
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