Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
guardian.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 02:04:51 UTC · ↺ Refresh
MX Hostnames
- mx0b-00164e01.pphosted.com
- mxb-00164e01.gslb.pphosted.com
- mx0a-00164e01.pphosted.com
- mxa-00164e01.gslb.pphosted.com
MX Priorities
- mx0a-00164e01.pphosted.com: 20
- mx0b-00164e01.pphosted.com: 20
- mxa-00164e01.gslb.pphosted.com: 10
- mxb-00164e01.gslb.pphosted.com: 10
A / AAAA Records
- 165.160.13.20 (no PTR)
- 165.160.15.20 (no PTR)
Mail Server IPs
- 67.231.148.85 ↩ mx0a-00164e01.pphosted.com
- 67.231.156.84 ↩ mx0b-00164e01.pphosted.com
SOA Record
Raw SOA
ns1.kochglobalservices.com hostmaster.kochglobalservices.com 1 7200 900 1209600 86400
Primary NS (mname)
ns1.kochglobalservices.com
Admin Email (rname)
hostmaster@kochglobalservices.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.kochglobalservices.com
ns1.kochglobalservices.com
ns2.kochglobalservices.com
ns3.kochglobalservices.com
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ 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
✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
27 records- adobe-idp-site-verification=1cb6d4452e9e73a124740c3648eb52235076dc62887352800378ec91b0dd5da9
- ca3-22145a107a67497cae0bb6208b17eadc
- pardot1035383=b76dc7780fd1342d35e133229bf03ec9280f6d775825144909ec5ead9edfea1f
- sending_domain1035383=311136e2abae281a8f3d5add2c63988158592baedcc2456d72bbd3cbc5244047
- logmein-domain-confirmation-K6lB0MMjGRs6gv0k2ucR
- pardot976993=b72c1a1e75fa3080a9f27441715c83a44b40e8eeae35784207920e97fc49a711
- traction-guest=793cb9e6-4255-47e4-85d0-19bd400eaaa7
- MS=ms86158405
- pardot968083=9b3a3e3df382d2e18ec6d148a85a99fe72da278820e101b136263363897fdd4f
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- pardot343792=4912e8d35541c121ac35e4b51ab06316293a15b137353e4e84b467e6362ec110
- docusign=c1059efb-ee34-420d-9df1-0170f0307a61
- infor-cloudsuite-domain-verification=JPQAYEDYM7F5WK3H4CFSBJZJWBCFZ4YVD5V3QRN76T3AUABLPRSHVQQBUDAMNZKY
- pardot343792=2692aeb49c1268b4b395a1be67b57241f04c5770283b96569a3c2e358897cb94
- docker-verification=94bf6574-809d-45b3-835b-3d2b92a90366
- pardot343792=86e1294643e5db31f30d989f2464412134fbc2828f506fec253a9d4cf63882aa
- pardot976993=773907d746447497cba521a65d42d96b6449af12b8c6a3962078db1b90438a84
- gdq84k1bhz72qpf7kbtbtws9259969m4
- hj-ownership=uS2$#Qy4Lj3H
- _w9qoigwopn85c2065e3znp3dbl0s9gu
- google-site-verification=pInxfZr9JyvqgOkxhW2zhSnTqpepImIUqOGoL-PCIsw
- y37lt8524hxhnmb026wnbc7lfkl0nz38
- ca3-913d2f2470674133afcfb08ddd71ea87
- pardot343792=4c04198a9d2fbcf8108af5c5bf68b14122ec061764bf37d40e9fe0d734d28f67
- facebook-domain-verification=ckkawxslhcfs0aj9enezq3I8ipbh3r
- pardot967733=92ae241ae5a2be06e60e55b1c0e9f5c73b2c21a72e312487949a85b7a666ecbb
- sending_domain976993=dc02c5a583877b272f81d07ffe41f0c7876358e770bad189cae71645917ff4f2
Full email verification for guardian.com
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