Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trex.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 14:18:09 UTC · ↺ Refresh
MX Hostnames
- mxa-005fd501.gslb.pphosted.com
- mxb-005fd501.gslb.pphosted.com
MX Priorities
- mxb-005fd501.gslb.pphosted.com: 10
- mxa-005fd501.gslb.pphosted.com: 10
A / AAAA Records
- 20.72.122.166 (no PTR)
Mail Server IPs
- 205.220.161.133 ↩ mx0a-005fd501.pphosted.com
- 205.220.173.133 ↩ mx0b-005fd501.pphosted.com
SOA Record
Raw SOA
ns.rackspace.com hostmaster.rackspace.com 1767974836 3600 300 1814400 300
Primary NS (mname)
ns.rackspace.com
Admin Email (rname)
hostmaster@rackspace.com
Serial
1767974836
Refresh
3600s
Retry
300s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
ns2.rackspace.com
ns.rackspace.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
17 records- apple-domain-verification=l8ERHEm0pCoh8Uyy
- traction-guest=e83e4e57-d875-4b62-afea-f76eaecc9c5f
- fastly-NlIkWFizZN-12142021
- MS=ms88233496
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- 947f940d3c142f7ff91841f8a67edfd8160814c69c29fd27c3
- adobe-idp-site-verification=63565f962db1b3f7bd90f03097dde3c55d2f8827dbbf955c55db54bade5b19cc
- have-i-been-pwned-verification=826bd808871f70fafcb2115a2cf45734
- pinterest-site-verification=02ba6268fba6595b54a870e63e9c0dd4
- solarwinds-service0desk-verification=b2549b690b1b78f823e8f933548b8334
- smartsheet-site-validation=Kg4TjO6A2kll0i3I0aCBQ2Phb5SEM2-S
- atlassian-domain-verification=czFUm5qJ2nw9Gk0EovAX9Nk452gvJs49/QCXHFYoZqfv9751YggtjxjwauUvsQzn
- facebook-domain-verification=y6ptpr0fhxq3kwq20y1nfup18h6btr
- fastly-domain-delegation-zc^@#YmTYh9f-2021-12-16
- fastly-domain-delegation-phOkl6Hn-793706-20240802
- intersight=6878cda86b525f872685557f0de1dc501b8ff2694a47d9932bc7526a1f7ae802
- b042772e1045ce9ad3849efef51fab2befe2eaf6de03ba7aa8
Full email verification for trex.com
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