Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
graniteconstruction.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:46:26 UTC · ↺ Refresh
MX Hostnames
- mxa-00740001.gslb.pphosted.com
- mxb-00740001.gslb.pphosted.com
MX Priorities
- mxa-00740001.gslb.pphosted.com: 10
- mxb-00740001.gslb.pphosted.com: 10
A / AAAA Records
- 23.185.0.4 (no PTR)
- 2620:12a:8000::4 (no PTR)
- 2620:12a:8001::4 (no PTR)
Mail Server IPs
- 205.220.171.74 ↩ mx0a-00740001.pphosted.com
- 205.220.183.74 ↩ mx0b-00740001.pphosted.com
SOA Record
Raw SOA
ns-2033.awsdns-62.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-2033.awsdns-62.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-2033.awsdns-62.co.uk
ns-40.awsdns-05.com
ns-637.awsdns-15.net
ns-1401.awsdns-47.org
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
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
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