Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vulcanmaterials.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 22:44:42 UTC · ↺ Refresh
MX Hostnames
- bhmsmtprelay.vul.com
- smtp.google.com
- smtprelay.vul.com
- smtprelay01.vul.com
MX Priorities
- smtprelay01.vul.com: 10
- smtprelay.vul.com: 10
- smtp.google.com: 1
- bhmsmtprelay.vul.com: 30
A / AAAA Records
- 3.170.3.67
- 3.170.3.53
- 3.170.3.43
- 3.170.3.75
Mail Server IPs
- 205.235.115.226 ↩ smtprelay01.vul.com
- 205.235.115.225 ↩ bass.vul.com
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 142.251.179.26 ↩ pd-in-f26.1e100.net
- 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
- 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net
- 2607:f8b0:4004:c25::1b ↩ yuiadtq-in-f27.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c17::1a
- 205.235.113.27
SOA Record
Raw SOA
ns0.vul.com security.vul.com 2008010797 43200 3600 1209600 300
Primary NS (mname)
ns0.vul.com
Admin Email (rname)
security@vul.com
Serial
2008010797
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns1.vul.com
ns3.vul.com
ns2.vul.com
ns0.vul.com
ns4.vul.com
SPF Record
✓ Strict (-all)
v=spf1 include:_s00425814.autospf.email -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=VrGvVjrFlRoIfGEFVwAwhQ5s_9e2IdcNz7oOq6KN4Q8
- apple-domain-verification=VxmzDVF2YV1kHT2O6ZJxWt9wxkK2hgSbrYF_9Awgw1o
- rovag_verification_token=B0BFB8F73F8E45ADABD66469D20B59AD
- SPFv=spf1 include:_s00425814.autospf.email -all
- google-site-verification=0iv60RFcpwLfn5Jm1zE44V2e_REHP71bGG9auTkTapY
Full email verification for vulcanmaterials.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits