Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
griffithlaboratories.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 06:26:18 UTC · ↺ Refresh
MX Hostnames
- mx2.hc5132-98.iphmx.com
- mx1.hc5132-98.iphmx.com
MX Priorities
- mx2.hc5132-98.iphmx.com: 6
- mx1.hc5132-98.iphmx.com: 5
A / AAAA Records
- 69.67.23.14 (no PTR)
Mail Server IPs
- 23.90.99.29 ↩ esa.hc5132-98.iphmx.com
- 207.54.87.232 ↩ esa.hc5132-98.iphmx.com
SOA Record
Raw SOA
ns5.worldnic.com namehost.worldnic.com 125122212 10800 3600 604800 3600
Primary NS (mname)
ns5.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125122212
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns6.worldnic.com
ns5.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 exists:%{i}.spf.hc5132-98.iphmx.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 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
5 records- 9unroausb82lg6maqnkufbu8gi
- SPFv=spf1 exists:%{i}.spf.hc5132-98.iphmx.com ~all
- prgdkbovivhmcmn9kjsbmo9onc
- duo_sso_verification=PM9R8cWLF0TuLvuTSr0saW9CQTGjE4yBGhtAqouxKk2g4QLY0mhdJPps5SAAllqO
- nr0oine95tfvrbqolvh7ma87a4
Full email verification for griffithlaboratories.com
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