Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
looklab.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 05:30:55 UTC · ↺ Refresh
MX Hostnames
- looklab-com.inbound.emailservice.io
- looklab-com.inbound.emailservice.co
- looklab-com.inbound.emailservice.cc
MX Priorities
- looklab-com.inbound.emailservice.cc: 20
- looklab-com.inbound.emailservice.co: 30
- looklab-com.inbound.emailservice.io: 10
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
- 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
- 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
SOA Record
Raw SOA
elsa.ns.cloudflare.com dns.cloudflare.com 2397072596 10000 2400 604800 1800
Primary NS (mname)
elsa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397072596
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vick.ns.cloudflare.com
elsa.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.us.emailservice.io -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
google._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
7 records- NETORGFT10886152.onmicrosoft.com
- be85c256d64468e0fc1b79bf3088d3de523d1ed6
- ca3-fea8e21d3f884eb88ec447b24ea5526c
- google-gws-recovery-domain-verification=39222433
- google-site-verification=31h-_aBn4MV4CadSsZgqlXBLmHY2znREDTbXV7ujFJ4
- google-site-verification=U7uLUzhOgGeTppdTGta9Hf2die9A9kCtb_Gj8NOxijM
- SPFv=spf1 include:_spf.google.com include:spf.us.emailservice.io -all
Full email verification for looklab.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits