Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
colasinc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 04:36:00 UTC · ↺ Refresh
MX Hostnames
- colas.in.tmes.trendmicro.eu
MX Priorities
- colas.in.tmes.trendmicro.eu: 5
A / AAAA Records
- 67.108.107.10 ↩ mail.colasinc.com
Mail Server IPs
- 18.185.115.147 ↩ in.tmes.trendmicro.eu
- 18.185.115.145 ↩ in.tmes.trendmicro.eu
- 18.185.115.146 ↩ in.tmes.trendmicro.eu
SOA Record
Raw SOA
ns11.worldnic.com namehost.worldnic.com 125090817 10800 3600 604800 3600
Primary NS (mname)
ns11.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125090817
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns12.worldnic.com
ns11.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.speig.fr include:spf2.speig.fr include:spf3.speig.fr include:spf4.speig.fr ip4:40.76.29.92 ip4:52.255.171.12 ip4:13.90.227.218 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
5 records- 4kvo5ane4glq1dvuv4mbnsi7h
- SPFv=spf1 include:spf1.speig.fr include:spf2.speig.fr include:spf3.speig.fr include:spf4.speig.fr ip4:40.76.29.92 ip4:52.255.171.12 ip4:13.90.227.218 -all
- tmes=9a8ccd0bfd0b926ab39f1d8492a729d4
- e375lmd6jdjdaq9vf49u146066
- MS=ms99304459
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