Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
deltacos.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 13:37:20 UTC · ↺ Refresh
MX Hostnames
- colas.in.tmes.trendmicro.eu
MX Priorities
- colas.in.tmes.trendmicro.eu: 5
A / AAAA Records
- 162.159.135.42 (no PTR)
Mail Server IPs
- 18.185.115.147 ↩ in.tmes.trendmicro.eu
- 18.185.115.146 ↩ in.tmes.trendmicro.eu
- 18.185.115.145 ↩ in.tmes.trendmicro.eu
SOA Record
Raw SOA
ns65.worldnic.com namehost.worldnic.com 125090817 10800 3600 604800 3600
Primary NS (mname)
ns65.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125090817
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns66.worldnic.com
ns65.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
✗ 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
✓ 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
4 records- tmes=0444b0e7d006bd2b38f044e2a8e051e6
- MS=ms71808547
- google-site-verification=E6D7x_-d4Xo6glkVby-uvIajadWs8qhI2u1hV3tRkGU
- 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
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