Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
centum.ca
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 06:04:55 UTC · ↺ Refresh
MX Hostnames
- mx2.zoho.com
- mx.zoho.com
- mx3.zoho.com
MX Priorities
- mx3.zoho.com: 50
- mx.zoho.com: 10
- mx2.zoho.com: 20
A / AAAA Records
- 64.91.250.212 ↩ magnesium.roarsolutions.com
Mail Server IPs
- 136.143.191.44 ↩ mx3.zohomail.com
- 136.143.183.44 ↩ mx3.zoho.com
SOA Record
Raw SOA
dns1.name-services.com info.name-services.com 1771444562 172800 900 1814400 300
Primary NS (mname)
dns1.name-services.com
Admin Email (rname)
info@name-services.com
Serial
1771444562
Refresh
172800s
Retry
900s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
dns2.name-services.com
dns1.name-services.com
dns3.name-services.com
dns5.name-services.com
dns4.name-services.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:208.70.128.1/24 ip4:71.5.105.66 include:zohomail.com include:mailgun.org include:spf.protection.outlook.com include:zcsend.net include:zeptomail.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; adkim=s; aspf=s; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- google-site-verification=4yThftInJUD2eZaUyZ9b_vr3PANS5ymH574vbkWI-qw
- zoho-verification=zb11384506.zmverify.zoho.com
- SPFv=spf1 ip4:208.70.128.1/24 ip4:71.5.105.66 include:zohomail.com include:mailgun.org include:spf.protection.outlook.com include:zcsend.net include:zeptomail.net ~all
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