Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gocontec.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 16:23:48 UTC · ↺ Refresh
MX Hostnames
- mx2-us.emailsecurity.app
- mx1-us.emailsecurity.app
MX Priorities
- mx2-us.emailsecurity.app: 20
- mx1-us.emailsecurity.app: 10
A / AAAA Records
- 192.124.249.3 ↩ cloudproxy10003.sucuri.net
Mail Server IPs
- 172.212.4.33 ↩ mx1-us.emailsecurity.app
- 40.121.188.167 ↩ mx1-us.emailsecurity.app
SOA Record
Raw SOA
ns9.worldnic.com namehost.worldnic.com 126020409 10800 3600 604800 3600
Primary NS (mname)
ns9.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126020409
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns10.worldnic.com
ns9.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:emailsrvr.com include:servers.mcsv.net include:_spf.odoo.com include:spf1.emailsecurity.app -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=none; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- jg5ldwtlg6ysh5z2k7cyzy11461hmjzk
- _globalsign-domain-verification=QYuaUjXqIg2BfFBILWkiIqK0tWjAf3loVhPTbpqtjl
- SJg8ZUcUjc4I/FWUqLStvgtpZ+zHVPsknTOSffIh/Yn0QtLF39vleCU7m7MIyVrl9CaTuy47FuSzSxn8VU8xqw==
- SPFv=spf1 include:spf.protection.outlook.com include:emailsrvr.com include:servers.mcsv.net include:_spf.odoo.com include:spf1.emailsecurity.app -all
- 6O+5UH6zUmm3hQHST2Qri3vKsPwTfhaocFUtaqaN3s4=
- MS=ms37561929
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