Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
collabera.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 23:56:34 UTC · ↺ Refresh
MX Hostnames
- collaberallc.in.tmes.trendmicro.com
MX Priorities
- collaberallc.in.tmes.trendmicro.com: 10
A / AAAA Records
- 192.124.249.104 ↩ cloudproxy10104.sucuri.net
Mail Server IPs
- 18.208.22.77 ↩ in.tmes.trendmicro.com
- 18.208.22.79 ↩ in.tmes.trendmicro.com
- 18.208.22.78 ↩ in.tmes.trendmicro.com
- 18.208.22.80 ↩ in.tmes.trendmicro.com
SOA Record
Raw SOA
ns23.worldnic.com namehost.worldnic.com 126031012 10800 3600 604800 3600
Primary NS (mname)
ns23.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031012
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns23.worldnic.com
ns24.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:104.160.77.206 include:spf.tmes.trendmicro.com ip4:20.119.42.140 include:spf.protection.outlook.com include:_spf.bullhornmail.com include:mail.zendesk.com include:sendgrid.net include:sogosurveys.com -all
📊 DNS lookups: 6/10
✓ 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
25 records- google-site-verification=NxzZn1U6CIBP5N3uRRujxVqlfGIhBXD268seBvUhv-g
- fEZGswO+IjTKe9l+XLazOi7smTHWoWB8TjyvCPQ0RalDKY6pB4BHD43CtbmOCCfFLDYdfMR1fXqq4c6xXoo2Xg==
- zoho-verification=zb80272335.zmverify.zoho.in
- cisco-ci-domain-verification=4abeda035ae727adfb3f728f9745496b2b9532a39e7996c2e884596f8900b3ef
- google-site-verification=Ni9DVTJMdMObMOP9RhFYOTNKpReF6AsBEc8j5w2VLRk
- a0g9ibilb8p07njflnc376ka87
- ISVLNEAC4QAJIJJ9SMNK9Y255VS25VZEXMZA34W1
- 9dofm392e8ksj5uh30n8ee927b
- kn4001hn6e58181le65a3od7bl
- 4glpipu3v0ben3ou19dbu1a6vj
- qd7akipvasl3qe5872gvoifnhg
- google-site-verification=I52F7SJ7z5-HOtd4MQKLulBeoT48lPnrSK-ofTXEbzk
- cisco-ci-domain-verification=7530978418c409047d28a1f6d98fa03693d6ceb96a588e1236ab6c3498f70827
- include:sendgrid.net
- cgdq52hhmnvlfuaui0u26clm56
- MS=ms58158765
- anthropic-domain-verification-rrb5bm=A09ry2iUigXSPbcibJnA6rGTb
- google-site-verification=v3bZeqaKuLci3vRIMN2Ur_gLF-6J3C-NW_EWZ8iKxb0
- MD3D6XUATSRK29Z5TMWRMM8UJKLHRGEK9L7LAT2H
- apple-domain-verification=mnJ5BsU37CevX7BR
- j6hnj3bmann4si18goi49mg21j
- SPFv=spf1 ip4:104.160.77.206 include:spf.tmes.trendmicro.com ip4:20.119.42.140 include:spf.protection.outlook.com include:_spf.bullhornmail.com include:mail.zendesk.com include:sendgrid.net include:sogosurveys.com -all
- ZOOM_verify_xSgnfZU4VWpVJG8xvX3FJr
- n14o7d738h92ojfl35bo55dqn5
- e8p8ec9ud0litpgb82e78e935q
Full email verification for collabera.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits