Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tectonics-ae.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 18:40:36 UTC · ↺ Refresh
MX Hostnames
- mx1c38.carrierzone.com
- mx3c38.carrierzone.com
- mx2c38.carrierzone.com
- mx4c38.carrierzone.com
MX Priorities
- mx3c38.carrierzone.com: 110
- mx1c38.carrierzone.com: 10
- mx2c38.carrierzone.com: 100
- mx4c38.carrierzone.com: 120
A / AAAA Records
- 144.202.127.126 ↩ 144.202.127.126.creative-giant.com
Mail Server IPs
- 66.175.58.43 ↩ mx3c38.carrierzone.com
- 66.175.58.41 ↩ mx1c38.carrierzone.com
- 66.175.58.42 ↩ mx2c38.carrierzone.com
- 66.175.58.44 ↩ mx4c38.carrierzone.com
SOA Record
Raw SOA
ns1.carrierzone.com postmaster.carrierzone.com 2025100711 86400 86400 3600000 86400
Primary NS (mname)
ns1.carrierzone.com
Admin Email (rname)
postmaster@carrierzone.com
Serial
2025100711
Refresh
86400s
Retry
86400s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns3.carrierzone.com
ns4.carrierzone.com
ns1.carrierzone.com
ns2.carrierzone.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a include:spfc38.carrierzone.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms51359184
- ciscocidomainverification=7f14caf938c46247a295552f8d4fbbdebc15644ecedb234b9fce7b191b68108e
- google-site-verification=uNvTQqykvEmKlPI1n1kniyRs60mBYYMczmUYROhgFug
- SPFv=spf1 a include:spfc38.carrierzone.com ~all
Full email verification for tectonics-ae.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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