Domain Overview
DNS: ✓ 28d ago
Checker: ✓ 28d ago
airlinkerlimo.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-10 03:10:08 UTC · ↺ Refresh
MX Hostnames
- mx2.titan.email
- mx1.titan.email
MX Priorities
- mx1.titan.email: 10
- mx2.titan.email: 20
A / AAAA Records
- 62.72.50.60 (no PTR)
Mail Server IPs
- 52.200.126.51 ↩ ec2-52-200-126-51.compute-1.amazonaws.com
- 3.94.199.57 ↩ ec2-3-94-199-57.compute-1.amazonaws.com
- 35.172.167.143 ↩ ec2-35-172-167-143.compute-1.amazonaws.com
SOA Record
Raw SOA
ns1065.ui-dns.com hostmaster.1und1.com 2017060118 28800 7200 604800 600
Primary NS (mname)
ns1065.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060118
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1065.ui-dns.com
ns1053.ui-dns.org
ns1117.ui-dns.biz
ns1098.ui-dns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.titan.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=x3W6iCE96AaRJvH5tgIMRVMvwYxuuVJdIVtYdohMf_E
- SPFv=spf1 include:spf.titan.email ~all
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