Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
altec.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 10:22:40 UTC · ↺ Refresh
MX Hostnames
- mxa-001d2401.gslb.pphosted.com
- mxb-001d2401.gslb.pphosted.com
MX Priorities
- mxa-001d2401.gslb.pphosted.com: 5
- mxb-001d2401.gslb.pphosted.com: 5
A / AAAA Records
- 54.225.238.13 ↩ ec2-54-225-238-13.compute-1.amazonaws.com
- 98.89.208.203 ↩ ec2-98-89-208-203.compute-1.amazonaws.com
- 34.195.187.53 ↩ ec2-34-195-187-53.compute-1.amazonaws.com
Mail Server IPs
- 67.231.144.128 ↩ mx0a-001d2401.pphosted.com
- 67.231.152.64 ↩ mx0b-001d2401.pphosted.com
SOA Record
Raw SOA
ns-549.awsdns-04.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-549.awsdns-04.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1244.awsdns-27.org
ns-1808.awsdns-34.co.uk
ns-549.awsdns-04.net
ns-60.awsdns-07.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:mail.zendesk.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
s1._domainkey
s2._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- atlassian-domain-verification=xYJ4VacGdDWMA3POxit5T7ppD5a5ntm5Gldvo5U5JBGig3efQrxbChRa5JLBlEb5
- remarkable-domain-verification=e27cddfa-1494-44d0-8011-4618117bd4c1
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:mail.zendesk.com ~all
Full email verification for altec.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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