Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
technetprofessional.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 19:02:19 UTC · ↺ Refresh
MX Hostnames
- mxa-0013d101.gslb.pphosted.com
- mxb-0013d101.gslb.pphosted.com
MX Priorities
- mxb-0013d101.gslb.pphosted.com: 10
- mxa-0013d101.gslb.pphosted.com: 10
A / AAAA Records
- 98.90.53.163 ↩ ec2-98-90-53-163.compute-1.amazonaws.com
- 52.87.11.249 ↩ ec2-52-87-11-249.compute-1.amazonaws.com
- 2600:1f18:430e:bf00:e269:968d:c37:e6d8 (no PTR)
- 2600:1f18:430e:bf02:f2ba:c253:cafe:10b7 (no PTR)
Mail Server IPs
- 208.86.201.99 ↩ mx0b-0013d101.pphosted.com
SOA Record
Raw SOA
ns-210.awsdns-26.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-210.awsdns-26.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-210.awsdns-26.com
ns-635.awsdns-15.net
ns-1493.awsdns-58.org
ns-1783.awsdns-30.co.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:208.86.201.99 ip4:208.84.65.101 include:secureserver.net include:_spf.salesforce.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- MS=ms91731982
- SFMC-n5SutoqtLwRMqyNtUMGcig9jGsQf_RsNR45VXswY
- _y6qt8z947hq0q4kevv3fhldqcuubasf
- google-site-verification=7WzlcRq3FPUrpfa9e2E4ObpUDWZ2cva2enOEi2hidrk
- SPFv=spf1 ip4:208.86.201.99 ip4:208.84.65.101 include:secureserver.net include:_spf.salesforce.com -all
- 00d30000000iyzsea4
- Lc9Mz3rsbe7YRYtqrETyZnsO1+6watmuABI0FUyq2u9KreZyKXT94qsIONjpAaeGZ+1aLlbv5GunXFrLckgQcg==
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