Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
terradyneinc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 05:35:41 UTC · ↺ Refresh
MX Hostnames
- terradyneinc-com.mail.protection.outlook.com
MX Priorities
- terradyneinc-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
SOA Record
Raw SOA
elinore.ns.cloudflare.com dns.cloudflare.com 2399609127 10000 2400 604800 1800
Primary NS (mname)
elinore.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399609127
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
elinore.ns.cloudflare.com
todd.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:mailmx.theitmgroup.com ip4:66.209.48.90/30 ip4:66.209.54.161/28 ip4:209.167.31.0/24 ip4:209.167.35.130/26 ip4:72.142.12.198/28 ip4:216.234.63.42 ip4:216.234.32.64/28 ip4:63.104.149.38 ip4:161.199.18.0/27 include:spf.mandrillapp.com include:spf.protection.outlook.com include:relay.mailchannels.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; pct=100; p=quarantine; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
2 records- MS=ms44700465
- SPFv=spf1 a:mailmx.theitmgroup.com ip4:66.209.48.90/30 ip4:66.209.54.161/28 ip4:209.167.31.0/24 ip4:209.167.35.130/26 ip4:72.142.12.198/28 ip4:216.234.63.42 ip4:216.234.32.64/28 ip4:63.104.149.38 ip4:161.199.18.0/27 include:spf.mandrillapp.com include:spf.protection.outlook.com include:relay.mailchannels.net ~all
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