Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
paradigmcorp.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 16:09:05 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 45.60.151.110 (no PTR)
- 45.60.163.110 (no PTR)
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns51.worldnic.com namehost.worldnic.com 126020611 10800 3600 604800 3600
Primary NS (mname)
ns51.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126020611
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns52.worldnic.com
ns51.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com include:aspmx.pardot.com include:docebosaas.com include:_spf.qemailserver.com include:24280052.spf07.hubspotemail.net include:_spf.salesforce.com ip4:199.66.73.91 ip4:204.239.0.233 ip4:204.239.0.234 ip4:204.239.0.232 ip4:204.239.0.230 ip4:23.253.67.24 ip4:67.231.158.158 ip4:67.231.151.29 ip4:67.231.152.177 ip4:208.84.65.220 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],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
18 records- google-gws-recovery-domain-verification=46800578
- Dynatrace-site-verification=6882deb5-60f1-4b95-af30-11d1b8feb5dd__4c07chssk78vmb7bncvaaome59
- oX0qcjdcTrvJrexqx9Ifm16+1sX5TZvtKHYnYPNpYlrpzyXIB2pTDZejjLHXxUbG8TV1LMDEoz58bnid/YWhiw==
- docusign=9e575d09-4e2d-4d2c-87f8-d808b9b94288
- MS=32D1B461EEA810AAE0A445F394E6136C27E3CFD5
- 42a5add1-b5a6-4141-909b-3e4cc47b34a4
- pardot_130181_*=94a473d6265fb3c4d48af9f5364f0502e41b612fcdac55d4c63770bf7d148ffd
- onetrust-domain-verification=9af5564680e64b59b489b89f39890b19
- miro-verification=425092db1219428b32d4d68df81308a93570ff9c
- globalsign-domain-verification=b96903c7c1386cfe2ee289ae10a62eed
- SPFv=spf1 include:us._netblocks.mimecast.com include:aspmx.pardot.com include:docebosaas.com include:_spf.qemailserver.com include:24280052.spf07.hubspotemail.net include:_spf.salesforce.com ip4:199.66.73.91 ip4:204.239.0.233 ip4:204.239.0.234 ip4:204.239.0.232 ip4:204.239.0.230 ip4:23.253.67.24 ip4:67.231.158.158 ip4:67.231.151.29 ip4:67.231.152.177 ip4:208.84.65.220 -all
- knowbe4-site-verification=85c6f005e78bb77348f1efb8512a2625
- G61woxzDTnC1TF+HkqSaj32m/ZVwUbgdh1XfmF15KCz9mPzHCQcndlG/XL7+SX3zzbZ8pQBiMsKZegFJtRWAaw==
- ZOOM_verify_OnRm_SABTqa9TSvwLaDs0A
- MS=ms45438917
- asv=459c3039baea7c9b4725d99eed544eda
- have-i-been-pwned-verification=dweb_5j6o8w1ojplfk6x4isrfcfj3
- teamviewer-sso-verification=26ce344a5c0f4241bc89bfc6807565df
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