Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bethesdasystems.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:14:13 UTC · ↺ Refresh
MX Hostnames
- bethesdasystems-com.mail.protection.outlook.com
MX Priorities
- bethesdasystems-com.mail.protection.outlook.com: 0
A / AAAA Records
- 67.227.206.72 ↩ guest03.new.firefly.com
Mail Server IPs
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1625.awsdns-11.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1625.awsdns-11.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1194.awsdns-21.org
ns-1625.awsdns-11.co.uk
ns-467.awsdns-58.com
ns-519.awsdns-00.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.myconnectwise.net include:sendgrid.net include:48615629.spf04.hubspotemail.net include:one.zoho.com -all ip4:66.147.244.57 ip4:184.168.131.241 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
6 records- MS=ms31433287
- google-site-verification=QKiwp-2TPB01LIWrKOTL0mmDShSi1uZHGzcmb4NpnnY
- linkedin-site-verification=481feedc-8021-46f3-b235-b131a9356089
- mttneg04224i9drcpt9vv82v18
- SPFv=spf1 include:spf.protection.outlook.com include:spf.myconnectwise.net include:sendgrid.net include:48615629.spf04.hubspotemail.net include:one.zoho.com -all ip4:66.147.244.57 ip4:184.168.131.241 ~all
- zoho-verification=zb98964476.zmverify.zoho.com
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