Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
hbssystems.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 01:12:28 UTC · ↺ Refresh
MX Hostnames
- hbssystems-com.mail.protection.outlook.com
MX Priorities
- hbssystems-com.mail.protection.outlook.com: 10
A / AAAA Records
- 34.149.86.124 ↩ 124.86.149.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns81.worldnic.com namehost.worldnic.com 126041016 10800 3600 604800 3600
Primary NS (mname)
ns81.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126041016
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns82.worldnic.com
ns81.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:142.11.219.240 +ip4:66.128.48.98 +ip4:40.142.108.108 +include:spf.protection.outlook.com +include:aspmx.pardot.com +include:sendgrid.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=25;rua=mailto:[email protected];ruf=mailto:[email protected];fo=0:d:s;aspf=r;adkim=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 25% of failing messages only
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=WMWVVYjKoka3fxWxp4Kh_SYzjODIs6amUNOab8CKw7c
- MS=ms54584173
- pardot639761=75407c7764bf737fb231b05f843a80cccb618e2bf415ef3e2eea7c45348db2e2
- google-site-verification=E3uQp8-IjEWLQ3RlGPjKOkGRsgGHui1FNa1OfATzq0c
- SPFv=spf1 +ip4:142.11.219.240 +ip4:66.128.48.98 +ip4:40.142.108.108 +include:spf.protection.outlook.com +include:aspmx.pardot.com +include:sendgrid.net ~all
- _6todyf17wtp3gdicy1dbvxb8hmh3xn2
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