Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lennoxind.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 06:40:01 UTC · ↺ Refresh
MX Hostnames
- lennoxind-com.mail.protection.outlook.com
MX Priorities
- lennoxind-com.mail.protection.outlook.com: 5
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
rchdnslep01.lennoxintl.com noreply.lennox.com 169 900 600 86400 3600
Primary NS (mname)
rchdnslep01.lennoxintl.com
Admin Email (rname)
noreply@lennox.com
Serial
169
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
dbkdnslep01.lennoxintl.com
rchdnslep01.lennoxintl.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:205.145.201.253 ip4:12.47.172.3 ip4:155.56.222.0/24 ip4:34.239.65.70 ip4:12.129.29.143 ip4:205.145.193.7 ip4:205.145.193.6 ip4:205.145.193.5 ip4:13.111.63.111 ip4:64.106.173.0/25 ip4:192.69.130.0/24 ip4:192.69.131.0/24 include:spf.protection.outlook.com include:_spf.cmail.ondemand.com include:5316199.spf05.hubspotemail.net mx include:_spf.salesforce.com include:kronos.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- docusign=c4234c94-fa2d-45fe-ac21-84592a76400b
- SPFv=spf1 ip4:205.145.201.253 ip4:12.47.172.3 ip4:155.56.222.0/24 ip4:34.239.65.70 ip4:12.129.29.143 ip4:205.145.193.7 ip4:205.145.193.6 ip4:205.145.193.5 ip4:13.111.63.111 ip4:64.106.173.0/25 ip4:192.69.130.0/24 ip4:192.69.131.0/24 include:spf.protection.outlook.com include:_spf.cmail.ondemand.com include:5316199.spf05.hubspotemail.net mx include:_spf.salesforce.com include:kronos.net -all
- smartsheet-site-validation=NHr41rEqp7wkDkolP8OM0wE9OL9akwke
- google-site-verification=3Dh3OqNQeU87t1ldFxb5l7Rw2Q0AlGpnW-8uoxF32Y4
- 1password-site-verification=MNDNDUOZDBDDBMSWGMGDHGGQGI
- apple-domain-verification=r2WYsgxPnJyWGIiL
- postman-domain-verification=16c2d82831f6d890bb21b912ade06b8d1b6774902247e7a219950e0e183b924284c069a00959220481c48fcd19d341031d324525293238ad7d47d9631e0d9def
- DWuntABFyG0B9wnmhJrLUqyF5Cet2n8earfVEkJ1Ku2L88nPzaIgZPyCE5JCcEQkRhYr1lDPxRqwx/+/Xbg5vA==
- ciscocidomainverification=752a15b1d8be36958d6e221b3d4221a278e8f56035386e22dc8a172373b7bcb7
- sO/N7bue+KSgJmP3LNenfHO8HoNyFVvSr2OoDDpuZfmaEuaEYgOamcRJs2myK16M7G3HSrj7F/SjxFyBUjJdkA==
- MS=ms69087031
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