Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tristatehvac.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 15:46:39 UTC · ↺ Refresh
MX Hostnames
- tristatehvac-com.mail.protection.outlook.com
MX Priorities
- tristatehvac-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
edns8.ultradns.com tgreener.tristatehvac.com 2013071905 10800 3600 604800 300
Primary NS (mname)
edns8.ultradns.com
Admin Email (rname)
tgreener@tristatehvac.com
Serial
2013071905
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
edns8.ultradns.com
edns8.ultradns.net
edns8.ultradns.org
edns8.ultradns.biz
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:208.176.48.130/32 ip4:208.176.48.141/32 ip4:208.176.48.151/32 ip4:208.176.48.148/32 include:_spf.google.com include:spf.protection.outlook.com include:44718888.spf05.hubspotemail.net include:_spf.cmsa.buildops.com include:_spf.intacct.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected],mailto:[email protected]; aspf=r; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- fh7m5q2jiir4p3r05447pce6jo
- qnvcs59ld964bnmmgqd9js9kkj
- s8rsn0e3pugn2tqk3309jpcdtr
- vf11883r425cih1o4gmdecci8k
- MS=E83CDC925FE768427DCF087C3B17029136C51A41
- intacct-esk=14D1F3F45E3BE984E0637D06710AE0F8
- google-site-verification=nvv-aZnx0PqiPWCcMYgCoNOLd0kJlrRHLSpSBS-Qp7c
- duo_sso_verification=wighl7j0Tq9FRPMIX2T1MItRF5yUCIyzShcxRcVZjTBPA77kP3AT9vdKUo42mB6j
- zo6L70MxiIEKI81SJGb3k2HomBe4ey+bJnhRx61G6JDBPRptgDm5tCkgxEiZxrFZFJkqXASqKG/T3+Jawt2uGw==
- atlassian-domain-verification=IFjzA3gMOIK10yQf82bH/SShhtcrk0egAavQNqAfqxWdn1stLw0h6HY1mFTbhl8L
- SPFv=spf1 mx ip4:208.176.48.130/32 ip4:208.176.48.141/32 ip4:208.176.48.151/32 ip4:208.176.48.148/32 include:_spf.google.com include:spf.protection.outlook.com include:44718888.spf05.hubspotemail.net include:_spf.cmsa.buildops.com include:_spf.intacct.com -all
- uf4u4acp059iglrv7kkqlourn
- 2u0hrppm4aj4neqhk0a056h5tf
- 65c3admdkemvioifpuak8d7jul
- d0f4eer2vclrb4q1rhi520e1j9
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