Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ulsinc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 06:08:54 UTC · ↺ Refresh
MX Hostnames
- ulsinc-com.mail.protection.outlook.com
MX Priorities
- ulsinc-com.mail.protection.outlook.com: 10
A / AAAA Records
- 85.31.226.150 (no PTR)
Mail Server IPs
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-923.awsdns-51.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-923.awsdns-51.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1821.awsdns-35.co.uk
ns-76.awsdns-09.com
ns-923.awsdns-51.net
ns-1248.awsdns-28.org
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:10.158.26.134 ip4:98.191.105.22 ip4:70.186.39.65 ip4:54.191.75.12 ip4:54.245.141.137 include:spf.protection.outlook.com include:spf.v6send.net include:spf.smtp2go.com include:amazonses.com include:sendgrid.net ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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- hes=0a4d03522b36a45229b832e7e982f20e
- tbqqglnr6rnf8r4fm73kfphm36
- SPFv=spf1 mx a ip4:10.158.26.134 ip4:98.191.105.22 ip4:70.186.39.65 ip4:54.191.75.12 ip4:54.245.141.137 include:spf.protection.outlook.com include:spf.v6send.net include:spf.smtp2go.com include:amazonses.com include:sendgrid.net ~all
- v=verifydomain MS=3491793
- 7BE5WSDALfhNQu78noh38fJPbvm3DkbwegKGwIakUnlcu9X1ZN/kiNDtAkJdfXPc7x5HukiYo9JSrbvjAn/slQ==
- ZOOM_verify_lKwMRJR7SzGxOCkLijyXdw
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