Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tcomlp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 00:56:33 UTC · ↺ Refresh
MX Hostnames
- tcomlp-com.mail.protection.outlook.com
MX Priorities
- tcomlp-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
- 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
dns41.cloudns.net support.cloudns.net 2026031804 7200 1800 1209600 3600
Primary NS (mname)
dns41.cloudns.net
Admin Email (rname)
support@cloudns.net
Serial
2026031804
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns44.cloudns.net
dns43.cloudns.net
dns41.cloudns.net
dns42.cloudns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:4.31.167.130 ip4:50.169.58.246 include:spf.protection.outlook.com include:relay.mailchannels.net include:_spf.ultipro.com include:48822040.spf03.hubspotemail.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;pct=100; adkim=s; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
7 records- apple-domain-verification=4AwixJV0l6aok1iu
- atlassian-sending-domain-verification=b9372b0f-dcc8-4375-9d8c-dd7b583adc3c
- atlassian-domain-verification=0NU7bNhtgQKJOigQ1QztLBbaGaaabEkb4xGZJn1maPXo3PeWm9cCoLAJw45NVMU3
- bw=8NYyeJMDsH1oyBxE0dDsoc4vzVwLy71xAnKIGqxic7sz
- SPFv=spf1 ip4:4.31.167.130 ip4:50.169.58.246 include:spf.protection.outlook.com include:relay.mailchannels.net include:_spf.ultipro.com include:48822040.spf03.hubspotemail.net ~all
- MS=ms13140911
- nitro-verification-code=LTc0MjIxOTE3NzY5MDMzMzM3NzE=
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