Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
protect.llc
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:11:40 UTC · ↺ Refresh
MX Hostnames
- protect-llc.mail.protection.outlook.com
MX Priorities
- protect-llc.mail.protection.outlook.com: 10
A / AAAA Records
- 35.209.96.128 ↩ 128.96.209.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns71.worldnic.com namehost.worldnic.com 125121811 10800 3600 604800 3600
Primary NS (mname)
ns71.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125121811
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns71.worldnic.com
ns72.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:aspmx.pardot.com include:_spf.salesforce.com include:spf.constantcontact.com include:spf.mandrillapp.com include:_spf.psm.knowbe4.com ip4:208.75.80.240 ip4:208.75.80.108 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
9 records- MS=ms59179989
- uboolpjnj66sdok8pf97jf369k
- novc9uvnlce1n3qq8lvqprflip
- ldsdvjvi8o3mkl85m2d6fepaor
- SPFv=spf1 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:aspmx.pardot.com include:_spf.salesforce.com include:spf.constantcontact.com include:spf.mandrillapp.com include:_spf.psm.knowbe4.com ip4:208.75.80.240 ip4:208.75.80.108 -all
- ub92nqs555i69d4ojpjsr0i9vi
- pardot1090312=ee4ab523c2a20dd7704fe43047e921135d7aedd7c4b976a74d8df5a6372aed36
- sending_domain1090312=4c51eb49976b19eac35769040f208f46d7e1a288e4eaf643b5341a2eb011e334
- MS=ms64561562
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