Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lbfoster.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 02:01:04 UTC · ↺ Refresh
MX Hostnames
- lbfoster-com.mail.protection.outlook.com
MX Priorities
- lbfoster-com.mail.protection.outlook.com: 6
A / AAAA Records
- 104.17.201.193 (no PTR)
Mail Server IPs
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-07.azure-dns.org
ns4-07.azure-dns.info
ns1-07.azure-dns.com
ns2-07.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.ultipro.com include:_spf.psm.knowbe4.com include:mercurygate.net ip4:51.8.52.212 ip4:23.96.119.31 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:199.30.224.0/24 ip4:64.70.67.0/24 ip4:40.65.111.175 ip4:52.175.196.106 ip4:192.254.121.248 ip4:213.120.251.90 include:emsd1.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=50; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
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
15 records- apple-domain-verification=BJFGdXLHtM1pGLYJ
- 162b10a44c4f2f1cccee1f4fc09e128566ec51d0b8b88727f6
- DKIMv=DKIM1;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDhkOo8s6fh9Byz1uy69tfQ6eUnzi/5P22EWccwI1PdmCpiyNwZcq3vOS2MHbVYB+ZY6wbBlAFym8EHbZY9OTlJ3+dzt8qTUNW5olkNVl4ecDv3XO2ML8q5sxQL+dwQU6UAQiDAAC/ZRWwiXHrSsr90pqH1Q0vhB7Kp6DHrWYJquQIDAQAB
- nintex.5ebdd5f0a103aa0c63fa34b5
- autodesk-domain-verification=7FpQJUvtaItsJFfFGVv8
- DMARCv=DMARC1; p=none; pct=25; rua=mailto:[email protected]; fo=1
- https://rdweb.wvd.microsoft.com/api/arm/feeddiscovery
- domain-verification=bef1519ec4db6de558c60b053ec1f50591ecb97f4cc35d564f42f7eefdcfb181
- zoho-verification=zb67402413.zmverify.zoho.com
- MS=ms80045541
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.ultipro.com include:_spf.psm.knowbe4.com include:mercurygate.net ip4:51.8.52.212 ip4:23.96.119.31 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:199.30.224.0/24 ip4:64.70.67.0/24 ip4:40.65.111.175 ip4:52.175.196.106 ip4:192.254.121.248 ip4:213.120.251.90 include:emsd1.com -all
- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCPcbILBidoH/DnX016KfW53IsBrEfFWod9QAF358eVoN+pK+wCY3tsWMYBx+JNE99iXjFSLmJY5V5uaHj6VwY1cJqp+SKbrZowT47BFUghD7bNzNPYmkBNeXY1t756MiIMNpcWoJ25Ipl6FdqWuZyH4Z/0s93ABKW35KsOeotVOQIDAQAB
- google-site-verification=FbrMyynwi71ei5lKJlDCUSbNYQL0YES7X1RTa8Kt6Y4
- DMARCv=DMARC1
- autodesk-domain-verification=ZhYiUJWHnLWfyb27E1oj
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