Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
esc11.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 18:48:31 UTC · ↺ Refresh
MX Hostnames
- esc11-net.mail.protection.outlook.com
MX Priorities
- esc11-net.mail.protection.outlook.com: 0
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.esc11.net hostmaster.esc11.net 2018022444 180 900 3600 3600
Primary NS (mname)
ns1.esc11.net
Admin Email (rname)
hostmaster@esc11.net
Serial
2018022444
Refresh
180s
Retry
900s
Expire
3600s
Minimum TTL
3600s
Nameservers (NS)
ns1.esc11.net
ns2.esc11.net
ns3.esc11.net
ns4.esc11.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:_spf.google.com include:spf.postal.esc11.net include:_spf.bbnotify.net ip4:216.213.255.251 ip4:216.213.255.95 ip4:216.213.255.96 ip4:216.213.255.98 ip4:216.213.255.100 ip4:12.105.24.195 ip4:216.213.201.13 ip4:75.149.92.90 ip4:12.105.24.196 ip4:66.195.143.26 ip4:8.12.72.20 ip4:12.105.24.203 ip4:75.149.92.83 ip4:75.149.92.85 ip4:216.213.255.41 ip4:216.213.255.42 ip4:216.213.255.41 ip4:216.213.255.215 ip4:216.213.255.90 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
13 records- mosyle-verification-016229251
- google-site-verification=8stmM3GPsqVguwchLFeoY2X3ffVl3KzGj6psVnhg-2Y
- bw=0nI4q6Qo1veW0CrN/As8ixcCv/4ur5OAT3c4eOZPOtlp
- apple-domain-verification=DQ9ss8q639ir5JWX
- jamf-site-verification=NtKgyEjsBOy0SJRb8He88g
- SPFv=spf1 mx include:spf.protection.outlook.com include:_spf.google.com include:spf.postal.esc11.net include:_spf.bbnotify.net ip4:216.213.255.251 ip4:216.213.255.95 ip4:216.213.255.96 ip4:216.213.255.98 ip4:216.213.255.100 ip4:12.105.24.195 ip4:216.213.201.13 ip4:75.149.92.90 ip4:12.105.24.196 ip4:66.195.143.26 ip4:8.12.72.20 ip4:12.105.24.203 ip4:75.149.92.83 ip4:75.149.92.85 ip4:216.213.255.41 ip4:216.213.255.42 ip4:216.213.255.41 ip4:216.213.255.215 ip4:216.213.255.90 -all
- logmein-verification-code=05396ab9-b492-45ca-9fd5-415b478a2fb3
- c850raideji7unpj8cjspu5bh2
- t8zuq9QuurKEDEl8OKC1D1OyrVYoIQ80bCjIGbA3D7Z8OjnjT6pkDU2FPVPPLT7wsqHtkLad2Hc7ooHbsLsGHg==
- MS=4EDD6EEFFF368B31B2885BC3D33618D3B76A258B
- have-i-been-pwned-verification=dc4d0ac76d3d2e028d4ccecff9978523
- cloudflare_dashboard_sso=39fa48cceaf7c7cb04f648f3dbb51361
- adobe-idp-site-verification=e3c98f2b8aca4b5121a091f4e4350802f30cbe9f158e9a4b2eaa9528e69f8902
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