Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
slco.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 20:48:37 UTC · ↺ Refresh
MX Hostnames
- slco-org.mail.protection.outlook.com
MX Priorities
- slco-org.mail.protection.outlook.com: 10
A / AAAA Records
- 204.99.179.254 ↩ www.slco.org
Mail Server IPs
- 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
- 52.101.11.12 ↩ mail-sa9pr09cu00104.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:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-07.azure-dns.com hostmaster.slco.org 1 3600 300 2419200 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
hostmaster@slco.org
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-07.azure-dns.com
ns2-07.azure-dns.net
ns3-07.azure-dns.org
ns4-07.azure-dns.info
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=slco.org.hosted.spf-report.com
📊 DNS lookups: 1/10
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
19 records- ciscocidomainverification=218c6fa663648d5ddc981f836e258f8b149b17e81e6877eccc0d1e174ce5057f
- s7jq0k5ov2pqvgneqm96iia5o2
- 7np6qu7celgcbourjtkneqmlk7
- 75C0A8694BF9EDF4E9F0256920E2CEC41F2F58FF616C9053B72165765FB4F605
- OSIAGENTREGURL=https://mdm.slco.org/mobileenrollment/ld-iosenroll.aspx
- 4of3k625c6ib8s7e5cum77p244
- 989anh0bncqmrt55eov0ihei12
- have-i-been-pwned-verification=21feae013f5791e0821046f844525c38
- vkhdt8t8ncestjpphgleervg7a
- adobe-idp-site-verification=6da37395-14d6-401d-a585-a358b7c8780b
- MS=ms48647605
- slido-domain-verification=9148d4e7-f230-4e77-9a61-06d2b63fea20
- android-mdm-enroll=https://mdm.slco.org/mobileenrollment/ld-androidenroll.aspx
- LDLAUNCHPAD=https://mdm.slco.org/launchpad.cloud
- NnICKEKqjtoKxwqmNH48sAQIpGPYx/6IFj+7gmXstwcjr6mgF/57ww3PG8bt8zqKuYsaktr5n0fsVAva/lsUSw==
- adobe-sign-verification=d518b5e13a0e29a9ea0f1bf3e1d550a
- google-site-verification=D4dcLUMDTWQLpsSduDGsZPNuLni6hADDjaMzqVBdP4s
- tfam49sg48vnevfc8v24d6fr6d
- SPFv=spf1 redirect=slco.org.hosted.spf-report.com
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