Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nctcog.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 07:46:08 UTC · ↺ Refresh
MX Hostnames
- nctcog-org.mail.protection.outlook.com
MX Priorities
- nctcog-org.mail.protection.outlook.com: 1
A / AAAA Records
- 45.60.11.170 (no PTR)
- 45.60.101.170 (no PTR)
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-01.azure-dns.com hostmaster.nctcog.dst.tx.us 2023030600 3600 600 604800 60
Primary NS (mname)
ns1-01.azure-dns.com
Admin Email (rname)
hostmaster@nctcog.dst.tx.us
Serial
2023030600
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
60s
Nameservers (NS)
ns3-01.azure-dns.org
ns4-01.azure-dns.info
ns1-01.azure-dns.com
ns2-01.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:8.30.34.222 include:spf.protection.outlook.com include:amazonses.com include:emsd1.com include:u715846.wl097.sendgrid.net include:zcsend.net include:spfa.cpmails.com ip4:8.30.33.251 ip4:8.30.33.172 ip4:8.30.33.173 a:web039.mivamerchant.net ip4:169.45.71.27 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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- iContact1257705
- globalsign-domain-verification=10DD9022FF5A166304C549307496105E
- google-gws-recovery-domain-verification=67441722
- heygen-verification=a6a64cekicpzl6byj2n87934r3jd6dp1
- MS=ms76787796
- O0ghp3xyw5Ew7wnT2AQhb+NJqI1atV2nIbj8HhSCq5K3W7fLwhtdAfrIQ/IldAIA/23EiUPU5k1LH/Pwenhzvw==
- SPFv=spf1 ip4:8.30.34.222 include:spf.protection.outlook.com include:amazonses.com include:emsd1.com include:u715846.wl097.sendgrid.net include:zcsend.net include:spfa.cpmails.com ip4:8.30.33.251 ip4:8.30.33.172 ip4:8.30.33.173 a:web039.mivamerchant.net ip4:169.45.71.27 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 -all
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