Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
overlap.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 16:58:28 UTC · ↺ Refresh
MX Hostnames
- overlap-net.mail.protection.outlook.com
MX Priorities
- overlap-net.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.11.163 (no PTR)
- 172.67.73.132 (no PTR)
- 104.26.10.163
- 2606:4700:20::681a:ba3
- 2606:4700:20::681a:aa3
- 2606:4700:20::ac43:4984
Mail Server IPs
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
dawn.ns.cloudflare.com dns.cloudflare.com 2399824423 10000 2400 604800 1800
Primary NS (mname)
dawn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399824423
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dawn.ns.cloudflare.com
memphis.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:emsd1.com include:spf.protection.outlook.com include:spf.ipzmarketing.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
12 records- SPFv=spf1 include:emsd1.com include:spf.protection.outlook.com include:spf.ipzmarketing.com ~all
- atlassian-domain-verification=BphmMnFAWsDrap/8pdd0REvLw2tyq4JRI2apgAGs2V73tPjoST/UrrdRfNmJVNtj
- atlassian-domain-verification=MUzPQO21reqEmTMn2WG1rtA37xBhZaohk6A3jpcfwnTCmEppL1FEhyajeaKdGUwT
- atlassian-domain-verification=aeWaNWoBtaUuxrCPj3YGJ0DNU64hE/7b3BFeNDBJDcERgWqM5wMzlMsZlHMIMQc8
- atlassian-sending-domain-verification=29c5fa5b-708c-42ad-9c18-d74f59f7ae51
- atlassian-sending-domain-verification=53d1be7c-0beb-4ff0-b12d-c842f7030282
- atlassian-sending-domain-verification=6a5b649d-b897-4a1e-b7c6-5da7057f735d
- atlassian-sending-domain-verification=c2cbc825-800d-4524-a986-c97faff38a8a
- atlassian-sending-domain-verification=e6d57bcf-984a-4d62-953a-393e8068cead
- google-site-verification=CW3PvLAmtoeBkYUU8U2X2xNW3AiGA2c78LII-h6gvZQ
- google-site-verification=kJzBKhzUuu051cHrgRO9wpvnItjv4Vc45KmjgB2Dg2k
- sophos-domain-verification=4d498aa17d95f307c77156ee8054d846e16c80c20f9d84085e91ab72a7456809
Full email verification for overlap.net
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