Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nusummit.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:26:34 UTC · ↺ Refresh
MX Hostnames
- nusummit-com.mail.protection.outlook.com
MX Priorities
- nusummit-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
Mail Server IPs
- 52.101.144.3 ↩ mail-ma0pr01cu01103.inbound.protection.outlook.com
- 52.101.145.2 ↩ mail-pnypr01cu00202.inbound.protection.outlook.com
- 52.101.144.0 ↩ mail-ma0pr01cu01000.inbound.protection.outlook.com
- 52.101.145.0 ↩ mail-pnzpr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc2d::1 ↩ mail-pnypr01cu00201.inbound.protection.outlook.com
- 2a01:111:f403:cc2c::1 ↩ mail-ma0pr01cu01101.inbound.protection.outlook.com
- 2a01:111:f403:cc2d:: ↩ mail-pnzpr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc2c:: ↩ mail-ma0pr01cu01000.inbound.protection.outlook.com
SOA Record
Raw SOA
ns55.domaincontrol.com dns.jomax.net 2026030502 28800 7200 604800 600
Primary NS (mname)
ns55.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030502
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns56.domaincontrol.com
ns55.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=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: 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
9 records- google-site-verification=YhRx2jw7JOizOz4SBvOAz6D65XoUjSdH1VC4KwdWQ6U
- _t0bz49ws4de8b0dpyrc9ou70ld24nmk
- site24x7-domain-verification=3684cb24f9aded9e20bb67ab754f95ce
- google-site-verification=0XMFSFy4zjWoqEQTGHWQgf5FwQ57LIRQZT1mdG7gCmM
- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=XfwaG8VCmJdpPwkcUCR8Mt6vRBEb0QZ8T981SVcQA5g
- MS=ms50806344
- atlassian-domain-verification=BV3ocncZqQVmHB2/aeIwVaKTd6CU8pbDdV3wOr1xQihMnU4gusltC6bFALqjhs1h
- _k4aq4qoo799mun8f5fir0oltz3a7275
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