nextlabs.com

Valid Email Server
Domain Lookup › nextlabs.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
nextlabs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 00:13:24 UTC · ↺ Refresh

MX Hostnames

  • cluster9.us.messagelabs.com
  • nextlabs-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 18.239.6.7
  • 18.239.6.26
  • 18.239.6.90
  • 18.239.6.96
  • 2600:9000:28cd:2000:4:18c:b780:93a1
  • 2600:9000:28cd:7600:4:18c:b780:93a1
  • 2600:9000:28cd:d400:4:18c:b780:93a1
  • 2600:9000:28cd:6800:4:18c:b780:93a1
  • 2600:9000:28cd:3200:4:18c:b780:93a1
  • 2600:9000:28cd:c200:4:18c:b780:93a1
  • 2600:9000:28cd:fe00:4:18c:b780:93a1
  • 2600:9000:28cd::4:18c:b780:93a1

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

dns2.easydns.net
dns3.easydns.org
dns1.easydns.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:208.185.168.168/32 include:spf.messagelabs.com include:spf.protection.outlook.com include:pb-dynmktg.com include:sent-via.netsuite.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; fo=0; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

6 records
  • atlassian-domain-verification=gkuUuvGz+jRk4oQlSsV+P0fNkWgcjPzqDvWSQlTHSOI3DL+zS8pXojoW8e2r2X-u
  • msfpkey=58zfi6lfboqsp7yizv65pv6ts
  • apple-domain-verification=qrER02YH8admp3NC
  • msfpkey=be5r9x1gw7p8fvpsorwo3jws
  • anthropic-domain-verification-h465vv=uvTrSeEwc5JwwHRRgqpLkiRMa
  • SPFv=spf1 mx ip4:208.185.168.168/32 include:spf.messagelabs.com include:spf.protection.outlook.com include:pb-dynmktg.com include:sent-via.netsuite.com -all
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