Domain Overview
DNS: ✓ 1h ago
Checker: ✓ 1h ago
nextcomgroup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 04:23:19 UTC · ↺ Refresh
MX Hostnames
- nextcomgroup-com.mail.protection.outlook.com
MX Priorities
- nextcomgroup-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.15.17 (no PTR)
- 104.26.14.17 (no PTR)
- 172.67.72.55
- 2606:4700:20::681a:e11
- 2606:4700:20::ac43:4837
- 2606:4700:20::681a:f11
Mail Server IPs
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
SOA Record
Raw SOA
nolan.ns.cloudflare.com dns.cloudflare.com 2404118784 10000 2400 604800 1800
Primary NS (mname)
nolan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404118784
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nolan.ns.cloudflare.com
romina.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com ip4:194.90.79.80 ip4:62.219.13.47 ip4:62.219.13.35 ip4:62.219.13.62 ip4:62.219.13.23 ip4:149.72.227.200 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 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
4 records- npcuf108knrkclaqoq6s5ht5cr
- SPFv=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com ip4:194.90.79.80 ip4:62.219.13.47 ip4:62.219.13.35 ip4:62.219.13.62 ip4:62.219.13.23 ip4:149.72.227.200 -all
- 3IT5yiOcL2ynL844Fr9VJDpuz+sOoIuqeRtViUaid6W2H5JWECCUkQhThRahtciSmlf6U4WmCRXDelXFLSyLyQ==
- MS=ms87269560
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