nullmx.proback.com - dns.ninja
nullmx.proback.com
| DNSSEC | ⚠️ Not signed | ||||||
proback.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.199.220.88🇬🇧 KRYSTAL185.199.220.0/22 | ||||||
| NS | pdns13.domaincontrol.com ⭐ | ||||||
| NS | pdns14.domaincontrol.com | ||||||
| MX | proback-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:185.199.220.88 include:relay.k.io include:spf.flockmail.co... | ||||||
| TXT | google-site-verification=EWzXhUrYpbNYAhC8wpXOUvkrd-YbyMKWeZn_Kl-HiM0 | ||||||
| TXT | google-site-verification=m4HJWOChvBTzS0dA9dxhCulwp9OG1Cjswb9MRe-Xo5Q | ||||||
| SOA | pdns13.domaincontrol.comdns@jomax.net 2026-02-23 #3 | ||||||
Previously MX for
Same first word
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| proback.com | pdns13.domaincontrol.com, pdns14.domaincontrol.com | 2 records |
✅ Authoritative Response
Server:173.201.78.56
NS records: pdns13.domaincontrol.com, pdns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proback.com (unsigned zone)
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns13.domaincontrol.com, pdns14.domaincontrol.com)