uno.firstfb.com - dns.ninja

uno.firstfb.com

DNSSEC⚠️ Not signed
A20.119.16.47🇺🇸 Microsoft20.64.0.0/10

firstfb.com

DNSSEC⚠️ Not signed
A209.43.125.74🇺🇸 LIGHTBOUND209.43.0.0/17 DataBank
NSns41.worldnic.com
NSns42.worldnic.com
MXmxa-00136001.gslb.pphosted.com
MXmxb-00136001.gslb.pphosted.com
TXTv23r6c3qwy6mrv0phc73x99zrdg52919
TXTv=spf1 include:spf.protection.outlook.com include:spf-00136001.pphosted.com -all
SOANS41.WORLDNIC.comnamehost@WORLDNIC.com serial=124071013

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A20.119.16.47
A20.119.16.472026-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 23:58:52
● 2026-08-13 23:58:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
firstfb.comns41.worldnic.com, ns42.worldnic.com2 records

✅ Authoritative Response

Server:162.159.26.111

NS records: ns41.worldnic.com, ns42.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstfb.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

TypeCountSample Data
A120.119.16.47

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns41.worldnic.com, ns42.worldnic.com)

Analysis

IP Addresses

uno.firstfb.com points to a single IP number: 20.119.16.47.

Additional host names — divideit.app, utilhub.com.br, optoride.com and two others — share IP numbers with uno.firstfb.com.