f.b4dev.com - dns.ninja
f.b4dev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
b4dev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| NS | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
PTR for
Same first word
DNS History
6 records (4 active, 2 former)
●NSns1.afternic.com2026-03-06 → 2026-07-11 · 2 obs
● 2026-07-11 15:42:32
●NSns2.afternic.com2026-03-06 → 2026-07-11 · 2 obs
● 2026-07-11 15:42:32
○MX.2026-03-06 → 2026-07-11 · 2 obs
○ 2026-07-11 15:42:32
●A13.248.169.482026-03-06 → 2026-07-11 · 3 obs
● 2026-03-06 15:20:54
● 2026-07-11 15:42:32
○A162.13.157.1112015-06-03 → 2016-04-04 · 4 obs
● 2016-04-04 16:43:34
○ 2026-03-06 15:20:54
○ 2026-07-11 15:42:32
●A76.223.54.1462026-03-06 → 2026-07-11 · 3 obs
● 2026-03-06 15:20:54
● 2026-07-11 15:42:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| b4dev.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b4dev.com (unsigned zone)
⏱️ Timing
Total: 101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
f.b4dev.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with loveyourself.us, doggygalaxy.com and careplus.store, also share IP numbers with f.b4dev.com.
Name Servers
f.b4dev.com uses two name servers for its delegation: ns1.afternic.com and ns2.afternic.com.
f.b4dev.com shares its NS records with other domains, for example natiwa.com, ns3.advertisingstars.com, cogent.work and two others.
The name servers of f.b4dev.com overlap at least partially with those of other domains — among them sensingurban.com, zahn.co, 00zx.com and two more.
The name servers verification-f6mwz3yrfbsrgianrkzsq6.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn are commonly seen alongside these name servers.
The two host names ns1.afternic.com and ns2.afternic.com each have a pair of IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45.