frontend.isbdev.com - dns.ninja
frontend.isbdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.14.171.25🇺🇸 AS7018104.0.0.0/12 AT&T Enterprises, LLC | ||||||
| PTR | frontend.isbdev.com | ||||||
isbdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.14.171.29🇺🇸 AS7018104.0.0.0/12 AT&T Enterprises, LLC | ||||||
| NS | ns47.worldnic.com ⭐ | ||||||
| NS | ns48.worldnic.com | ||||||
| MX | frontend.isbdev.com ⭐ | ||||||
| TXT | v=spf1 mx a:frontend.isbdev.com -all | ||||||
| SOA | NS47.WORLDNIC.comnamehost@WORLDNIC.com serial=126080103 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A104.14.171.252026-02-25 → 2026-08-03 · 3 obs
○ 2019-12-20 09:47:10
● 2026-02-25 10:39:36
● 2026-08-03 05:41:24
● 2026-02-25 10:39:36
● 2026-08-03 05:41:24
○A104.40.144.1402019-12-20 → 2019-12-20 · 3 obs
● 2019-12-20 09:47:10
○ 2026-02-25 10:39:36
○ 2026-08-03 05:41:24
○ 2026-02-25 10:39:36
○ 2026-08-03 05:41:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| isbdev.com | ns47.worldnic.com, ns48.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.111
NS records: ns47.worldnic.com, ns48.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isbdev.com (unsigned zone)
⏱️ Timing
Total: 108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.14.171.25 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns47.worldnic.com, ns48.worldnic.com)
Analysis
Mail Server Role
frontend.isbdev.com serves as a mail server for meganom.biz, agamafilm.ru, bitarel.com, fintechv.com, isbdev.com and a few other domains.
us-mail.isbdev.com is often seen acting as a mail server in combination with frontend.isbdev.com.
IP Addresses
frontend.isbdev.com points to a single IP number: 104.14.171.25.