5280dev.com - robtex.com
5280dev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.202.74.83🇺🇸 AS-VULTR144.202.64.0/20 Vultr Assigned Prefix | ||||||
| PTR | 5280dev.com | ||||||
| NS | ns2.5280dev.com ⭐ | ||||||
| A | 216.128.136.52🇺🇸 AS-VULTR216.128.128.0/20 Vultr Assigned Prefix | ||||||
| PTR | 5280dev.com | ||||||
| NS | ns1.5280dev.com | ||||||
| A | 216.128.136.52🇺🇸 AS-VULTR216.128.128.0/20 Vultr Assigned Prefix | ||||||
| PTR | 5280dev.com | ||||||
| MX | 5280dev.com ⭐ | ||||||
| A | 144.202.74.83🇺🇸 AS-VULTR144.202.64.0/20 Vultr Assigned Prefix | ||||||
| PTR | 5280dev.com | ||||||
| TXT | v=spf1 +a +mx +a:5280dev.com -all | ||||||
| SOA | ns2.5280dev.combrian@5280.design 2026-02-01 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
PTR for
MX for
5280dev.com |
Subdomains
Same first word
5280dev.com |
DNS History
10 records (4 active, 6 former)
○NSian.ns.cloudflare.com2017-03-16 → 2020-03-16 · 3 obs
● 2020-03-16 06:41:38
○ 2026-03-03 22:49:30
○NSlily.ns.cloudflare.com2017-03-16 → 2020-03-16 · 3 obs
● 2020-03-16 06:41:38
○ 2026-03-03 22:49:30
●NSns1.5280dev.com2026-03-03 → 2026-03-03 · 2 obs
● 2026-03-03 22:49:30
●NSns2.5280dev.com2026-03-03 → 2026-03-03 · 2 obs
● 2026-03-03 22:49:30
●MX5280dev.com2026-03-03 → 2026-03-03 · 1 obs
○A104.27.142.1902020-03-16 → 2020-03-16 · 2 obs
○ 2026-03-03 22:49:30
○A104.27.143.1902020-03-16 → 2020-03-16 · 2 obs
○ 2026-03-03 22:49:30
●A144.202.74.832026-03-03 → 2026-03-03 · 2 obs
● 2026-03-03 22:49:30
○A2606:4700:3034::681b:8fbe2020-03-16 → 2020-03-16 · 2 obs
○ 2026-03-03 22:49:30
○A2606:4700:3035::681b:8ebe2020-03-16 → 2020-03-16 · 2 obs
○ 2026-03-03 22:49:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 5280dev.com | ns1.5280dev.com, ns2.5280dev.com | 2 records |
✅ Authoritative Response
Server: 216.128.136.52
NS records: ns1.5280dev.com, ns2.5280dev.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 5280dev.com (unsigned zone)
⏱️ Timing
Total: 179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.202.74.83 |
| NS | 2 | ns2.5280dev.com, ns1.5280dev.com |
| MX | 1 | 5280dev.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:5280dev.com -all |
| SOA | 1 | ns2.5280dev.com brian.5280.design |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.5280dev.com, ns2.5280dev.com)
Analysis
Hierarchy
5280dev.com is a parent of ns1.5280dev.com and ns2.5280dev.com.
Mail Server Role
5280dev.com serves as the mail server for 5280dev.com.
IP Addresses
5280dev.com points to a single IP address: 144.202.74.83.
Other host names, for instance mail.keywordgeeks.com, share IP numbers with 5280dev.com.
Name Servers
5280dev.com is delegated to two name servers: ns1.5280dev.com and ns2.5280dev.com.
5280dev.com shares some name servers with other domains, for example baylorproductions.com.
These name servers are commonly used alongside ns1.baylorproductions.com and ns2.baylorproductions.com.
Host names sharing a single IP: ns1.5280dev.com and ns2.5280dev.com point to 216.128.136.52.
Mail Servers
Mail for 5280dev.com is handled by a single mail server, 5280dev.com.
Host 5280dev.com points to IP 144.202.74.83.