developerwork.com - robtex.com
developerwork.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 | ns1.namefind.com ⭐ | ||||||
| A | 97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.namefind.com | ||||||
| NS | ns2.namefind.com | ||||||
| A | 173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namefind.comdns@jomax.net 2023-03-15 #0 | ||||||
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=1787666356 | ||||||
Subdomains
nullmx.developerwork.com |
Same first word
developerwork.com |
developerwork.de |
Similar names
Previous names
Next names
DNS History
10 records (4 active, 6 former)
○NSbuy.internettraffic.com2015-07-03 → 2016-06-20 · 4 obs
● 2016-06-20 07:02:52
○ 2017-03-23 09:17:04
○ 2026-08-25 14:14:06
●NSns1.namefind.com2026-08-25 → 2026-08-25 · 3 obs
● 2026-08-25 09:11:36
● 2026-08-25 14:14:06
○NSns1.uniregistrymarket.link2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 09:17:04
○ 2026-08-25 09:11:36
○ 2026-08-25 14:14:06
●NSns2.namefind.com2026-08-25 → 2026-08-25 · 3 obs
● 2026-08-25 09:11:36
● 2026-08-25 14:14:06
○NSns2.uniregistrymarket.link2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 09:17:04
○ 2026-08-25 09:11:36
○ 2026-08-25 14:14:06
○NSsell.internettraffic.com2015-07-03 → 2016-06-20 · 4 obs
● 2016-06-20 07:02:52
○ 2017-03-23 09:17:04
○ 2026-08-25 14:14:06
●A13.248.169.482026-08-25 → 2026-08-25 · 3 obs
● 2026-08-25 09:11:36
● 2026-08-25 14:14:06
○A69.172.201.1532016-06-20 → 2017-03-23 · 5 obs
● 2016-06-20 07:02:52
● 2017-03-23 09:17:04
○ 2026-08-25 09:11:36
○ 2026-08-25 14:14:06
○A69.172.201.2082015-07-03 → 2016-01-24 · 4 obs
● 2016-01-24 15:31:38
○ 2016-06-20 07:02:52
○ 2026-08-25 14:14:06
●A76.223.54.1462026-08-25 → 2026-08-25 · 3 obs
● 2026-08-25 09:11:36
● 2026-08-25 14:14:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| developerwork.com | ns2.namefind.com, ns1.namefind.com | 2 records |
✅ Authoritative Response
Server:97.74.99.64
NS records: ns2.namefind.com, ns1.namefind.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developerwork.com (unsigned zone)
⏱️ Timing
Total: 297ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.namefind.com, ns2.namefind.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namefind.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)
Analysis
Hierarchy
nullmx.developerwork.com is a subdomain of developerwork.com.
IP Addresses
developerwork.com points to the IP addresses 13.248.169.48 and 76.223.54.146
rolife.store, vbf.eu, dogewrinkle.xyz and two other host names share IP numbers with developerwork.com.
Name Servers
DNS delegation for developerwork.com points to two name servers: ns1.namefind.com and ns2.namefind.com.
developerwork.com uses the same name servers as several other domains — among them ns1.prox4you.com, whatsername.com, rawfiles.com and two more.
Both ns1.namefind.com and ns2.namefind.com have a single IP address each — ns1.namefind.com resolves to 97.74.99.64 while ns2.namefind.com resolves to 173.201.67.64.