dev.org - robtex.com
dev.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.235.237.77🇺🇸 Flexential209.235.192.0/18 VINS | ||||||
| PTR | devc-wopr2.inetuhosted.net | ||||||
| NS | ns3.inetu.net ⭐ | ||||||
| A | 2607:fdf8:da::a1🇺🇸 Flexential2607:fdf8::/32 VIAWEST-IPV6 | ||||||
| PTR | dns-auth1.inetu.net | ||||||
| A | 74.85.141.3🇺🇸 Flexential74.85.141.0/24 Corp | ||||||
| PTR | dns-auth1.inetu.net | ||||||
| NS | ns4.inetu.net | ||||||
| A | 2607:fdf8:da::a2🇺🇸 Flexential2607:fdf8::/32 VIAWEST-IPV6 | ||||||
| PTR | dns-auth2.inetu.net | ||||||
| A | 74.85.141.4🇺🇸 Flexential74.85.141.0/24 Corp | ||||||
| PTR | dns-auth2.inetu.net | ||||||
| MX | mail.dev.org ⭐ | ||||||
| A | 209.235.237.77🇺🇸 Flexential209.235.192.0/18 VINS | ||||||
| PTR | devc-wopr2.inetuhosted.net | ||||||
| SOA | ns3.inetu.netdns@inetu.net 2015-02-02 #4 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778371651 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.dev.org2015-07-22 → 2026-05-10 · 2 obs
● 2026-05-10 00:24:06
●A209.235.237.772015-07-22 → 2026-05-10 · 2 obs
● 2026-05-10 00:24:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| dev.org | ns4.inetu.net, ns3.inetu.net | - |
✅ Authoritative Response
Server:74.85.141.3
NS records: ns4.inetu.net, ns3.inetu.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev.org (unsigned zone)
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.235.237.77 |
| NS | 2 | ns4.inetu.net, ns3.inetu.net |
| MX | 1 | mail.dev.org (pri: 10) |
| SOA | 1 | ns3.inetu.net dns.inetu.net |
Analysis
Hierarchy
dev.org is the parent of www.dev.org and mail.dev.org.
IP Addresses
dev.org resolves to a single IP: 209.235.237.77.
Other host names, for instance, mail.dev.org and devc-wopr2.inetuhosted.net share IP numbers with dev.org.
Name Servers
dev.org has two name servers: ns3.inetu.net and ns4.inetu.net.
dev.org shares the same name server setup as other domains, for example claworkforce.com, kingdomtechnology.com, 0.0.0.0.c.d.0.0.8.f.d.f.7.0.6.2.ip6.arpa, cyberswim.biz and netloanonline.com.
dev.org shares some name servers with other domains, for instance den11.viawest.net, e.noodles.com and checkpointehr.com.
Host names with two IP numbers:
ns3.inetu.net points to: 2607:fdf8:da::a1 and 74.85.141.3; ns4.inetu.net points to: 2607:fdf8:da::a2 and 74.85.141.4.
Mail Servers
dev.org is handled by a single mail server, mail.dev.org.
Host name mail.dev.org points to IP 209.235.237.77.