cobolworx.com - robtex.com
cobolworx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.230.181.62🇺🇸 DIGITALOCEAN157.230.176.0/20 DigitalOcean | ||||||
| NS | pdns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::100🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| A | 156.154.132.100🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| NS | pdns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::100🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| A | 156.154.133.100🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| MX | custmx.panix.com ⭐ | ||||||
| A | 166.84.1.72🇺🇸 AS2033166.84.0.0/16 | ||||||
| PTR | mail1.panix.com | ||||||
| A | 166.84.1.73🇺🇸 AS2033166.84.0.0/16 | ||||||
| PTR | mail2.panix.com | ||||||
| TXT | v=spf1 mx a include:custspf.panix.com include:lists.cobolworx.com include:cob... | ||||||
| SOA | pdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1781906570 | ||||||
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=1784612237 | ||||||
Subdomains
gitlab.cobolworx.com |
Same first word
cobolworx.com |
DNS History
5 records (4 active, 1 former)
●NSpdns1.registrar-servers.com2026-04-20 → 2026-07-21 · 2 obs
● 2026-07-21 06:07:54
●NSpdns2.registrar-servers.com2026-04-20 → 2026-07-21 · 2 obs
● 2026-07-21 06:07:54
●A157.230.181.622026-07-21 → 2026-07-21 · 3 obs
● 2026-07-21 06:07:46
● 2026-07-21 06:07:54
○A185.230.63.1072026-04-20 → 2026-04-20 · 3 obs
○ 2026-07-21 06:07:46
○ 2026-07-21 06:07:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| cobolworx.com | pdns1.registrar-servers.com, pdns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.100
NS records: pdns1.registrar-servers.com, pdns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cobolworx.com (unsigned zone)
⏱️ Timing
Total: 356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.230.181.62 |
| NS | 2 | pdns1.registrar-servers.com, pdns2.registrar-servers.com |
| MX | 1 | custmx.panix.com (pri: 0) |
| TXT | 1 | v=spf1 mx a include:custspf.panix.com in |
| SOA | 1 | pdns1.registrar-servers.com hostmaster.r |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns1.registrar-servers.com, pdns1.registrar-servers.com, pdns2.registrar-servers.com...)
Analysis
Hierarchy
gitlab.cobolworx.com is delegated beneath cobolworx.com.
IP Addresses
cobolworx.com points to a single IP number: 157.230.181.62.
Name Servers
cobolworx.com has two authoritative name servers — pdns1.registrar-servers.com and pdns2.registrar-servers.com.
cobolworx.com shares its name server setup with other domains, including lookx2.com, wincoadvisors.com, system.solar and two others.
Both pdns1.registrar-servers.com and pdns2.registrar-servers.com have two IP addresses each. pdns1.registrar-servers.com resolves to 156.154.132.100 and 2610:a1:1024::100; pdns2.registrar-servers.com resolves to 156.154.133.100 and 2610:a1:1025::100.
Mail Servers
cobolworx.com has one mail server: custmx.panix.com.
cobolworx.com shares the same mail server setup as other domains, including tech-up.com, kino21.org, vastydeep.com and two others.
cobolworx.com shares mail servers — at least in part — with other domains, including tenchiki.net, goren.com, qaz.wtf and two others.
custmx.panix.com carries two IP numbers: 166.84.1.72 and 166.84.1.73.