colcommons.org - robtex.com
colcommons.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.84.89.250🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-35-84-89-250.us-west-2.compute.amazonaws.com | ||||||
| NS | pdns11.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21f2::37🇺🇸 GODADDY-DNS2603:5:21f0::/44 | ||||||
| PTR | pdns11.domaincontrol.com | ||||||
| A | 97.74.111.55🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns11.domaincontrol.com | ||||||
| NS | pdns12.domaincontrol.com | ||||||
| A | 2603:5:22f2::37🇺🇸 GODADDY-DNS2603:5:22f0::/44 | ||||||
| PTR | pdns12.domaincontrol.com | ||||||
| A | 173.201.79.55🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns12.domaincontrol.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.160.13.42🇺🇸 Google34.160.0.0/16 | ||||||
| PTR | 42.13.160.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.160.13.42🇺🇸 Google34.160.0.0/16 | ||||||
| PTR | 42.13.160.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 include:spf.mandrillapp.com ?all | ||||||
| TXT | mandrill_verify.twScTwpu1Nybe9gO3jFOGg | ||||||
| SOA | pdns11.domaincontrol.comdns@jomax.net 2025-08-18 #0 | ||||||
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=1773551953 | ||||||
Same first word
colcommons.org |
DNS History
5 records (5 active, 0 former)
●NSpdns11.domaincontrol.com2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 14:31:42
●NSpdns12.domaincontrol.com2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 14:31:42
●MXmxa.mailgun.org2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 14:31:42
●MXmxb.mailgun.org2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 14:31:42
●A35.84.89.2502026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 14:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| colcommons.org | pdns11.domaincontrol.com, pdns12.domaincontrol.com | - |
✅ Authoritative Response
Server: 97.74.111.55
NS records: pdns11.domaincontrol.com, pdns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colcommons.org (unsigned zone)
⏱️ Timing
Total: 676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.84.89.250 |
| NS | 2 | pdns11.domaincontrol.com, pdns12.domaincontrol.com |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 2 | v=spf1 include:spf.mandrillapp.com ?all, mandrill_verify.twScTwpu1Nybe9gO3jFOGg |
| SOA | 1 | pdns11.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
colcommons.org points to an IP address: 35.84.89.250.
Name Servers
Two name servers pdns11.domaincontrol.com and pdns12.domaincontrol.com handle the delegation for colcommons.org.
colcommons.org shares the same name server setup as other domains, for instance olsonbrothersconstruction.com, adamsvillecog.org, tricol.cl, smartmove.org and beysport.com.
colcommons.org shares name servers with other domains at least partially, for example vwgolfrpreorder.com.
Host names with two IP numbers:
pdns11.domaincontrol.com points to 2603:5:21f2::37 and 97.74.111.55.
pdns12.domaincontrol.com points to 2603:5:22f2::37 and 173.201.79.55.
Mail Servers
colcommons.org is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.
colcommons.org uses the same mail server setup as other domains, for instance algorithmsriven.com, d-brane.com, folchi.com, lalfoundation.org and vhstheatre.com.
colcommons.org shares at least partially some mail servers with other domains, for instance colterris.com, outboxsistemas.com, orobet.com, manageditservicesmiami.com and kocerroxy.com.
These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with a single IP
mxa.mailgun.org points to 34.160.13.42
mxb.mailgun.org points to 34.160.13.42
Host names that point to 34.160.13.42: mxa.mailgun.org and mxb.mailgun.org