cotram.org - robtex.com
cotram.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.237.92.69🇺🇸 KU129.237.0.0/16 University of Kansas Networking and Telecomunication Services Lawrence KS 66045 US | ||||||
| PTR | bi-symbap-pc03.nat.ku.edu | ||||||
| NS | ns01.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2140::1🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| A | 97.74.100.1🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| NS | ns02.domaincontrol.com | ||||||
| A | 2603:5:2240::1🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| A | 173.201.68.1🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| SOA | ns01.domaincontrol.comdns@jomax.net 2025-09-16 #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=1778343918 | ||||||
Same first word
Similar names
DNS History
15 records (3 active, 12 former)
○NSa1-63.akam.net2015-10-11 → 2017-08-13 · 5 obs
● 2015-10-11 05:01:38
● 2017-08-13 18:01:48
○ 2021-06-10 21:44:32
○ 2026-05-09 16:37:28
○NSa10-64.akam.net2015-10-11 → 2017-08-13 · 5 obs
● 2015-10-11 05:01:38
● 2017-08-13 18:01:48
○ 2021-06-10 21:44:32
○ 2026-05-09 16:37:28
○NSa11-65.akam.net2015-10-11 → 2017-08-13 · 5 obs
● 2015-10-11 05:01:38
● 2017-08-13 18:01:48
○ 2021-06-10 21:44:32
○ 2026-05-09 16:37:28
○NSa22-66.akam.net2015-10-11 → 2017-08-13 · 5 obs
● 2015-10-11 05:01:38
● 2017-08-13 18:01:48
○ 2021-06-10 21:44:32
○ 2026-05-09 16:37:28
○NSa4-67.akam.net2015-10-11 → 2017-08-13 · 5 obs
● 2015-10-11 05:01:38
● 2017-08-13 18:01:48
○ 2021-06-10 21:44:32
○ 2026-05-09 16:37:28
○NSa7-64.akam.net2015-10-11 → 2017-08-13 · 5 obs
● 2015-10-11 05:01:38
● 2017-08-13 18:01:48
○ 2021-06-10 21:44:32
○ 2026-05-09 16:37:28
○NSasudns1.asu.edu2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 05:01:38
○ 2026-05-09 16:37:28
○NSasudns2.asu.edu2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 05:01:38
○ 2026-05-09 16:37:28
○NSasudns3.asu.edu2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-11 05:01:38
○ 2026-05-09 16:37:28
○NSasudnsio.asu.edu2015-10-11 → 2017-08-13 · 5 obs
● 2015-10-11 05:01:38
● 2017-08-13 18:01:48
○ 2021-06-10 21:44:32
○ 2026-05-09 16:37:28
●NSns01.domaincontrol.com2021-06-10 → 2026-05-09 · 3 obs
● 2021-06-10 21:44:32
● 2026-05-09 16:37:28
●NSns02.domaincontrol.com2021-06-10 → 2026-05-09 · 3 obs
● 2021-06-10 21:44:32
● 2026-05-09 16:37:28
○A129.219.161.1982015-05-18 → 2017-08-13 · 4 obs
● 2017-08-13 18:01:48
○ 2021-06-10 21:44:32
○ 2026-05-09 16:37:28
●A129.237.92.692026-03-13 → 2026-05-09 · 3 obs
● 2026-03-13 23:37:36
● 2026-05-09 16:37:28
○A206.207.50.1472021-06-10 → 2021-09-22 · 5 obs
● 2021-06-10 21:44:32
● 2021-09-22 17:50:32
○ 2026-03-13 23:37:36
○ 2026-05-09 16:37:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cotram.org | ns02.domaincontrol.com, ns01.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.100.1
NS records: ns02.domaincontrol.com, ns01.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotram.org (unsigned zone)
⏱️ Timing
Total: 381ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.237.92.69 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
cotram.org resolves to a single IP address: 129.237.92.69.
Other host names including biodiversidad.gt, allasiatcn.org, mywaterbears.org, bi-symbap-pc03.nat.ku.edu and biogator.org share IP numbers with cotram.org.
Name Servers
cotram.org's delegation uses two name servers, ns01.domaincontrol.com and ns02.domaincontrol.com.
cotram.org shares the same name server setup as other domains, for example delraycenter.com, endorfan.com, brycebridges.com, twg-enterprises.com and osvil.net.
cotram.org partially shares its name servers with other domains, for example stibler.com and dummydigit.net.
Host names with two IPs:
ns01.domaincontrol.com points to: 2603:5:2140::1 and 97.74.100.1
ns02.domaincontrol.com points to: 2603:5:2240::1 and 173.201.68.1