cooperinst.com - robtex.com
cooperinst.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns73.worldnic.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.27Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns74.worldnic.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.78Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1774604242 | ||||||
Same first word
cooperinst.org |
cooperinst.com |
Similar names
DNS History
13 records (2 active, 11 former)
○NSbuy.internettraffic.com2015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 19:16:00
○ 2015-11-12 01:42:44
○ 2026-03-27 09:43:00
○ 2015-11-12 01:42:44
○ 2026-03-27 09:43:00
○NSns1.parkingcrew.net2015-11-12 → 2016-05-03 · 5 obs
○ 2015-07-08 19:16:00
● 2015-11-12 01:42:44
● 2016-05-03 00:52:04
○ 2018-09-07 13:17:54
○ 2026-03-27 09:43:00
● 2015-11-12 01:42:44
● 2016-05-03 00:52:04
○ 2018-09-07 13:17:54
○ 2026-03-27 09:43:00
○NSns2.parkingcrew.net2015-11-12 → 2016-05-03 · 5 obs
○ 2015-07-08 19:16:00
● 2015-11-12 01:42:44
● 2016-05-03 00:52:04
○ 2018-09-07 13:17:54
○ 2026-03-27 09:43:00
● 2015-11-12 01:42:44
● 2016-05-03 00:52:04
○ 2018-09-07 13:17:54
○ 2026-03-27 09:43:00
●NSns73.worldnic.com2018-09-07 → 2026-03-27 · 3 obs
○ 2016-05-03 00:52:04
● 2018-09-07 13:17:54
● 2026-03-27 09:43:00
● 2018-09-07 13:17:54
● 2026-03-27 09:43:00
●NSns74.worldnic.com2018-09-07 → 2026-03-27 · 3 obs
○ 2016-05-03 00:52:04
● 2018-09-07 13:17:54
● 2026-03-27 09:43:00
● 2018-09-07 13:17:54
● 2026-03-27 09:43:00
○NSsell.internettraffic.com2015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 19:16:00
○ 2015-11-12 01:42:44
○ 2026-03-27 09:43:00
○ 2015-11-12 01:42:44
○ 2026-03-27 09:43:00
○MXmail.h-email.net2015-11-12 → 2016-05-03 · 4 obs
● 2015-11-12 01:42:44
● 2016-05-03 00:52:04
○ 2018-09-07 13:17:54
○ 2026-03-27 09:43:00
● 2016-05-03 00:52:04
○ 2018-09-07 13:17:54
○ 2026-03-27 09:43:00
○MXp.webcom.ctmail.com2018-09-07 → 2018-09-07 · 4 obs
○ 2016-05-03 00:52:04
● 2018-09-07 13:17:54
○ 2026-03-15 14:34:44
○ 2026-03-27 09:43:00
● 2018-09-07 13:17:54
○ 2026-03-15 14:34:44
○ 2026-03-27 09:43:00
○A185.53.177.62015-11-12 → 2015-11-12 · 4 obs
○ 2015-07-08 19:16:00
● 2015-11-12 01:42:44
○ 2016-02-09 03:46:46
○ 2026-03-27 09:43:00
● 2015-11-12 01:42:44
○ 2016-02-09 03:46:46
○ 2026-03-27 09:43:00
○A185.53.177.82016-02-09 → 2016-02-09 · 4 obs
○ 2015-11-12 01:42:44
● 2016-02-09 03:46:46
○ 2016-05-03 00:52:04
○ 2026-03-27 09:43:00
● 2016-02-09 03:46:46
○ 2016-05-03 00:52:04
○ 2026-03-27 09:43:00
○A205.178.189.1312018-09-07 → 2018-09-07 · 4 obs
○ 2016-05-03 00:52:04
● 2018-09-07 13:17:54
○ 2026-03-15 14:34:44
○ 2026-03-27 09:43:00
● 2018-09-07 13:17:54
○ 2026-03-15 14:34:44
○ 2026-03-27 09:43:00
○A54.72.9.512016-05-03 → 2016-05-03 · 4 obs
○ 2016-02-09 03:46:46
● 2016-05-03 00:52:04
○ 2018-09-07 13:17:54
○ 2026-03-27 09:43:00
● 2016-05-03 00:52:04
○ 2018-09-07 13:17:54
○ 2026-03-27 09:43:00
○A69.172.201.2082015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 19:16:00
○ 2015-11-12 01:42:44
○ 2026-03-27 09:43:00
○ 2015-11-12 01:42:44
○ 2026-03-27 09:43:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cooperinst.com | ns73.worldnic.com, ns74.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.27
NS records: ns73.worldnic.com, ns74.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cooperinst.com (unsigned zone)
⏱️ Timing
Total: 195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns73.worldnic.com, ns74.worldnic.com)
Analysis
Name Servers
cooperinst.com is delegated to two name servers ns73.worldnic.com and ns74.worldnic.com.
cooperinst.com shares the same name server setup as other domains, for instance bennettnpeterson.com, diggs.ms, mnsales.com, thevericomgroup.com and frg.org.
Host names with one IP number:
ns73.worldnic.com points to 162.159.26.27
ns74.worldnic.com points to 162.159.27.78