exec.institute - dns.ninja
exec.institute
| DNSSEC | π Signed (DS record present) | ||||||
| NS | dean.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b99πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c199π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2199πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 108.162.193.153πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 172.64.33.153πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 173.245.59.153πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| NS | karina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab2πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b2π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b2πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 108.162.192.178πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 172.64.32.178πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 173.245.58.178πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| SOA | dean.ns.cloudflare.comdns@cloudflare.com serial=2406719975 | ||||||
institute
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.institute β | ||||||
| NS | v0n1.nic.institute | ||||||
| NS | v0n2.nic.institute | ||||||
| NS | v0n3.nic.institute | ||||||
| NS | v2n0.nic.institute | ||||||
| NS | v2n1.nic.institute | ||||||
| SOA | v0n0.nic.institutehostmaster@donuts.email serial=1781249777 | ||||||
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
βNSdean.ns.cloudflare.com2026-02-19 β 2026-06-12 Β· 2 obs
β 2026-06-12 07:44:58
βNSkarina.ns.cloudflare.com2026-02-19 β 2026-06-12 Β· 2 obs
β 2026-06-12 07:44:58
βA104.21.10.1302026-02-19 β 2026-03-07 Β· 4 obs
β 2026-03-07 13:34:00
β 2026-03-26 23:26:58
β 2026-06-12 07:44:58
βA172.67.131.1212026-02-19 β 2026-03-07 Β· 4 obs
β 2026-03-07 13:34:00
β 2026-03-26 23:26:58
β 2026-06-12 07:44:58
βA2606:4700:3033::ac43:83792026-02-19 β 2026-03-07 Β· 4 obs
β 2026-03-07 13:34:00
β 2026-03-26 23:26:58
β 2026-06-12 07:44:58
βA2606:4700:3035::6815:a822026-02-19 β 2026-03-07 Β· 4 obs
β 2026-03-07 13:34:00
β 2026-03-26 23:26:58
β 2026-06-12 07:44:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| institute | v0n0.nic.institute, v0n1.nic.institute, v0n2.nic.institute, v0n3.nic.institute... | 12 records |
| exec.institute | dean.ns.cloudflare.com, karina.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.153
NS records: dean.ns.cloudflare.com, karina.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 949ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dean.ns.cloudflare.com, karina.ns.cloudflare.com |
| SOA | 1 | dean.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.institute, v0n0.nic.institute, v0n1.nic.institute...)
Analysis
Name Servers
exec.institute uses two name servers for its delegation: dean.ns.cloudflare.com and karina.ns.cloudflare.com.
The name server configuration of exec.institute is shared with other domains, for instance radioeucaristia.com, 14four.io, quorumcolumbia.org and two others.
exec.institute shares at least some of its name servers with other domains, including redsori.com, china-tatami.com, buynutritionals.com and two others.
These name servers are frequently paired with the name servers diva.ns.cloudflare.com and jessica.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname dean.ns.cloudflare.com directs to 108.162.193.153, 172.64.33.153 and 173.245.59.153 along with 3 other IP addresses.
Hostname karina.ns.cloudflare.com directs to 108.162.192.178, 172.64.32.178 and 173.245.58.178 along with 3 other IP addresses.