institercom-edu.org - robtex.com
institercom-edu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:95bc🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:1dc6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.29.198Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.149.188🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kolton.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c19🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kolton.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c319🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kolton.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2319🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kolton.ns.cloudflare.com | ||||||
| A | 108.162.195.25🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kolton.ns.cloudflare.com | ||||||
| A | 162.159.44.25Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kolton.ns.cloudflare.com | ||||||
| A | 172.64.35.25🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kolton.ns.cloudflare.com | ||||||
| NS | lilith.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:268f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilith.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c28f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lilith.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:228f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lilith.ns.cloudflare.com | ||||||
| A | 108.162.194.143🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilith.ns.cloudflare.com | ||||||
| A | 162.159.38.143Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilith.ns.cloudflare.com | ||||||
| A | 172.64.34.143🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilith.ns.cloudflare.com | ||||||
| MX | _dc-mx.76c165cabeb9.institercom-edu.org ⭐ | ||||||
| A | 64.120.92.60🇸🇬 LEASEWEB-APAC-SIN-1164.120.92.0/22 Leaseweb Asia Pacific pte. ltd. 18B Keong Saik Road Singapore, 089125 | ||||||
| PTR | sgl18.dewaweb.com | ||||||
| TXT | v=spf1 ip4:64.120.92.60 +a +mx +ip4:103.145.227.74 include:relay.mailchannels... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.29.198, 172.67.149.188 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:95bc, 2606:4700:3033::6815:1dc6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com | ||||||
| SOA | kolton.ns.cloudflare.comdns@cloudflare.com serial=2407360351 | ||||||
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=1783245595 | ||||||
Same first word
institercom-edu.org |
DNS History
9 records (7 active, 2 former)
●NSkolton.ns.cloudflare.com2026-04-20 → 2026-07-05 · 2 obs
● 2026-07-05 10:32:16
●NSlilith.ns.cloudflare.com2026-04-20 → 2026-07-05 · 2 obs
● 2026-07-05 10:32:16
●MX_dc-mx.76c165cabeb9.institercom-edu.org2026-04-20 → 2026-07-05 · 2 obs
● 2026-07-05 10:32:16
●A104.21.29.1982026-04-20 → 2026-07-05 · 2 obs
● 2026-07-05 10:32:16
●A172.67.149.1882026-04-20 → 2026-07-05 · 2 obs
● 2026-07-05 10:32:16
●A2606:4700:3032::ac43:95bc2026-07-05 → 2026-07-05 · 3 obs
● 2026-07-05 10:32:14
● 2026-07-05 10:32:16
●A2606:4700:3033::6815:1dc62026-07-05 → 2026-07-05 · 3 obs
● 2026-07-05 10:32:14
● 2026-07-05 10:32:16
○A2606:4700:3037::6815:1dc62026-04-20 → 2026-06-18 · 4 obs
● 2026-06-18 07:24:28
○ 2026-07-05 10:32:14
○ 2026-07-05 10:32:16
○A2606:4700:3037::ac43:95bc2026-04-20 → 2026-06-18 · 4 obs
● 2026-06-18 07:24:28
○ 2026-07-05 10:32:14
○ 2026-07-05 10:32:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| institercom-edu.org | lilith.ns.cloudflare.com, kolton.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.143
NS records: lilith.ns.cloudflare.com, kolton.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for institercom-edu.org (unsigned zone)
⏱️ Timing
Total: 317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.29.198, 172.67.149.188 |
| AAAA | 2 | 2606:4700:3033::6815:1dc6, 2606:4700:3032::ac43:95bc |
| NS | 2 | kolton.ns.cloudflare.com, lilith.ns.cloudflare.com |
| MX | 1 | _dc-mx.76c165cabeb9.institercom-edu.org |
| TXT | 1 | v=spf1 ip4:64.120.92.60 +a +mx +ip4:103. |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kolton.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
institercom-edu.org directs to four IP numbers, which are 104.21.29.198, 172.67.149.188, 2606:4700:3032::ac43:95bc and 2606:4700:3033::6815:1dc6.
pelispedia.life, moaipress.com, gtld-29.aquaresmat.com plus two other host names have IP numbers in common with institercom-edu.org.
Name Servers
The NS records for institercom-edu.org delegate to kolton.ns.cloudflare.com and lilith.ns.cloudflare.com.
The name server configuration of institercom-edu.org is shared with other domains, for instance lt7.net, imvelo.org, denaragroup.com and two others.
At least some of institercom-edu.org's name servers are shared with other domains, for example fileboxsolution.com, alleventsrentals.com, rikvip-1.vip and two more.
These name servers tend to be deployed in combination with the name servers rex.ns.cloudflare.com and monroe.ns.cloudflare.com.
Hosts with 6 IP addresses each:
kolton.ns.cloudflare.com maps to 108.162.195.25, 162.159.44.25, 172.64.35.25 and 3 additional IP addresses.
lilith.ns.cloudflare.com maps to 108.162.194.143, 162.159.38.143, 172.64.34.143 and 3 additional IP addresses.
Mail Servers
institercom-edu.org uses one mail server — _dc-mx.76c165cabeb9.institercom-edu.org.
_dc-mx.76c165cabeb9.institercom-edu.org resolves to 64.120.92.60 and no other IP number.