stemmarinescienceacademy.org - robtex.com
stemmarinescienceacademy.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:3723🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:906a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.55.35Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.144.106🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jule.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aaf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20af🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 108.162.192.175🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 172.64.32.175🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 173.245.58.175🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| NS | phil.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phil.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c189🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | phil.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2189🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | phil.ns.cloudflare.com | ||||||
| A | 108.162.193.137🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phil.ns.cloudflare.com | ||||||
| A | 172.64.33.137🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phil.ns.cloudflare.com | ||||||
| A | 173.245.59.137🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phil.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.55.35, 172.67.144.106 | ||||||
| IPv6 | 2606:4700:3036::6815:3723, 2606:4700:3036::ac43:906a | ||||||
| SOA | jule.ns.cloudflare.comdns@cloudflare.com serial=2398644168 | ||||||
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
stemmarinescienceacademy.org |
DNS History
11 records (6 active, 5 former)
○NSdns1.nettica.com2026-03-08 → 2026-03-08 · 3 obs
○ 2026-03-23 01:42:08
○ 2026-03-23 01:42:10
○NSdns2.nettica.com2026-03-08 → 2026-03-08 · 3 obs
○ 2026-03-23 01:42:08
○ 2026-03-23 01:42:10
○NSdns3.nettica.com2026-03-08 → 2026-03-08 · 3 obs
○ 2026-03-23 01:42:08
○ 2026-03-23 01:42:10
○NSdns4.nettica.com2026-03-08 → 2026-03-08 · 3 obs
○ 2026-03-23 01:42:08
○ 2026-03-23 01:42:10
○NSdns5.nettica.com2026-03-08 → 2026-03-08 · 3 obs
○ 2026-03-23 01:42:08
○ 2026-03-23 01:42:10
●NSjule.ns.cloudflare.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 01:42:08
● 2026-03-23 01:42:10
●NSphil.ns.cloudflare.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 01:42:08
● 2026-03-23 01:42:10
●A104.21.55.352026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:42:10
●A172.67.144.1062026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:42:10
●A2606:4700:3036::6815:37232026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:42:10
●A2606:4700:3036::ac43:906a2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:42:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| stemmarinescienceacademy.org | phil.ns.cloudflare.com, jule.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.175
NS records: phil.ns.cloudflare.com, jule.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stemmarinescienceacademy.org (unsigned zone)
⏱️ Timing
Total: 439ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.55.35, 172.67.144.106 |
| AAAA | 2 | 2606:4700:3036::6815:3723, 2606:4700:3036::ac43:906a |
| NS | 2 | jule.ns.cloudflare.com, phil.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jule.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
stemmarinescienceacademy.org maps to four IP numbers: 2606:4700:3036::6815:3723, 2606:4700:3036::ac43:906a, 104.21.55.35 and 172.67.144.106.
Other host names, for instance 77links.com, degrendelconcerts.co.za, ericbaskett.com, b528376.com and codeclouds.us share IP numbers with stemmarinescienceacademy.org.
Name Servers
Two name servers jule.ns.cloudflare.com and phil.ns.cloudflare.com handle delegation for stemmarinescienceacademy.org.
stemmarinescienceacademy.org uses the same name server setup as other domains, for example eastcoastpoolleague.com, lawyerwoods.com, brandywinevalleyfab.com, instantproductsinc.net and flatshop.in.
stemmarinescienceacademy.org partially shares name servers with other domains; examples include docendo.fi, simplesdesk.com.br, altercpa.red, luxury777.com and speed-limits.com.
these name servers are commonly used with the name servers viddy.ns.cloudflare.com.
Host names with six IP numbers: jule.ns.cloudflare.com points to: 2606:4700:50::adf5:3aaf, 2803:f800:50::6ca2:c0af, 2a06:98c1:50::ac40:20af, 108.162.192.175, 172.64.32.175 and 173.245.58.175; phil.ns.cloudflare.com points to: 2606:4700:58::adf5:3b89, 2803:f800:50::6ca2:c189, 2a06:98c1:50::ac40:2189, 108.162.193.137, 172.64.33.137 and 173.245.59.137.