schoolmanaged.com - robtex.com
schoolmanaged.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:3db8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d4c7🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.61.184Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.199🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | meiling.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26fe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fe🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 108.162.194.254🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| A | 172.64.34.254🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meiling.ns.cloudflare.com | ||||||
| NS | nash.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.61.184, 172.67.212.199 | ||||||
| IPv6 hints | 2606:4700:3033::6815:3db8, 2606:4700:3035::ac43:d4c7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com | ||||||
| SOA | meiling.ns.cloudflare.comdns@cloudflare.com serial=2404407465 | ||||||
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=1781627895 | ||||||
Same first word
schoolmanaged.com |
DNS History
9 records (6 active, 3 former)
●NSmeiling.ns.cloudflare.com2026-06-13 → 2026-06-16 · 3 obs
● 2026-06-13 10:55:16
● 2026-06-16 16:47:58
●NSnash.ns.cloudflare.com2026-06-13 → 2026-06-16 · 3 obs
● 2026-06-13 10:55:16
● 2026-06-16 16:47:58
○NSns1.dynadot.com2018-09-18 → 2018-09-18 · 3 obs
○ 2026-06-13 10:55:16
○ 2026-06-16 16:47:58
○NSns2.dynadot.com2018-09-18 → 2018-09-18 · 3 obs
○ 2026-06-13 10:55:16
○ 2026-06-16 16:47:58
●A104.21.61.1842026-06-13 → 2026-06-16 · 3 obs
● 2026-06-13 10:55:16
● 2026-06-16 16:47:58
●A172.67.212.1992026-06-13 → 2026-06-16 · 3 obs
● 2026-06-13 10:55:16
● 2026-06-16 16:47:58
●A2606:4700:3033::6815:3db82026-06-13 → 2026-06-16 · 3 obs
● 2026-06-13 10:55:16
● 2026-06-16 16:47:58
●A2606:4700:3035::ac43:d4c72026-06-13 → 2026-06-16 · 3 obs
● 2026-06-13 10:55:16
● 2026-06-16 16:47:58
○A52.0.217.442018-09-18 → 2018-09-18 · 3 obs
○ 2026-06-13 10:55:16
○ 2026-06-16 16:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| schoolmanaged.com | nash.ns.cloudflare.com, meiling.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.209
NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schoolmanaged.com (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.61.184, 172.67.212.199 |
| AAAA | 2 | 2606:4700:3035::ac43:d4c7, 2606:4700:3033::6815:3db8 |
| NS | 2 | meiling.ns.cloudflare.com, nash.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | meiling.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nash.ns.cloudflare.com, nash.ns.cloudflare.com, nash.ns.cloudflare.com...)
Analysis
IP Addresses
schoolmanaged.com has four IP addresses: 104.21.61.184, 172.67.212.199, 2606:4700:3033::6815:3db8 and 2606:4700:3035::ac43:d4c7.
Additional host names — strapless(0x706f726e).com, farmprogressamerica.com, laysander.com and two others — share IP numbers with schoolmanaged.com.
Name Servers
schoolmanaged.com has two authoritative name servers — meiling.ns.cloudflare.com and nash.ns.cloudflare.com.
schoolmanaged.com shares its name server setup with other domains, including chinaqzzp.com, dfjmedu.com, whxcschool.com and two others.
schoolmanaged.com partially shares its NS delegation with several other domains, including escapedumonde.com, sh-baojia.com, nortegubisian.com.br and two others.
The name servers vasilii.ns.cloudflare.com, donna.ns.cloudflare.com, theo.ns.cloudflare.com and aspen.ns.cloudflare.com are often found in use alongside these name servers.
Host names with 6 IP numbers:
meiling.ns.cloudflare.com points to 108.162.194.254, 162.159.38.254, 172.64.34.254 and 3 other IP addresses.
nash.ns.cloudflare.com points to 108.162.193.209, 172.64.33.209, 173.245.59.209 and 3 other IP addresses.