bztedu.net - robtex.com
bztedu.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:1d78🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:94fa🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.29.120Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.148.250🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | abdullah.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ccb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abdullah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | abdullah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23cb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | abdullah.ns.cloudflare.com | ||||||
| A | 108.162.195.203🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abdullah.ns.cloudflare.com | ||||||
| A | 162.159.44.203Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abdullah.ns.cloudflare.com | ||||||
| A | 172.64.35.203🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | abdullah.ns.cloudflare.com | ||||||
| NS | dorthy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3af9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 108.162.192.249🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 172.64.32.249🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 173.245.58.249🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.29.120, 172.67.148.250 | ||||||
| IPv6 hints | 2606:4700:3031::6815:1d78, 2606:4700:3034::ac43:94fa | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com | ||||||
| SOA | abdullah.ns.cloudflare.comdns@cloudflare.com serial=2409358709 | ||||||
net
| 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=1785260837 | ||||||
Same first word
bztedu.net |
Similar names
buzted.net |
debutz.com |
budzet.krakow.pl |
ztbedu.org |
budzet.com |
detzub.ru |
budzet.torun.pl |
duzbet.com |
buzted.com |
buzted.de |
zdtube.com |
budzet.rs |
budzet.pl |
zetbud.com |
zetbud.pl |
DNS History
8 records (6 active, 2 former)
●NSabdullah.ns.cloudflare.com2026-05-17 → 2026-07-28 · 2 obs
● 2026-07-28 18:16:14
●NSdorthy.ns.cloudflare.com2026-05-17 → 2026-07-28 · 2 obs
● 2026-07-28 18:16:14
●A104.21.29.1202026-05-17 → 2026-07-28 · 2 obs
● 2026-07-28 18:16:14
●A172.67.148.2502026-05-17 → 2026-07-28 · 2 obs
● 2026-07-28 18:16:14
○A2606:4700:3030::ac43:94fa2026-05-17 → 2026-06-14 · 4 obs
● 2026-06-14 01:34:06
○ 2026-07-12 21:05:58
○ 2026-07-28 18:16:14
●A2606:4700:3031::6815:1d782026-07-12 → 2026-07-28 · 3 obs
● 2026-07-12 21:05:58
● 2026-07-28 18:16:14
○A2606:4700:3033::6815:1d782026-05-17 → 2026-06-14 · 4 obs
● 2026-06-14 01:34:06
○ 2026-07-12 21:05:58
○ 2026-07-28 18:16:14
●A2606:4700:3034::ac43:94fa2026-07-12 → 2026-07-28 · 3 obs
● 2026-07-12 21:05:58
● 2026-07-28 18:16:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bztedu.net | dorthy.ns.cloudflare.com, abdullah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.203
NS records: dorthy.ns.cloudflare.com, abdullah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bztedu.net (unsigned zone)
⏱️ Timing
Total: 1609ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.148.250, 104.21.29.120 |
| AAAA | 2 | 2606:4700:3031::6815:1d78, 2606:4700:3034::ac43:94fa |
| NS | 2 | abdullah.ns.cloudflare.com, dorthy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | abdullah.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
bztedu.net points to the four IP addresses 104.21.29.120, 172.67.148.250, 2606:4700:3031::6815:1d78 and 2606:4700:3034::ac43:94fa.
Two other host names, along with www.kravology.com, www.slowplay.com and ecoledubarreau.qc.ca, also share IP numbers with bztedu.net.
Name Servers
Two name servers handle the delegation for bztedu.net: abdullah.ns.cloudflare.com and dorthy.ns.cloudflare.com.
bztedu.net shares its NS records with other domains, for example hongyun186.com, china-zbyz.com, jzsgdw.com and two others.
At least some of bztedu.net's name servers are shared with other domains, for example goog1e851.com, jiameicd.com, jhcq5757.com and two more.
These name servers tend to be deployed in combination with the name servers rayden.ns.cloudflare.com and aleena.ns.cloudflare.com.
DNS names with 6 IP addresses:
abdullah.ns.cloudflare.com resolves to 108.162.195.203, 162.159.44.203 and 172.64.35.203 among others, with 3 other IP addresses in total.
dorthy.ns.cloudflare.com resolves to 108.162.192.249, 172.64.32.249 and 173.245.58.249 among others, with 3 other IP addresses in total.