protechedu.com - robtex.com

protechedu.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4b8f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:b17c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.143Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.124🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkyree.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ccf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A2803:f800:50::6ca2:c3cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkyree.ns.cloudflare.com
A2a06:98c1:50::ac40:23cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkyree.ns.cloudflare.com
A108.162.195.207🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A162.159.44.207Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A172.64.35.207🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
NSnicole.ns.cloudflare.com
A2606:4700:50::adf5:3ad3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A2803:f800:50::6ca2:c0d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicole.ns.cloudflare.com
A2a06:98c1:50::ac40:20d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicole.ns.cloudflare.com
A108.162.192.211🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A172.64.32.211🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A173.245.58.211🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.143, 172.67.177.124
IPv6 hints2606:4700:3030::6815:4b8f, 2606:4700:3031::ac43:b17c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOAkyree.ns.cloudflare.comdns@cloudflare.com serial=2407908184

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783232376
rank #821465 globally
rank #360474 in the tld

Same first word

protechedu.com

Similar names

edutechpro.io

DNS History

9 records (6 active, 3 former)

NSkyree.ns.cloudflare.comnicole.ns.cloudflare.comns1.dns.comns2.dns.comA104.21.75.143172.67.177.1242606:4700:3030::6815:4b8f2606:4700:3031::ac43:b17c107.163.47.242
●NSkyree.ns.cloudflare.com2026-07-03 → 2026-07-05 · 3 obs
○ 2026-06-02 18:59:32
● 2026-07-03 09:00:40
● 2026-07-05 06:24:50
●NSnicole.ns.cloudflare.com2026-07-03 → 2026-07-05 · 3 obs
○ 2026-06-02 18:59:32
● 2026-07-03 09:00:40
● 2026-07-05 06:24:50
○NSns1.dns.com2026-05-23 → 2026-06-02 · 4 obs
● 2026-05-23 08:56:30
● 2026-06-02 18:59:32
○ 2026-07-03 09:00:40
○ 2026-07-05 06:24:50
○NSns2.dns.com2026-05-23 → 2026-06-02 · 4 obs
● 2026-05-23 08:56:30
● 2026-06-02 18:59:32
○ 2026-07-03 09:00:40
○ 2026-07-05 06:24:50
●A104.21.75.1432026-07-03 → 2026-07-05 · 3 obs
○ 2026-06-02 18:59:32
● 2026-07-03 09:00:40
● 2026-07-05 06:24:50
○A107.163.47.2422026-05-23 → 2026-06-02 · 4 obs
● 2026-05-23 08:56:30
● 2026-06-02 18:59:32
○ 2026-07-03 09:00:40
○ 2026-07-05 06:24:50
●A172.67.177.1242026-07-03 → 2026-07-05 · 3 obs
○ 2026-06-02 18:59:32
● 2026-07-03 09:00:40
● 2026-07-05 06:24:50
●A2606:4700:3030::6815:4b8f2026-07-03 → 2026-07-05 · 3 obs
○ 2026-06-02 18:59:32
● 2026-07-03 09:00:40
● 2026-07-05 06:24:50
●A2606:4700:3031::ac43:b17c2026-07-03 → 2026-07-05 · 3 obs
○ 2026-06-02 18:59:32
● 2026-07-03 09:00:40
● 2026-07-05 06:24:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
protechedu.comnicole.ns.cloudflare.com, kyree.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.207

NS records: nicole.ns.cloudflare.com, kyree.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protechedu.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.177.124, 104.21.75.143
AAAA22606:4700:3031::ac43:b17c, 2606:4700:3030::6815:4b8f
NS2kyree.ns.cloudflare.com, nicole.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kyree.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nicole.ns.cloudflare.com, nicole.ns.cloudflare.com, nicole.ns.cloudflare.com...)

Analysis

IP Addresses

protechedu.com directs to four IP numbers, which are 104.21.75.143, 172.67.177.124, 2606:4700:3030::6815:4b8f and 2606:4700:3031::ac43:b17c.

Among the host names that share IP numbers with protechedu.com are aml-security.net, cbdo.net, cn.5h4nm.msgcjs.cn and two others.

Name Servers

protechedu.com has two authoritative name servers — kyree.ns.cloudflare.com and nicole.ns.cloudflare.com.

protechedu.com has the same name server delegation as a number of other domains, such as chinantf.com, caa-china.com, deyao-china.com and two more.

At least some of protechedu.com's name servers are shared with other domains, for example ashoo.cymru, bostonerisalaw.com, bud-mar.bedzin.pl and two more.

These name servers tend to be used in conjunction with the name servers beth.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kyree.ns.cloudflare.com points to 108.162.195.207, 162.159.44.207, 172.64.35.207 and 3 other IP addresses.

nicole.ns.cloudflare.com points to 108.162.192.211, 172.64.32.211, 173.245.58.211 and 3 other IP addresses.