uedu.tw - robtex.com

uedu.tw

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5dc1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:d62e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.193Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.46🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeva.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a72🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A2803:f800:50::6ca2:c072🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReva.ns.cloudflare.com
A2a06:98c1:50::ac40:2072🇺🇸 Cloudflare2a06:98c1:50::/45
PTReva.ns.cloudflare.com
A108.162.192.114🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A172.64.32.114🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A173.245.58.114🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
NSpete.ns.cloudflare.com
A2606:4700:58::adf5:3b88🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A2803:f800:50::6ca2:c188🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpete.ns.cloudflare.com
A2a06:98c1:50::ac40:2188🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpete.ns.cloudflare.com
A108.162.193.136🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A172.64.33.136🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A173.245.59.136🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
MXmail.uedu.tw ⭐
A140.115.103.37🇹🇼 NCU-TW140.115.0.0/16 NCU (proxy-registered route object)
TXTv=spf1 include:mailgun.org ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.193, 172.67.214.46
IPv6 hints2606:4700:3031::6815:5dc1, 2606:4700:3032::ac43:d62e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOAeva.ns.cloudflare.comdns@cloudflare.com serial=2408857570

tw

DNSSEC🔒 Signed (DS record present)
NSa.dns.tw ⭐
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.dns.tw
NSc.dns.tw
NSd.dns.tw
NSe.dns.tw
NSf.dns.tw
NSg.dns.tw
NSh.dns.tw
SOAa.dns.twsnw@twnic.net.tw serial=2011034345
WOT: SAFE (62/100)

Subdomains

mail.uedu.tw

Same first word

uedu.me
uedu.us
uedu.shop
uedu.de
uedu.tw
uedu.net
uedu.org.cn
uedu.in
uedu.men

Similar names

eduu.pl
eduu.com.cn
udeu.net
eudu.com
eduu.eu
ueud.cn
uude.net
eduu.tw
eduu.com
deuu.de
deuu.cn
eduu.de
dueu.cn
eduu.me
uude.cn
eduu.cn
euud.cn
eduu.pe
uued.com
dueu.com
udue.cn
eudu.eu
eduu.world
uued.cn
eudu.net
ueud.com
duue.de
eduu.in
euud.com
uude.ru
eduu.ru
udeu.de
eduu.ph
deuu.xyz
uude.com

DNS History

9 records (7 active, 2 former)

NSeva.ns.cloudflare.compete.ns.cloudflare.comMXmail.uedu.twA104.21.93.193172.67.214.462606:4700:3031::6815:5dc12606:4700:3032::ac43:d62e2606:4700:3033::ac43:d62e2606:4700:3035::6815:5dc1
●NSeva.ns.cloudflare.com2026-06-22 → 2026-07-16 · 2 obs
● 2026-06-22 23:40:50
● 2026-07-16 04:42:40
●NSpete.ns.cloudflare.com2026-06-22 → 2026-07-16 · 2 obs
● 2026-06-22 23:40:50
● 2026-07-16 04:42:40
●MXmail.uedu.tw2026-06-22 → 2026-07-16 · 2 obs
● 2026-06-22 23:40:50
● 2026-07-16 04:42:40
●A104.21.93.1932026-06-22 → 2026-07-16 · 2 obs
● 2026-06-22 23:40:50
● 2026-07-16 04:42:40
●A172.67.214.462026-06-22 → 2026-07-16 · 2 obs
● 2026-06-22 23:40:50
● 2026-07-16 04:42:40
●A2606:4700:3031::6815:5dc12026-06-29 → 2026-07-16 · 3 obs
○ 2026-06-22 23:40:50
● 2026-06-29 11:17:54
● 2026-07-16 04:42:40
●A2606:4700:3032::ac43:d62e2026-06-29 → 2026-07-16 · 3 obs
○ 2026-06-22 23:40:50
● 2026-06-29 11:17:54
● 2026-07-16 04:42:40
○A2606:4700:3033::ac43:d62e2026-06-22 → 2026-06-22 · 3 obs
● 2026-06-22 23:40:50
○ 2026-06-29 11:17:54
○ 2026-07-16 04:42:40
○A2606:4700:3035::6815:5dc12026-06-22 → 2026-06-22 · 3 obs
● 2026-06-22 23:40:50
○ 2026-06-29 11:17:54
○ 2026-07-16 04:42:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twd.dns.tw, c.dns.tw, g.dns.tw, a.dns.tw...-
uedu.tweva.ns.cloudflare.com, pete.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.136

NS records: eva.ns.cloudflare.com, pete.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uedu.tw (unsigned zone)

⏱️ Timing

Total: 850ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.93.193, 172.67.214.46
AAAA22606:4700:3032::ac43:d62e, 2606:4700:3031::6815:5dc1
NS2eva.ns.cloudflare.com, pete.ns.cloudflare.com
MX1mail.uedu.tw (pri: 10)
TXT1v=spf1 include:mailgun.org ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eva.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

uedu.tw serves as the parent of mail.uedu.tw.

IP Addresses

uedu.tw resolves to four IP addresses: 104.21.93.193, 172.67.214.46, 2606:4700:3031::6815:5dc1 and 2606:4700:3032::ac43:d62e.

furr.club, apfel.hr, raenabeauty.com plus two other host names have IP numbers in common with uedu.tw.

Name Servers

DNS delegation for uedu.tw points to two name servers: eva.ns.cloudflare.com and pete.ns.cloudflare.com.

The name server configuration of uedu.tw is shared with other domains, for instance servigest.com, nitroserv.com, hotelmidama.com and two others.

uedu.tw has at least partial name server overlap with other domains, such as idvcheck.com, ad-log-center-d6i.pages.dev, ultrabali.com and two others.

It is common to find these name servers paired with the name servers quincy.ns.cloudflare.com.

Hosts with 6 IP addresses each:

eva.ns.cloudflare.com has IP addresses 108.162.192.114, 172.64.32.114 and 173.245.58.114, plus 3 other.

pete.ns.cloudflare.com has IP addresses 108.162.193.136, 172.64.33.136 and 173.245.59.136, plus 3 other.

Mail Servers

uedu.tw uses one mail server — mail.uedu.tw.

mail.uedu.tw has exactly one IP number: 140.115.103.37.