3i5u.com - robtex.com

3i5u.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2e0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:81c1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.224Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.129.193🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsimon.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3be8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimon.ns.cloudflare.com
A2803:f800:50::6ca2:c1e8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsimon.ns.cloudflare.com
A2a06:98c1:50::ac40:21e8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsimon.ns.cloudflare.com
A108.162.193.232🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimon.ns.cloudflare.com
A172.64.33.232🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimon.ns.cloudflare.com
A173.245.59.232🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimon.ns.cloudflare.com
NSwanda.ns.cloudflare.com
A2606:4700:50::adf5:3af0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwanda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwanda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwanda.ns.cloudflare.com
A108.162.192.240🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwanda.ns.cloudflare.com
A172.64.32.240🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwanda.ns.cloudflare.com
A173.245.58.240🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwanda.ns.cloudflare.com
MXmail.3i5u.com ⭐
A13.250.168.155🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-168-155.ap-southeast-1.compute.amazonaws.com
TXTv=spf1 include:gat314.bloombrilliant.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.224, 172.67.129.193
IPv6 hints2606:4700:3033::6815:2e0, 2606:4700:3035::ac43:81c1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com
SOAsimon.ns.cloudflare.comdns@cloudflare.com serial=2402102865

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=1777068001

Subdomains

mail.3i5u.com

Same first word

3i5u.com

Similar names

35ui.com
ui53.com
iu35.com

DNS History

11 records (7 active, 4 former)

NSsimon.ns.cloudflare.comwanda.ns.cloudflare.comMXmail.3i5u.comA104.21.2.224172.67.129.1932606:4700:3033::6815:2e02606:4700:3035::ac43:81c1188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSsimon.ns.cloudflare.com2026-04-10 → 2026-04-24 · 2 obs
● 2026-04-10 03:03:56
● 2026-04-24 22:20:26
●NSwanda.ns.cloudflare.com2026-04-10 → 2026-04-24 · 2 obs
● 2026-04-10 03:03:56
● 2026-04-24 22:20:26
●MXmail.3i5u.com2026-04-10 → 2026-04-24 · 2 obs
● 2026-04-10 03:03:56
● 2026-04-24 22:20:26
●A104.21.2.2242026-04-23 → 2026-04-24 · 3 obs
○ 2026-04-10 03:03:56
● 2026-04-23 16:07:10
● 2026-04-24 22:20:26
●A172.67.129.1932026-04-23 → 2026-04-24 · 3 obs
○ 2026-04-10 03:03:56
● 2026-04-23 16:07:10
● 2026-04-24 22:20:26
○A188.114.96.02026-04-10 → 2026-04-10 · 3 obs
● 2026-04-10 03:03:56
○ 2026-04-23 16:07:10
○ 2026-04-24 22:20:26
○A188.114.97.02026-04-10 → 2026-04-10 · 3 obs
● 2026-04-10 03:03:56
○ 2026-04-23 16:07:10
○ 2026-04-24 22:20:26
●A2606:4700:3033::6815:2e02026-04-23 → 2026-04-24 · 3 obs
○ 2026-04-10 03:03:56
● 2026-04-23 16:07:10
● 2026-04-24 22:20:26
●A2606:4700:3035::ac43:81c12026-04-23 → 2026-04-24 · 3 obs
○ 2026-04-10 03:03:56
● 2026-04-23 16:07:10
● 2026-04-24 22:20:26
○A2a06:98c1:3120::2026-04-10 → 2026-04-10 · 3 obs
● 2026-04-10 03:03:56
○ 2026-04-23 16:07:10
○ 2026-04-24 22:20:26
○A2a06:98c1:3121::2026-04-10 → 2026-04-10 · 3 obs
● 2026-04-10 03:03:56
○ 2026-04-23 16:07:10
○ 2026-04-24 22:20:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...-
3i5u.comwanda.ns.cloudflare.com, simon.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.232

NS records: wanda.ns.cloudflare.com, simon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3i5u.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.2.224, 172.67.129.193
AAAA22606:4700:3033::6815:2e0, 2606:4700:3035::ac43:81c1
NS2simon.ns.cloudflare.com, wanda.ns.cloudflare.com
MX1mail.3i5u.com (pri: 10)
TXT1v=spf1 include:gat314.bloombrilliant.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1simon.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

3i5u.com is a parent of mail.3i5u.com.

IP Addresses

3i5u.com resolves to four IPs: 2606:4700:3033::6815:2e0, 2606:4700:3035::ac43:81c1, 104.21.2.224 and 172.67.129.193.

Other host names such as ejcottages.net, zcm.co.zw, mx.bhelbpl.co.in, applypixels.com and lavtop.com.br share IP numbers with 3i5u.com.

Name Servers

3i5u.com is delegated to two name servers: simon.ns.cloudflare.com and wanda.ns.cloudflare.com.

3i5u.com uses the same name server setup as other domains, including blueeyes-bio.com, 0mv0.com, 2sef.com, waigner.de and 7lva.com.

At least part of the name servers for 3i5u.com are shared with other domains, for instance shoppable.ph, khalifindonesia.com, lamechan.org, atif.rocks and yuzhaiwu.xyz.

These name servers are commonly used alongside the name servers laylah.ns.cloudflare.com.

Host names with six IP numbers:

simon.ns.cloudflare.com points to: 2606:4700:58::adf5:3be8, 2803:f800:50::6ca2:c1e8, 2a06:98c1:50::ac40:21e8, 108.162.193.232, 172.64.33.232 and 173.245.59.232.

wanda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af0, 2803:f800:50::6ca2:c0f0, 2a06:98c1:50::ac40:20f0, 108.162.192.240, 172.64.32.240 and 173.245.58.240.

Mail Servers

The mail server for 3i5u.com is mail.3i5u.com.

3i5u.com shares the same mail server setup as other domains, for instance mail.3i5u.com.

Host mail.3i5u.com points to IP 13.250.168.155.