wang.edu.sg - robtex.com

wang.edu.sg

DNSSEC⚠️ Not signed
A54.254.21.56🇸🇬 Amazon54.254.0.0/17 SIN prefix
PTRec2-54-254-21-56.ap-southeast-1.compute.amazonaws.com
NSbarbara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A2803:f800:50::6ca2:c0f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbarbara.ns.cloudflare.com
A2a06:98c1:50::ac40:20f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbarbara.ns.cloudflare.com
A108.162.192.248🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A172.64.32.248🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A173.245.58.248🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
NSyevgen.ns.cloudflare.com
A2606:4700:58::a29f:2cdf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A2803:f800:50::6ca2:c3df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyevgen.ns.cloudflare.com
A2a06:98c1:50::ac40:23df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyevgen.ns.cloudflare.com
A108.162.195.223🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A162.159.44.223Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A172.64.35.223🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=LI3OqMYRoBr-HYYxDfC5cKQtOgPn_O9yrv5nUuGdUqE
TXTgoogle-site-verification=d71-OPNb8ZVbJyUbz8udlFKEawB2eQjbhi7ltygsnN4
TXTgoogle-site-verification=z1rI2XVDiN6jdppDqgYYDQley-rv__awrU9TM8zwdZM
TXTv=spf1 a mx include:websitewelcome.com ~all
SOAbarbara.ns.cloudflare.comdns@cloudflare.com serial=2396888713

edu.sg

DNSSEC⚠️ Not signed
NSds.sgnic.sg ⭐
NSdsany2.sgnic.sg ⚠️ Not in parent delegation
NSdsany3.sgnic.sg ⚠️ Not in parent delegation
NSdsany4.sgnic.sg ⚠️ Not in parent delegation
NSpch.sgzones.sg ⚠️ Not in parent delegation
SOAds.sgnic.sgdna@sgnic.sg serial=2604152000
WOT: SAFE (99/100)

Same first word

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wang.name
wang.biz
wang.si
wang.com.br
wang.ws
wang.co.nz
wang.no
wang.be
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wang.ca
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wang.life
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wang.cn
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wang
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wang.me
wang.com.cn
wang.se
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wang.la
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wang.edu.sg
wang.com.tw
wang.email
wang.to
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wang.ru
wang.nyc
wang.uk
wang.expert
wang.systems
wang.nl
wang.pl
wang.org
wang.ma
wang.us
wang.ba
wang.co.at
wang.ch
wang.com.pl
wang.tel

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awgn.org

DNS History

12 records (8 active, 4 former)

20192020202120222023202420252026NSbarbara.ns.cloudflare.comyevgen.ns.cloudflare.comns6553.hostgator.comns6554.hostgator.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.wang.edu.sgA54.254.21.56192.254.236.35
●NSbarbara.ns.cloudflare.com2026-04-12 → 2026-04-15 · 3 obs
○ 2018-05-08 08:51:52
● 2026-04-12 16:02:02
● 2026-04-15 20:23:16
○NSns6553.hostgator.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 08:51:52
○ 2026-04-12 16:02:02
○ 2026-04-15 20:23:16
○NSns6554.hostgator.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 08:51:52
○ 2026-04-12 16:02:02
○ 2026-04-15 20:23:16
●NSyevgen.ns.cloudflare.com2026-04-12 → 2026-04-15 · 3 obs
○ 2018-05-08 08:51:52
● 2026-04-12 16:02:02
● 2026-04-15 20:23:16
●MXalt1.aspmx.l.google.com2026-04-12 → 2026-04-15 · 3 obs
○ 2018-05-08 08:51:52
● 2026-04-12 16:02:02
● 2026-04-15 20:23:16
●MXalt2.aspmx.l.google.com2026-04-12 → 2026-04-15 · 3 obs
○ 2018-05-08 08:51:52
● 2026-04-12 16:02:02
● 2026-04-15 20:23:16
●MXalt3.aspmx.l.google.com2026-04-12 → 2026-04-15 · 3 obs
○ 2018-05-08 08:51:52
● 2026-04-12 16:02:02
● 2026-04-15 20:23:16
●MXalt4.aspmx.l.google.com2026-04-12 → 2026-04-15 · 3 obs
○ 2018-05-08 08:51:52
● 2026-04-12 16:02:02
● 2026-04-15 20:23:16
●MXaspmx.l.google.com2026-04-12 → 2026-04-15 · 3 obs
○ 2018-05-08 08:51:52
● 2026-04-12 16:02:02
● 2026-04-15 20:23:16
○MXmail.wang.edu.sg2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 08:51:52
○ 2026-04-12 16:02:02
○ 2026-04-15 20:23:16
○A192.254.236.352018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 08:51:52
○ 2026-04-12 16:02:02
○ 2026-04-15 20:23:16
●A54.254.21.562026-04-12 → 2026-04-15 · 3 obs
○ 2018-05-08 08:51:52
● 2026-04-12 16:02:02
● 2026-04-15 20:23:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sgns4.apnic.net, dsany4.sgnic.sg, dsany3.sgnic.sg, pch.sgzones.sg...10 records
wang.edu.sgyevgen.ns.cloudflare.com, barbara.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.248

NS records: yevgen.ns.cloudflare.com, barbara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wang.edu.sg (unsigned zone)

⏱️ Timing

Total: 713ms | Queries: -

📄 Records

TypeCountSample Data
A154.254.21.56
NS2barbara.ns.cloudflare.com, yevgen.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT4google-site-verification=LI3OqMYRoBr-HYY, google-site-verification=d71-OPNb8ZVbJyU...
SOA1barbara.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (dsany4.sgnic.sg, dsany4.sgnic.sg, dsany3.sgnic.sg...)

Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)

Analysis

IP Addresses

wang.edu.sg points to a single IP: 54.254.21.56.

Name Servers

wang.edu.sg's delegation is to two name servers barbara.ns.cloudflare.com and yevgen.ns.cloudflare.com.

wang.edu.sg shares the same name server configuration as other domains, such as chellame.com, fronted.xyz, aipschool.in, ppsnabha.in and samp.ovh.

wang.edu.sg at least partially shares its name servers with other domains, for instance bandf.biz, schutzman.net, leguogl.com, kraken2trfqodidvlh4aa337cpzfrhdlfldhve5nf7njhu.com and milioner.fr.

These name servers are commonly used with trevor.ns.cloudflare.com, rodney.ns.cloudflare.com and ursula.ns.cloudflare.com.

Host names with six IP numbers:

barbara.ns.cloudflare.com points to: 2606:4700:50::adf5:3af8, 2803:f800:50::6ca2:c0f8, 2a06:98c1:50::ac40:20f8, 108.162.192.248, 172.64.32.248 and 173.245.58.248.

yevgen.ns.cloudflare.com points to: 2606:4700:58::a29f:2cdf, 2803:f800:50::6ca2:c3df, 2a06:98c1:50::ac40:23df, 108.162.195.223, 162.159.44.223 and 172.64.35.223.

Mail Servers

Five mail servers handle wang.edu.sg: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

wang.edu.sg shares some mail servers with other domains, including blucarrot.com, timbercreekband.org, ns500731.ns500754.ns500704.ns500742.ns500688.ns500688.ns500671.ns500649.ns500649.ns500666.tenderladiesbz.com, grade-up.nl and ns500754.ns500742.ns500754.ns500754.ns500705.ns500671.ns500705.ns500704.ns500688.ns500688.ns500678.ns500291.ns500131.lustychickser.com.

These mail servers are commonly used alongside the mail servers aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c21::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.