wch.com.sg - robtex.com

wch.com.sg

DNSSEC⚠️ Not signed
A74.91.221.74🇺🇸 ORACLE-OCI-3189874.91.220.0/23 Oracle Corporation
PTR74-91-221-74.unifiedlayer.com
NSns100.vodien.com ⭐
A27.124.125.1🇦🇺 DREAMSCAPE-AS-AP27.124.125.0/24 Dreamscape Networks PTY LTD Suite 4.07 247 Coward Street
PTRns1.ds.network
NSns101.vodien.com
A27.124.125.2🇦🇺 DREAMSCAPE-AS-AP27.124.125.0/24 Dreamscape Networks PTY LTD Suite 4.07 247 Coward Street
PTRns2.ds.network
MXaspmx.l.google.com ⭐
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
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(30)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(40)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 a mx include:websitewelcome.com ~all
TXTgoogle-site-verification=zV5VZpRvj3a5sYxMqiPJOnZu-ZaTLEskRSEDjXh6tI8
SOAns100.vodien.comroot@sh10001.vodien.com 2026-03-29 #0

com.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=2603292000

Same first word

wch.co.za
wch.cn
wch.it
wch.ch
wch.eu
wch.or.kr
wch.org
wch.ca
wch.ac.th
wch.healthcare
wch.asso.fr
wch.cc
wch.icu
wch.com.br
wch.care
wch.com
wch.se
wch.com.sg
wch.io
wch.nyc
wch.cz
wch.in
wch.me
wch.be
wch.gr
wch.co
wch.at
wch.us
wch.biz
wch.no
wch.mobi
wch.org.au
wch.com.hk
wch.net
wch.sa.gov.au
wch.fr

Similar names

hcw.nu
hwc.gz.cn
chw.net.cn
hwc.be
cwh.org.uk
hwc.com
cwh.in
hwc.af
hcw.vin
whc.or.kr
chw.io
whc.com
whc.co
whc.ru
whc.hk
hcw.com.au
whc.jobs
hcw.es
chw.ca
whc.faith
whc.info
cwh.co.kr
cwh.eu
whc.it
hwc.dk
cwh.org
hcw.fr
hwc.mobi
whc.be
whc.eu
chw.de
cwh.pl
hwc.or.jp
cwh.co.uk
chw.co.za
cwh.co
hwc.ca
chw.ru
hwc.us
whc.biz
whc.at
whc.org.uk
chw.in
chw.onl
hwc.co
hcw.co.jp
hwc.ru
hwc.fr
cwh.co.jp
chw.cz
hwc.com.ua
hcw.horse
chw.info
chw.cl
whc.us.com
whc.hu
hwc.cn
whc.pt
chw.hu
hcw.co.za
whc.pl
hcw.co
hwc.xj.cn
hwc.ah.cn
whc.in
hcw.com.cn
hwc.nic.in
cwh.nl
chw.net
whc.life
whc.es
whc.cl
hwc.nu
hcw.cz
chw.ac.th
hwc.co.in
chw.bm
chw.us
whc.ch
chw.com
hcw.at
hcw.ch
chw.net.au
hwc.co.uk
whc.cz
cwh.com
chw.org
chw.ink

DNS History

18 records (8 active, 10 former)

20162017201820192020202120222023202420252026NSns100.vodien.comns101.vodien.commagdalena.ns.cloudflare.comns1.westnic.netns2.westnic.netns3.westnic.netolof.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA74.91.221.74104.21.62.105172.67.223.82606:4700:3034::ac43:df082606:4700:3037::6815:3e6988.198.136.250
○NSmagdalena.ns.cloudflare.com2026-03-25 → 2026-03-25 · 4 obs
○ 2017-03-23 13:38:02
● 2026-03-25 13:42:04
○ 2026-03-29 20:51:38
○ 2026-03-29 20:51:40
○NSns1.westnic.net2015-07-06 → 2017-03-23 · 4 obs
● 2015-07-06 04:28:16
● 2017-03-23 13:38:02
○ 2026-03-25 13:42:04
○ 2026-03-29 20:51:40
●NSns100.vodien.com2026-03-29 → 2026-03-29 · 3 obs
○ 2026-03-25 13:42:04
● 2026-03-29 20:51:38
● 2026-03-29 20:51:40
●NSns101.vodien.com2026-03-29 → 2026-03-29 · 3 obs
○ 2026-03-25 13:42:04
● 2026-03-29 20:51:38
● 2026-03-29 20:51:40
○NSns2.westnic.net2015-07-06 → 2017-03-23 · 4 obs
● 2015-07-06 04:28:16
● 2017-03-23 13:38:02
○ 2026-03-25 13:42:04
○ 2026-03-29 20:51:40
○NSns3.westnic.net2015-07-06 → 2017-03-23 · 4 obs
● 2015-07-06 04:28:16
● 2017-03-23 13:38:02
○ 2026-03-25 13:42:04
○ 2026-03-29 20:51:40
○NSolof.ns.cloudflare.com2026-03-25 → 2026-03-25 · 4 obs
○ 2017-03-23 13:38:02
● 2026-03-25 13:42:04
○ 2026-03-29 20:51:38
○ 2026-03-29 20:51:40
●MXalt1.aspmx.l.google.com2015-07-06 → 2026-03-29 · 2 obs
● 2015-07-06 04:28:16
● 2026-03-29 20:51:40
●MXalt2.aspmx.l.google.com2015-07-06 → 2026-03-29 · 2 obs
● 2015-07-06 04:28:16
● 2026-03-29 20:51:40
●MXalt3.aspmx.l.google.com2017-03-23 → 2026-03-29 · 3 obs
○ 2015-07-06 04:28:16
● 2017-03-23 13:38:02
● 2026-03-29 20:51:40
●MXalt4.aspmx.l.google.com2017-03-23 → 2026-03-29 · 3 obs
○ 2015-07-06 04:28:16
● 2017-03-23 13:38:02
● 2026-03-29 20:51:40
●MXaspmx.l.google.com2015-07-06 → 2026-03-29 · 2 obs
● 2015-07-06 04:28:16
● 2026-03-29 20:51:40
○A104.21.62.1052026-03-25 → 2026-03-25 · 4 obs
○ 2017-03-23 13:38:02
● 2026-03-25 13:42:04
○ 2026-03-29 20:51:38
○ 2026-03-29 20:51:40
○A172.67.223.82026-03-25 → 2026-03-25 · 4 obs
○ 2017-03-23 13:38:02
● 2026-03-25 13:42:04
○ 2026-03-29 20:51:38
○ 2026-03-29 20:51:40
○A2606:4700:3034::ac43:df082026-03-25 → 2026-03-25 · 4 obs
○ 2017-03-23 13:38:02
● 2026-03-25 13:42:04
○ 2026-03-29 20:51:38
○ 2026-03-29 20:51:40
○A2606:4700:3037::6815:3e692026-03-25 → 2026-03-25 · 4 obs
○ 2017-03-23 13:38:02
● 2026-03-25 13:42:04
○ 2026-03-29 20:51:38
○ 2026-03-29 20:51:40
●A74.91.221.742026-03-29 → 2026-03-29 · 3 obs
○ 2026-03-25 13:42:04
● 2026-03-29 20:51:38
● 2026-03-29 20:51:40
○A88.198.136.2502015-07-06 → 2017-03-23 · 4 obs
● 2015-07-06 04:28:16
● 2017-03-23 13:38:02
○ 2026-03-25 13:42:04
○ 2026-03-29 20:51:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sgpch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg-
wch.com.sgns100.vodien.com, ns101.vodien.com-

✅ Authoritative Response

Server:27.124.125.1

NS records: ns100.vodien.com, ns101.vodien.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wch.com.sg (unsigned zone)

⏱️ Timing

Total: 638ms | Queries: -

📄 Records

TypeCountSample Data
A174.91.221.74
NS2ns100.vodien.com, ns101.vodien.com
MX5alt2.aspmx.l.google.com (pri: 20), alt3.aspmx.l.google.com (pri: 30)...
TXT2v=spf1 a mx include:websitewelcome.com ~, google-site-verification=zV5VZpRvj3a5sYx
SOA1ns100.vodien.com root.sh10001.vodien.com

Analysis

IP Addresses

wch.com.sg points to a single IP: 74.91.221.74.

Other host names, for instance mail.pci.com.sg, ghostsofnothing.com, mail.vc.com.sg, vc.com.sg and pci.com.sg share IP numbers with wch.com.sg.

Name Servers

wch.com.sg's delegation is to two name servers ns100.vodien.com and ns101.vodien.com.

wch.com.sg uses the same name server setup as other domains, including acusense.com.hk, kinghit.com.au, icobot.com.sg and vc.com.sg.

wch.com.sg shares name servers with other domains at least partially, for instance fdss.com.au, ghostsofnothing.com and pci.com.sg.

these name servers are commonly used together with ns1.syrahost.com, ns2.syrahost.com, ns4.syra.net.au and ns5.syra.net.au.

Host names with a single IP:

ns100.vodien.com resolves to 27.124.125.1.

ns101.vodien.com resolves to 27.124.125.2.

Mail Servers

Five mail servers handle wch.com.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.

wch.com.sg shares some mail servers with other domains, including needatrailer.com, kiper.com.br, ns500734.ns500734.ns500693.ns500699.ns500699.ns500699.ns500699.ns500693.ns500683.ns500588.ns500588.ns500683.ns500699.ns500588.ns500693.ns500112.dtrkdll.com, ns500698.ns500698.ns500698.ns500698.ns500758.ns500698.ns500736.ns500698.ns500735.ns500735.ns500619.ns500652.trackreceptor.com and ns500731.ns500671.ns500742.ns500754.ns500671.ns500754.ns500754.ns500688.ns500666.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 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26.

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