crystallearning.com.sg - robtex.com

crystallearning.com.sg

DNSSEC⚠️ Not signed
A173.231.229.90🇺🇸 INMOTION173.231.228.0/22 555 S Independence Blvd, Virginia Beach, VA
PTRvps126266.inmotionhosting.com
NSns1.inmotionhosting.com ⭐
A74.124.210.242🇺🇸 INMOTION74.124.210.0/23 InMotion Hosting, Inc. 6100 Center Drive Suite 1190 Los Angeles, CA 90045 USA
PTRns.inmotionhosting.com
NSns2.inmotionhosting.com
A70.39.150.2🇺🇸 IMH-IAD70.39.144.0/21 InMotion Hosting, Inc. 6100 Center Drive Suite 1190 Los Angeles, CA 90045 USA
PTRns2.inmotionhosting.com
MXcrystallearning.com.sg ⭐
A173.231.229.90🇺🇸 INMOTION173.231.228.0/22 555 S Independence Blvd, Virginia Beach, VA
PTRvps126266.inmotionhosting.com
SOAns1.inmotionhosting.comroot@vps126266.inmotionhosting.com 2026-05-09 #1

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=2605120800

MX for

crystallearning.com.sg

Subdomains

www.crystallearning.com.sg

Same first word

crystallearning.com.sg
crystallearning.co.uk

DNS History

13 records (4 active, 9 former)

20192020202120222023202420252026NSns1.inmotionhosting.comns2.inmotionhosting.comns1.webfaction.comns2.webfaction.comns3.webfaction.comns4.webfaction.comMXcrystallearning.com.sgmx7.webfaction.commx8.webfaction.commx9.webfaction.comA173.231.229.90119.81.12.942401:c900:1101:143:7::92
●NSns1.inmotionhosting.com2026-04-12 → 2026-05-12 · 3 obs
○ 2018-07-15 20:44:14
● 2026-04-12 22:44:32
● 2026-05-12 08:35:40
○NSns1.webfaction.com2018-07-15 → 2018-07-15 · 3 obs
● 2018-07-15 20:44:14
○ 2026-04-12 22:44:32
○ 2026-05-12 08:35:40
●NSns2.inmotionhosting.com2026-04-12 → 2026-05-12 · 3 obs
○ 2018-07-15 20:44:14
● 2026-04-12 22:44:32
● 2026-05-12 08:35:40
○NSns2.webfaction.com2018-07-15 → 2018-07-15 · 3 obs
● 2018-07-15 20:44:14
○ 2026-04-12 22:44:32
○ 2026-05-12 08:35:40
○NSns3.webfaction.com2018-07-15 → 2018-07-15 · 3 obs
● 2018-07-15 20:44:14
○ 2026-04-12 22:44:32
○ 2026-05-12 08:35:40
○NSns4.webfaction.com2018-07-15 → 2018-07-15 · 3 obs
● 2018-07-15 20:44:14
○ 2026-04-12 22:44:32
○ 2026-05-12 08:35:40
●MXcrystallearning.com.sg2026-04-12 → 2026-05-12 · 3 obs
○ 2018-07-15 20:44:14
● 2026-04-12 22:44:32
● 2026-05-12 08:35:40
○MXmx7.webfaction.com2018-07-15 → 2018-07-15 · 3 obs
● 2018-07-15 20:44:14
○ 2026-04-12 22:44:32
○ 2026-05-12 08:35:40
○MXmx8.webfaction.com2018-07-15 → 2018-07-15 · 3 obs
● 2018-07-15 20:44:14
○ 2026-04-12 22:44:32
○ 2026-05-12 08:35:40
○MXmx9.webfaction.com2018-07-15 → 2018-07-15 · 3 obs
● 2018-07-15 20:44:14
○ 2026-04-12 22:44:32
○ 2026-05-12 08:35:40
○A119.81.12.942018-07-15 → 2018-07-15 · 3 obs
● 2018-07-15 20:44:14
○ 2026-04-12 22:44:32
○ 2026-05-12 08:35:40
●A173.231.229.902026-04-12 → 2026-05-12 · 3 obs
○ 2018-07-15 20:44:14
● 2026-04-12 22:44:32
● 2026-05-12 08:35:40
○A2401:c900:1101:143:7::922018-07-15 → 2018-07-15 · 3 obs
● 2018-07-15 20:44:14
○ 2026-04-12 22:44:32
○ 2026-05-12 08:35:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sgdsany2.sgnic.sg, pch.sgzones.sg, dsany4.sgnic.sg, dsany3.sgnic.sg-
crystallearning.com.sgns1.inmotionhosting.com, ns2.inmotionhosting.com-

✅ Authoritative Response

Server:70.39.150.2

NS records: ns1.inmotionhosting.com, ns2.inmotionhosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 977ms | Queries: -

📄 Records

TypeCountSample Data
A1173.231.229.90
NS2ns1.inmotionhosting.com, ns2.inmotionhosting.com
MX1crystallearning.com.sg (pri: 0)
SOA1ns1.inmotionhosting.com root.vps126266.i

Analysis

Hierarchy

The parent of www.crystallearning.com.sg is crystallearning.com.sg.

Mail Server Role

crystallearning.com.sg serves as a mail server for crystallearning.com.sg.

IP Addresses

crystallearning.com.sg points to a single IP: 173.231.229.90.

Other host names, for instance englishexpress.com.sg, hanakorean.com.sg, vps126266.inmotionhosting.com, lingo.edu.sg and yimandarin.com.sg share IP numbers with crystallearning.com.sg.

Name Servers

Two name servers ns1.inmotionhosting.com and ns2.inmotionhosting.com handle delegation for crystallearning.com.sg.

crystallearning.com.sg uses the same name server setup as other domains, for example vps98756.inmotionhosting.com, vps111448.inmotionhosting.com, vps114985.inmotionhosting.com, starwarslinks.com and realtyfundingsolutions.com.

crystallearning.com.sg partially shares name servers with other domains; examples include ded3598.inmotionhosting.com, gasparillamusic.com, theviolindoctorinc.com, joinkwsiliconvalley.com and digimessenger.com.

These name servers are commonly paired with ns.inmotionhosting.com, ns1.servconfig.com, ns2.servconfig.com, ns3.inmotionhosting.com, ns4.inmotionhosting.com, ns1.sitedesignworksdns.com and ns2.sitedesignworksdns.com.

Host names with one IP number: The host name ns1.inmotionhosting.com points to 74.124.210.242 and the host name ns2.inmotionhosting.com points to 70.39.150.2.

Mail Servers

crystallearning.com.sg is handled by a single mail server, crystallearning.com.sg.

crystallearning.com.sg points to a single IP: 173.231.229.90.