cementone.com.sg - robtex.com

cementone.com.sg

DNSSEC⚠️ Not signed
A85.187.128.52🇸🇬 vercara-udos85.187.128.0/24
PTRsg1-ss100.a2hosting.com
NSns1.a2hosting.com ⭐
A13.248.158.180🇺🇸 Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.a2hosting.com
A75.2.118.134🇺🇸 Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.a2hosting.com
A76.223.26.245🇺🇸 Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.a2hosting.com
A99.83.147.209🇺🇸 Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXmail.cementone.com.sg ⭐
A85.187.128.52🇸🇬 vercara-udos85.187.128.0/24
PTRsg1-ss100.a2hosting.com
TXTv=spf1 +a +mx +ip4:85.187.128.52 include:spf.a2hosting.com ~all
SOAns1.a2hosting.comroot@sg1-ss100.a2hosting.com 2026-06-13 #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=2607162330

Subdomains

mail.cementone.com.sg

Same first word

cementone.com.sg

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns1.a2hosting.comns2.a2hosting.comns3.a2hosting.comns4.a2hosting.comjamie.ns.cloudflare.comns1.mysg-host.comns2.mysg-host.comsimon.ns.cloudflare.comMXmail.cementone.com.sgA85.187.128.52104.24.122.175104.24.123.175180.210.201.1182400:cb00:2048:1::6818:7aaf2400:cb00:2048:1::6818:7baf
○NSjamie.ns.cloudflare.com2017-01-12 → 2017-01-12 · 4 obs
○ 2016-05-05 13:57:20
● 2017-01-12 00:33:34
○ 2026-07-13 20:24:56
○ 2026-07-17 00:10:14
●NSns1.a2hosting.com2026-07-13 → 2026-07-17 · 3 obs
○ 2017-01-12 00:33:34
● 2026-07-13 20:24:56
● 2026-07-17 00:10:14
○NSns1.mysg-host.com2015-07-12 → 2016-05-05 · 4 obs
● 2015-07-12 07:25:30
● 2016-05-05 13:57:20
○ 2017-01-12 00:33:34
○ 2026-07-17 00:10:14
●NSns2.a2hosting.com2026-07-13 → 2026-07-17 · 3 obs
○ 2017-01-12 00:33:34
● 2026-07-13 20:24:56
● 2026-07-17 00:10:14
○NSns2.mysg-host.com2015-07-12 → 2016-05-05 · 4 obs
● 2015-07-12 07:25:30
● 2016-05-05 13:57:20
○ 2017-01-12 00:33:34
○ 2026-07-17 00:10:14
●NSns3.a2hosting.com2026-07-13 → 2026-07-17 · 3 obs
○ 2017-01-12 00:33:34
● 2026-07-13 20:24:56
● 2026-07-17 00:10:14
●NSns4.a2hosting.com2026-07-13 → 2026-07-17 · 3 obs
○ 2017-01-12 00:33:34
● 2026-07-13 20:24:56
● 2026-07-17 00:10:14
○NSsimon.ns.cloudflare.com2017-01-12 → 2017-01-12 · 4 obs
○ 2016-05-05 13:57:20
● 2017-01-12 00:33:34
○ 2026-07-13 20:24:56
○ 2026-07-17 00:10:14
●MXmail.cementone.com.sg2015-07-12 → 2026-07-17 · 2 obs
● 2015-07-12 07:25:30
● 2026-07-17 00:10:14
○A104.24.122.1752017-01-12 → 2017-01-12 · 4 obs
○ 2016-05-05 13:57:20
● 2017-01-12 00:33:34
○ 2026-07-13 20:24:56
○ 2026-07-17 00:10:14
○A104.24.123.1752017-01-12 → 2017-01-12 · 4 obs
○ 2016-05-05 13:57:20
● 2017-01-12 00:33:34
○ 2026-07-13 20:24:56
○ 2026-07-17 00:10:14
○A180.210.201.1182015-07-12 → 2016-05-05 · 4 obs
● 2015-07-12 07:25:30
● 2016-05-05 13:57:20
○ 2017-01-12 00:33:34
○ 2026-07-17 00:10:14
○A2400:cb00:2048:1::6818:7aaf2017-01-12 → 2017-01-12 · 4 obs
○ 2016-05-05 13:57:20
● 2017-01-12 00:33:34
○ 2026-07-13 20:24:56
○ 2026-07-17 00:10:14
○A2400:cb00:2048:1::6818:7baf2017-01-12 → 2017-01-12 · 4 obs
○ 2016-05-05 13:57:20
● 2017-01-12 00:33:34
○ 2026-07-13 20:24:56
○ 2026-07-17 00:10:14
●A85.187.128.522026-07-13 → 2026-07-17 · 3 obs
○ 2017-01-12 00:33:34
● 2026-07-13 20:24:56
● 2026-07-17 00:10:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sgpch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg-
cementone.com.sgns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com, ns1.a2hosting.com-

✅ Authoritative Response

Server:13.248.158.180

NS records: ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com, ns1.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 490ms | Queries: -

📄 Records

TypeCountSample Data
A185.187.128.52
NS4ns1.a2hosting.com, ns2.a2hosting.com...
MX1mail.cementone.com.sg (pri: 0)
TXT1v=spf1 +a +mx +ip4:85.187.128.52 include
SOA1ns1.a2hosting.com root.sg1-ss100.a2hosti

Analysis

Hierarchy

cementone.com.sg serves as the parent of mail.cementone.com.sg.

IP Addresses

cementone.com.sg directs to one IP number, which is 85.187.128.52.

Among the host names that share IP numbers with cementone.com.sg are bforb.com.au, minestream.com.au, quickfluence.com and two others.

Name Servers

The domain cementone.com.sg is delegated to these four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

cementone.com.sg has at least partial name server overlap with other domains, such as chrislaughlin.com, yourhomepros.com, infiction.com and two others.

ns1.a2hosting.com resolves to 13.248.158.180. ns2.a2hosting.com resolves to 75.2.118.134. ns3.a2hosting.com resolves to 76.223.26.245. ns4.a2hosting.com resolves to 99.83.147.209. All four hosts carry exactly one IP address.

Mail Servers

cementone.com.sg routes its mail through a single mail server, mail.cementone.com.sg.

mail.cementone.com.sg points to one IP number — 85.187.128.52.