`cts.sg`

DNSSEC	⚠️ Not signed
A	64.98.135.98^{🇺🇸 TUCOWS-364.98.135.0/24 Tucows.com Co.}
NS	`dns1.name-services.com` ⭐
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns5.name-services.com`
MX	`cts-sg.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::2^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sivp274cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:cc09::3^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sivp274cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:cc09::4^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-siwp274cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:cc09::5^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-siwp274cu00305.inbound.protection.outlook.com`
		A	52.101.137.12^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sivp274cu00204.inbound.protection.outlook.com`
		A	52.101.137.13^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sivp274cu00105.inbound.protection.outlook.com`
		A	52.101.137.14^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-siwp274cu00406.inbound.protection.outlook.com`
		A	52.101.137.15^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-siwp274cu00307.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms68961218`
SOA	`dns1.name-services.com`info@name-services.com serial=1731463565

`sg`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ds.sgnic.sg` ⭐
	NS	`dsany2.sgnic.sg`
	NS	`dsany3.sgnic.sg`
	NS	`dsany4.sgnic.sg`
	NS	`ns4.apnic.net` ⚠️ Not in parent delegation
	NS	`pch.sgzones.sg`
	SOA	`ds.sgnic.sg`dna@sgnic.sg serial=2604122030

Same first word

cts.com.au

cts.partners

cts.technology

cts.se

cts.uk

cts.mk.ua

cts.com.mx

cts.sk

cts.de

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cts.be

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cts.spb.ru

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cts.today

cts.ma

cts.com.ve

cts.lk

cts.dk

cts.org.pk

cts.biz

cts.net.nz

cts.global

cts.network

cts.ge

cts.gmbh

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cts.energy

cts.us

cts.link

cts.edu.ph

cts.md

cts.tools

cts.gov.kz

cts.edu

cts.media

cts.com.pl

cts.com.hr

cts.com.ua

cts.com

cts.org.il

cts.co.il

cts.org

cts.co.kr

cts.co.za

cts.su

cts.com.et

cts.mx

cts.hu

cts.com.kw

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cts.agency

cts.vn

cts.cz

cts.edu.vn

cts.az

cts.com.hk

cts.cc

cts.at

cts.cloud

cts.al

cts.com.pk

cts.gs

cts.tips

cts.fish

cts.si

cts.ac.th

cts.solutions

cts.com.mo

cts.koeln

cts.edu.hk

cts.k12.mi.us

cts.ne.jp

cts.gr.jp

cts.one

cts.tax

cts.nl

cts.es

cts.cn

cts.ai

cts.auth.us-east-1.amazoncognito.com

cts.city

cts.co

cts.email

cts.center

cts.com.gt

cts.no

cts.tv

cts.ro

cts.sg

cts.com.lb

cts.org.cn

cts.arezzo.it

cts.gotdns.com

cts.ru

cts.care

cts.ms

cts.cat

cts.tw

cts.ch

cts.name

cts.af

cts.on.ca

cts.fishing

cts.org.tw

cts.co.in

cts.bio

cts.edu.my

cts.co.id

cts.co.jp

cts.edu.tt

cts.bet

cts.com.py

cts.ae

cts.com.tw

Similar names

tcs.co.th

tsc.org.au

sct.co.jp

sct.team

cst.hk

tsc.digital

tsc.dev

stc.edu.ly

tsc.ne.jp

tcs.com.ph

cst.gov.uk

sct.support

cst.company

tcs.is

sct.nl

stc.in

tcs.res.in

tsc.idv.tw

sct.qc.ca

tsc.com.pe

stc.srv.br

sct.hu

cst.co.kr

tcs.nyc

tsc.ac.jp

stc.fr

sct.co.za

tcs.lk

stc.ac.kr

cst.st

sct.rs.gov.br

cst.co.za

cst.lt

cst.com.pl

stc.cx

tsc.si

tsc.exposed

cst.org.au

tcs.co.il

tsc.org

stc.sh.cn

tsc.sa.com

stc.gov.gh

tcs.co.at

sct.ir

tsc.tw

stc.it

sct.org.uk

tsc.solutions

cst.in.th

tsc.agency

tsc.gov.vn

stc.ma

sct.sg

tcs.net.nz

stc.com.sg

sct.sakura.ne.jp

cst.systems

stc.gmbh

tcs.com.au

tcs.nsw.edu.au

tsc.go.ke

sct.zone

stc.com.eg

sct.ac.th

sct.net

sct.tv

cst.tv

sct.co

tsc.ge

cst.ru

sct.by

tsc.readthedocs.io

tcs.net

stc.net.sa

tsc.sa.edu.au

tsc.com.cn

stc.kiev.ua

tcs.sk

tcs.org.za

cst.academy

DNS History

7 records (7 active, 0 former)

●NSdns1.name-services.com2026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 13:28:14
● 2026-04-12 21:29:44

●NSdns2.name-services.com2026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 13:28:14
● 2026-04-12 21:29:44

●NSdns3.name-services.com2026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 13:28:14
● 2026-04-12 21:29:44

●NSdns4.name-services.com2026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 13:28:14
● 2026-04-12 21:29:44

●NSdns5.name-services.com2026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 13:28:14
● 2026-04-12 21:29:44

●MXcts-sg.mail.protection.outlook.com2026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 13:28:14
● 2026-04-12 21:29:44

●A64.98.135.982026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 13:28:14
● 2026-04-12 21:29:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	dsany4.sgnic.sg, dsany3.sgnic.sg, pch.sgzones.sg, dsany2.sgnic.sg	-
cts.sg	dns3.name-services.com, dns4.name-services.com, dns5.name-services.com, dns2.name-services.com...	-

✅ Authoritative Response

Server:64.98.148.137

NS records: dns3.name-services.com, dns4.name-services.com, dns5.name-services.com, dns2.name-services.com, dns1.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cts.sg (unsigned zone)

⏱️ Timing

Total: 1113ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.98.135.98`
NS	5	`dns3.name-services.com, dns4.name-services.com...`
MX	1	`cts-sg.mail.protection.outlook.com (pri:`
TXT	2	`MS=ms68961218, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.name-services.com info.name-service`