`firstsecurity.com.sg`

DNSSEC	⚠️ Not signed
A	101.100.211.31^{🇸🇬 VODIEN-AS-AP-LOC2101.100.211.0/24 Vodien Internet Solutions Pte Ltd 3 Irving Road 09-01 Tai Seng Centre}
		PTR	`web125.vodien.com`
NS	`ns1.vodien.com` ⭐
		A	2400:cb00:2049:1::a29f:180a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.vodien.com`
		A	162.159.24.10^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.vodien.com`
NS	`ns2.vodien.com`
		A	2400:cb00:2049:1::a29f:1942^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns2.vodien.com`
		A	162.159.25.66^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.vodien.com`
NS	`ns3.vodien.com`
		A	2400:cb00:2049:1::a29f:180a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.vodien.com`
		A	162.159.24.10^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.vodien.com`
MX	`firstsecurity-com-sg.mail.protection.outlook.com`⁽¹⁰⁾
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms25257993`
TXT	`v=spf1 +a +mx +ip4:101.100.228.45 +ip4:101.100.211.31 +include:spf.protection...`
SOA	`ns1.vodien.com`root@sh00043.vodien.com 2026-01-08 #1

`com.sg`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ds.sgnic.sg` ⭐
	NS	`dsany2.sgnic.sg` ⚠️ Not in parent delegation
	NS	`dsany3.sgnic.sg` ⚠️ Not in parent delegation
	NS	`dsany4.sgnic.sg` ⚠️ Not in parent delegation
	NS	`pch.sgzones.sg` ⚠️ Not in parent delegation 🔒
	SOA	`ds.sgnic.sg`dna@sgnic.sg serial=2602170100

Up

mail.firstsecurity.com.sg

Same first word

Similar names

securityfirst.co.kr

securityfirst.in

securityfirst.at

securityfirst.net

securityfirst.eu

securityfirst.be

securityfirst.org

securityfirst.uk.com

DNS History

11 records (5 active, 6 former)

○NSns1.livehostsupport.com2017-01-01 → 2018-08-19 · 5 obs

○ 2016-04-22 03:44:58
● 2017-01-01 01:22:26
● 2018-08-19 07:12:02
○ 2026-02-21 20:49:04
○ 2026-02-24 21:45:04

●NSns1.vodien.com2015-06-25 → 2026-02-24 · 6 obs

● 2015-06-25 17:47:02
● 2016-04-22 03:44:58
○ 2017-01-01 01:22:26
○ 2018-08-19 07:12:02
● 2026-02-21 20:49:04
● 2026-02-24 21:45:04

○NSns2.livehostsupport.com2017-01-01 → 2018-08-19 · 5 obs

○ 2016-04-22 03:44:58
● 2017-01-01 01:22:26
● 2018-08-19 07:12:02
○ 2026-02-21 20:49:04
○ 2026-02-24 21:45:04

●NSns2.vodien.com2015-06-25 → 2026-02-24 · 6 obs

● 2015-06-25 17:47:02
● 2016-04-22 03:44:58
○ 2017-01-01 01:22:26
○ 2018-08-19 07:12:02
● 2026-02-21 20:49:04
● 2026-02-24 21:45:04

●NSns3.vodien.com2015-06-25 → 2026-02-24 · 6 obs

● 2015-06-25 17:47:02
● 2016-04-22 03:44:58
○ 2017-01-01 01:22:26
○ 2018-08-19 07:12:02
● 2026-02-21 20:49:04
● 2026-02-24 21:45:04

●MXfirstsecurity-com-sg.mail.protection.outlook.com2026-02-21 → 2026-02-24 · 3 obs

○ 2018-08-19 07:12:02
● 2026-02-21 20:49:04
● 2026-02-24 21:45:04

○MXmail.firstsecurity.com.sg2015-06-25 → 2017-01-01 · 4 obs

● 2015-06-25 17:47:02
● 2017-01-01 01:22:26
○ 2018-08-19 07:12:02
○ 2026-02-24 21:45:04

○MXmailsecure.cybersite.com.sg2018-08-19 → 2018-08-19 · 4 obs

○ 2017-01-01 01:22:26
● 2018-08-19 07:12:02
○ 2026-02-21 20:49:04
○ 2026-02-24 21:45:04

●A101.100.211.312026-02-21 → 2026-02-24 · 3 obs

○ 2018-08-19 07:12:02
● 2026-02-21 20:49:04
● 2026-02-24 21:45:04

○A103.9.103.1912015-06-25 → 2016-04-22 · 4 obs

● 2015-06-25 17:47:02
● 2016-04-22 03:44:58
○ 2017-01-01 01:22:26
○ 2026-02-24 21:45:04

○A119.31.235.702017-01-01 → 2018-08-19 · 5 obs

○ 2016-04-22 03:44:58
● 2017-01-01 01:22:26
● 2018-08-19 07:12:02
○ 2026-02-21 20:49:04
○ 2026-02-24 21:45:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg	-
firstsecurity.com.sg	ns1.vodien.com, ns2.vodien.com, ns3.vodien.com	-

✅ Authoritative Response

Server: 162.159.24.10

NS records: ns1.vodien.com, ns2.vodien.com, ns3.vodien.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2035ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`101.100.211.31`
NS	3	`ns1.vodien.com, ns3.vodien.com...`
MX	2	`firstsecurity-com-sg.mail.protection.out, firstsecurity-com-sg.mail.protection.out`
TXT	2	`MS=ms25257993, v=spf1 +a +mx +ip4:101.100.228.45 +ip4:1`
SOA	1	`ns1.vodien.com root.sh00043.vodien.com`

AI analysis

firstsecurity.com.sg is parent of mail.firstsecurity.com.sg.

firstsecurity.com.sg points to a single IP: 101.100.211.31.

Other host names, for instance perfectpitch.sg, web125.vodien.com, fatiin.com.sg, offset.sg and dailylinksg.com share IP numbers with firstsecurity.com.sg.

firstsecurity.com.sg is delegated to three name servers: ns1.vodien.com, ns2.vodien.com and ns3.vodien.com.

firstsecurity.com.sg at least partially shares its name servers with other domains, for instance inplainwords.sg, singaporemalaywedding.com, ysut.net, modvlar.com and elitecoach.com.sg.

Host names with two IP numbers

ns1.vodien.com points to 2400:cb00:2049:1::a29f:180a and 162.159.24.10

ns2.vodien.com points to 2400:cb00:2049:1::a29f:1942 and 162.159.25.66

ns3.vodien.com points to 2400:cb00:2049:1::a29f:180a and 162.159.24.10

Host names that point to 2400:cb00:2049:1::a29f:180a are ns1.vodien.com and ns3.vodien.com

Host names that point to 162.159.24.10 are ns1.vodien.com and ns3.vodien.com

firstsecurity.com.sg is served by a single mail server, firstsecurity-com-sg.mail.protection.outlook.com.

The host name firstsecurity-com-sg.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

firstsecurity.com.sg - robtex.com