`tcse.com.sg`

DNSSEC	⚠️ Not signed
A	199.34.228.67^{🇺🇸 WEEBLY199.34.228.0/24}
		PTR	`pages-custom-19.weebly.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` ⚠️ Not in parent delegation
		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	`tcse-com-sg.mail.protection.outlook.com` ⭐
		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	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms86937416`
SOA	`ns1.vodien.com`hostmaster@serveradd.com 2026-03-02 #18

`com.sg`

	DNSSEC	⚠️ Not signed
	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=2608130100

⚠️ On DNS blocklist: tif

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DNS History

5 records (5 active, 0 former)

●NSns1.vodien.com2026-06-01 → 2026-08-13 · 2 obs

● 2026-06-01 20:19:34
● 2026-08-13 01:17:08

●NSns2.vodien.com2026-06-01 → 2026-08-13 · 2 obs

● 2026-06-01 20:19:34
● 2026-08-13 01:17:08

●NSns3.vodien.com2026-06-01 → 2026-08-13 · 2 obs

● 2026-06-01 20:19:34
● 2026-08-13 01:17:08

●MXtcse-com-sg.mail.protection.outlook.com2026-06-01 → 2026-08-13 · 2 obs

● 2026-06-01 20:19:34
● 2026-08-13 01:17:08

●A199.34.228.672026-06-01 → 2026-08-13 · 2 obs

● 2026-06-01 20:19:34
● 2026-08-13 01:17:08

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:162.159.25.66

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1087ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.34.228.67`
NS	3	`ns2.vodien.com, ns1.vodien.com...`
MX	1	`tcse-com-sg.mail.protection.outlook.com`
TXT	2	`MS=ms86937416, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.vodien.com hostmaster.serveradd.com`

Analysis

IP Addresses

tcse.com.sg has exactly one IP address — 199.34.228.67.

schedulewithstarfish.com, ligonierymca.org, inciteeducation.com plus two other host names have IP numbers in common with tcse.com.sg.

Name Servers

DNS for tcse.com.sg is handled by three authoritative name servers: ns1.vodien.com, ns2.vodien.com and ns3.vodien.com.

At least some of tcse.com.sg's name servers are shared with other domains, for example basf-cc.com.sg, jellybeary.com, ableperfectasia.com and two more.

Three hostnames with two IP addresses each: ns1.vodien.com directs to 162.159.24.10 and 2400:cb00:2049:1::a29f:180a; ns2.vodien.com directs to 162.159.25.66 and 2400:cb00:2049:1::a29f:1942; ns3.vodien.com directs to 162.159.24.10 and 2400:cb00:2049:1::a29f:180a. Notably, ns1.vodien.com and ns3.vodien.com share the same IP pair.

Host names pointing to 2400:cb00:2049:1::a29f:180a IP addresses: ns1.vodien.com and ns3.vodien.com.

Host names pointing to 162.159.24.10 IP addresses: ns1.vodien.com and ns3.vodien.com.

Mail Servers

tcse.com.sg uses one mail server — tcse-com-sg.mail.protection.outlook.com.

tcse-com-sg.mail.protection.outlook.com has 6 IP addresses: 52.101.124.117, 52.101.137.0, 52.101.157.80 plus 3 more.

tcse.com.sg - robtex.com

tcse.com.sg

com.sg

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`tcse.com.sg`

`com.sg`