`sgcoders.com`

DNSSEC	⚠️ Not signed
A	103.200.209.122^{🇸🇬 READYSERVER103.200.209.0/24 Ready Server Pte Ltd 192 WATERLOO STREET 05-01 SKY LINE BUILDING SINGAPORE (187966)}
		PTR	`badbb.de.com`
NS	`ns1.sgcoders.com` ⭐
		A	103.200.209.122^{🇸🇬 READYSERVER103.200.209.0/24 Ready Server Pte Ltd 192 WATERLOO STREET 05-01 SKY LINE BUILDING SINGAPORE (187966)}
			PTR	`badbb.de.com`
NS	`ns2.sgcoders.com`
		A	103.200.209.122^{🇸🇬 READYSERVER103.200.209.0/24 Ready Server Pte Ltd 192 WATERLOO STREET 05-01 SKY LINE BUILDING SINGAPORE (187966)}
			PTR	`badbb.de.com`
MX	`mail.sgcoders.com` ⭐
		A	103.200.209.122^{🇸🇬 READYSERVER103.200.209.0/24 Ready Server Pte Ltd 192 WATERLOO STREET 05-01 SKY LINE BUILDING SINGAPORE (187966)}
			PTR	`badbb.de.com`
TXT	`v=spf1 a mx ip4:103.200.209.122 ~all`
SOA	`ns1.sgcoders.com`hostmaster@sgcoders.com 2025-07-17 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786184769

Subdomains

server137.sgcoders.com

ns1.sgcoders.com

mail.sgcoders.com

server135.sgcoders.com

ns2.sgcoders.com

Same first word

sgcoders.net

sgcoders.com

Similar names

dgscores.com

dgscores.net

dgscores.org

sdgscore.com

DNS History

7 records (4 active, 3 former)

●NSns1.sgcoders.com2008-03-08 → 2026-08-08 · 2 obs

● 2008-03-08 14:33:14
● 2026-08-08 10:46:32

●NSns2.sgcoders.com2008-03-08 → 2026-08-08 · 2 obs

● 2008-03-08 14:33:14
● 2026-08-08 10:46:32

●MXmail.sgcoders.com2008-03-08 → 2026-08-08 · 5 obs

● 2008-03-08 14:33:14
● 2026-06-16 04:36:20
○ 2026-06-21 01:25:44
● 2026-06-21 09:32:12
● 2026-08-08 10:46:32

●A103.200.209.1222026-03-01 → 2026-08-08 · 6 obs

○ 2016-12-14 09:40:06
● 2026-03-01 01:00:56
● 2026-06-16 04:36:20
○ 2026-06-21 01:25:44
● 2026-06-21 09:32:12
● 2026-08-08 10:46:32

○A202.55.86.1302016-02-06 → 2016-12-14 · 5 obs

○ 2015-11-12 20:14:48
● 2016-02-06 15:01:06
● 2016-12-14 09:40:06
○ 2026-03-01 01:00:56
○ 2026-08-08 10:46:32

○A203.211.138.1262015-07-07 → 2015-11-12 · 5 obs

○ 2008-03-08 14:33:14
● 2015-07-07 21:23:08
● 2015-11-12 20:14:48
○ 2016-02-06 15:01:06
○ 2026-08-08 10:46:32

○A203.211.138.1282008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 14:33:14
○ 2015-07-07 21:23:08
○ 2026-08-08 10:46:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sgcoders.com	ns1.sgcoders.com, ns2.sgcoders.com	2 records

✅ Authoritative Response

Server:103.200.209.123

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sgcoders.com (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.200.209.122`
NS	2	`ns2.sgcoders.com, ns1.sgcoders.com`
MX	1	`mail.sgcoders.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:103.200.209.122 ~all`
SOA	1	`ns1.sgcoders.com hostmaster.sgcoders.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.sgcoders.com, ns2.sgcoders.com)

Analysis

Hierarchy

sgcoders.com has five child domains: server137.sgcoders.com, ns1.sgcoders.com, mail.sgcoders.com, server135.sgcoders.com and ns2.sgcoders.com.

IP Addresses

sgcoders.com directs to one IP number, which is 103.200.209.122.

Among the host names that share IP numbers with sgcoders.com are mail.cgmember.com, mail.ns2.sgcoders.com, mail.oemc.com and two others.

Name Servers

sgcoders.com is served by two delegated name servers, ns1.sgcoders.com and ns2.sgcoders.com.

sgcoders.com and other domains — ns2.sgcoders.com, cgmember.com and ns1.sgcoders.com among them — share the same NS delegation.

There is an overlap in name servers between sgcoders.com and other domains, for example oemc.com, ezypos.com and sgcoders.net

These name servers regularly appear alongside ns1.oemc.com, ns2.oemc.com, ns1.ezypos.com and 3 other name servers in NS record sets.

ns1.sgcoders.com and ns2.sgcoders.com share one IP address between them — 103.200.209.122.

These two host names — ns1.sgcoders.com and ns2.sgcoders.com — each point to 103.200.209.122 IP addresses.

Mail Servers

sgcoders.com routes its mail through a single mail server, mail.sgcoders.com.

There is one IP number for mail.sgcoders.com: 103.200.209.122.

sgcoders.com - robtex.com

sgcoders.com

com