src.com.sg - dns.ninja

`src.com.sg`

DNSSEC	⚠️ Not signed
A	15.235.233.103^{🇸🇬 OVH15.235.128.0/17 Hosting route}
		PTR	`ns5040573.ip-15-235-233.net`
NS	`dnssec3.singnet.com.sg` ⭐
		A	2001:c20:10:a::37^{🇸🇬 SINGNET2001:c20:10::/48 SingNet Pte Ltd c/o Singapore Telecommunications Accounts Payable Department 31 Exeter Road, 16-00 Comcent}
		A	165.21.100.11^{🇸🇬 SINGNET165.21.0.0/16 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04}
			PTR	`dnssec3.singnet.com.sg`
NS	`dnssec1.singnet.com.sg`
		A	2001:c20:18:a::36^{🇸🇬 SINGNET2001:c20:18::/48 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04}
		A	165.21.83.11^{🇸🇬 SINGNET165.21.0.0/16 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04}
			PTR	`dnssec1.singnet.com.sg`
MX	`src-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	`cisco-ci-domain-verification=5652ac60cbae7bc06f71a71f076df2aafcd7e7d72118026b...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`fefacd0fee2746a6b1f7faa4f5ceb00a`
TXT	`apple-domain-verification=LbZPCpaVgDk8eQcI`
TXT	`MS=ms36477456`
SOA	`dnssec3.singnet.com.sg`hostmaster@singnet.com.sg serial=2605051128

`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=2607140830

Same first word

src.is

src.edu

src.zone

src.si

src.sh

src.events

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src.agency

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Similar names

rcs.as

rcs.org.tw

rcs.org.uk

rcs.la

rcs.com.cn

rcs.info

rsc.asn.au

crs.ro

rsc.kiev.ua

csr.co.nz

rsc.one

rcs.org.au

rsc.com.ph

crs.coffee

rsc.vet

crs.homes

csr.hu

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rsc.com.tr

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rsc.ca

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crs.com.br

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csr.info

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crs.lt

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crs.bz

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rsc.nl

csr.pt

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rsc.li

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rsc.com

csr.co.rs

crs.ru

csr.jp

csr.sh

csr.co.th

csr.org.pl

crs.bg

scr.at

rsc.cz

crs.uz

rcs.nu

rcs.ge

scr.my

rsc.co.tz

rsc.io

scr.nl

crs.co.in

rcs.gov.rw

DNS History

15 records (4 active, 11 former)

●NSdnssec1.singnet.com.sg2026-02-16 → 2026-07-14 · 3 obs

○ 2018-04-13 13:55:28
● 2026-02-16 01:57:36
● 2026-07-14 09:03:34

●NSdnssec3.singnet.com.sg2026-02-16 → 2026-07-14 · 3 obs

○ 2018-04-13 13:55:28
● 2026-02-16 01:57:36
● 2026-07-14 09:03:34

○NSnschvpk.chevron.com2015-07-09 → 2018-04-13 · 4 obs

● 2015-07-09 23:14:48
● 2018-04-13 13:55:28
○ 2026-02-16 01:57:36
○ 2026-07-14 09:03:34

○NSnshou150.chevron.com2015-07-09 → 2018-04-13 · 4 obs

● 2015-07-09 23:14:48
● 2018-04-13 13:55:28
○ 2026-02-16 01:57:36
○ 2026-07-14 09:03:34

○NSnssghq.chevron.com2015-07-09 → 2018-04-13 · 4 obs

● 2015-07-09 23:14:48
● 2018-04-13 13:55:28
○ 2026-02-16 01:57:36
○ 2026-07-14 09:03:34

○NSnswfc.chevron.com2015-07-09 → 2018-04-13 · 4 obs

● 2015-07-09 23:14:48
● 2018-04-13 13:55:28
○ 2026-02-16 01:57:36
○ 2026-07-14 09:03:34

○MXhou150mix1.chevron.com2017-09-12 → 2018-04-13 · 5 obs

○ 2015-11-15 22:20:34
● 2017-09-12 21:29:34
● 2018-04-13 13:55:28
○ 2026-02-16 01:57:36
○ 2026-07-14 09:03:34

○MXsan520mixh.chevron.com2017-09-12 → 2018-04-13 · 5 obs

○ 2015-11-15 22:20:34
● 2017-09-12 21:29:34
● 2018-04-13 13:55:28
○ 2026-02-16 01:57:36
○ 2026-07-14 09:03:34

○MXsgdc1max1.chevron.com2015-07-09 → 2018-04-13 · 4 obs

● 2015-07-09 23:14:48
● 2018-04-13 13:55:28
○ 2026-02-16 01:57:36
○ 2026-07-14 09:03:34

○MXsgdc1max2.chevron.com2015-11-15 → 2018-04-13 · 5 obs

○ 2015-07-09 23:14:48
● 2015-11-15 22:20:34
● 2018-04-13 13:55:28
○ 2026-02-16 01:57:36
○ 2026-07-14 09:03:34

○MXsghqmaxdr.chevron.com2015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 23:14:48
○ 2015-11-15 22:20:34
○ 2026-07-14 09:03:34

●MXsrc-com-sg.mail.protection.outlook.com2026-02-16 → 2026-07-14 · 3 obs

○ 2018-04-13 13:55:28
● 2026-02-16 01:57:36
● 2026-07-14 09:03:34

○A146.23.196.542015-07-09 → 2016-12-25 · 4 obs

● 2015-07-09 23:14:48
● 2016-12-25 01:56:54
○ 2017-06-13 20:21:48
○ 2026-07-14 09:03:34

○A146.23.202.392017-06-13 → 2018-04-13 · 5 obs

○ 2016-12-25 01:56:54
● 2017-06-13 20:21:48
● 2018-04-13 13:55:28
○ 2026-02-16 01:57:36
○ 2026-07-14 09:03:34

●A15.235.233.1032026-02-16 → 2026-07-14 · 3 obs

○ 2018-04-13 13:55:28
● 2026-02-16 01:57:36
● 2026-07-14 09:03:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	dsany3.sgnic.sg, pch.sgzones.sg, dsany2.sgnic.sg, ns4.apnic.net...	10 records
src.com.sg	dnssec1.singnet.com.sg, dnssec3.singnet.com.sg	2 records

✅ Authoritative Response

Server:165.21.100.11

NS records: dnssec1.singnet.com.sg, dnssec3.singnet.com.sg

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 869ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`15.235.233.103`
NS	2	`dnssec1.singnet.com.sg, dnssec3.singnet.com.sg`
MX	1	`src-com-sg.mail.protection.outlook.com (`
TXT	5	`MS=ms36477456, cisco-ci-domain-verification=5652ac60cba...`
SOA	1	`dnssec3.singnet.com.sg hostmaster.singne`

📌 Glue Records Collected

Total: 12

In-bailiwick: 8 (pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...)

Out-of-bailiwick: 4 (ns4.apnic.net, ns4.apnic.net, dnssec3.singnet.com.sg...)

Analysis

IP Addresses

src.com.sg points to a single IP number: 15.235.233.103.

Additional host names — durametal-alloy.com, unixline.net, mail.sdba.org.sg and two others — share IP numbers with src.com.sg.

Name Servers

src.com.sg is served by two delegated name servers, dnssec1.singnet.com.sg and dnssec3.singnet.com.sg.

src.com.sg shares its name server setup with other domains, including engkong.com.sg, yadanargems.com.sg, hexaint.com.sg and two others.

src.com.sg shares at least some of its name servers with other domains, including 210.125.203.in-addr.arpa, 179.6.121.in-addr.arpa, 69.74.119.in-addr.arpa and two others.

These name servers are frequently seen alongside the name servers dnssec2.singnet.com.sg.

Each of the two host names carries two IP addresses: dnssec1.singnet.com.sg points to 165.21.83.11 and 2001:c20:18:a::36, and dnssec3.singnet.com.sg points to 165.21.100.11 and 2001:c20:10:a::37.

Mail Servers

src.com.sg has one mail server: src-com-sg.mail.protection.outlook.com.

src-com-sg.mail.protection.outlook.com points to 6 IP numbers: 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 other.