skkumar.com.sg - robtex.com

skkumar.com.sg

DNSSEC⚠️ Not signed
NSdnssec3.singnet.com.sg ⭐
A2001:c20:10:a::37πŸ‡ΈπŸ‡¬ SINGNET2001:c20:10::/48 SingNet Pte Ltd c/o Singapore Telecommunications Accounts Payable Department 31 Exeter Road, 16-00 Comcent
A165.21.100.11πŸ‡ΈπŸ‡¬ SINGNET165.21.0.0/16 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04
PTRdnssec3.singnet.com.sg
NSdnssec1.singnet.com.sg
A2001:c20:18:a::36πŸ‡ΈπŸ‡¬ SINGNET2001:c20:18::/48 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04
A165.21.83.11πŸ‡ΈπŸ‡¬ SINGNET165.21.0.0/16 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04
PTRdnssec1.singnet.com.sg
MXskkumar-com-sg.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::πŸ‡ΈπŸ‡¬ Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117πŸ‡―πŸ‡΅ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0πŸ‡ΈπŸ‡¬ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTMS=ms22988954
TXTv=spf1 include:spf.protection.outlook.com -all
SOAdnssec3.singnet.com.sghostmaster@singnet.com.sg serial=2601111128

com.sg

DNSSEC⚠️ Not signed
NSds.sgnic.sg ⭐
NSdsany2.sgnic.sg ⚠️ Not in parent delegation
NSdsany3.sgnic.sg ⚠️ Not in parent delegation
NSdsany4.sgnic.sg ⚠️ Not in parent delegation
NSpch.sgzones.sg ⚠️ Not in parent delegation
SOAds.sgnic.sgdna@sgnic.sg serial=2604200400

Same first word

Similar names

DNS History

7 records (3 active, 4 former)

20162017201820192020202120222023202420252026NSdnssec1.singnet.com.sgdnssec3.singnet.com.sgns1.webvis.netns2.webvis.netMXskkumar-com-sg.mail.protection.outlook.commail.skkumar.com.sgA123.100.238.22
●NSdnssec1.singnet.com.sg2026-04-17 β†’ 2026-04-20 Β· 3 obs
β—‹ 2015-11-04 21:12:16
● 2026-04-17 00:47:16
● 2026-04-20 04:32:16
●NSdnssec3.singnet.com.sg2026-04-17 β†’ 2026-04-20 Β· 3 obs
β—‹ 2015-11-04 21:12:16
● 2026-04-17 00:47:16
● 2026-04-20 04:32:16
β—‹NSns1.webvis.net2015-06-26 β†’ 2015-06-26 Β· 3 obs
● 2015-06-26 09:50:56
β—‹ 2015-11-04 21:12:16
β—‹ 2026-04-20 04:32:16
β—‹NSns2.webvis.net2015-06-26 β†’ 2015-06-26 Β· 3 obs
● 2015-06-26 09:50:56
β—‹ 2015-11-04 21:12:16
β—‹ 2026-04-20 04:32:16
β—‹MXmail.skkumar.com.sg2015-06-26 β†’ 2015-06-26 Β· 3 obs
● 2015-06-26 09:50:56
β—‹ 2015-11-04 21:12:16
β—‹ 2026-04-20 04:32:16
●MXskkumar-com-sg.mail.protection.outlook.com2026-04-17 β†’ 2026-04-20 Β· 3 obs
β—‹ 2015-11-04 21:12:16
● 2026-04-17 00:47:16
● 2026-04-20 04:32:16
β—‹A123.100.238.222015-06-26 β†’ 2015-06-26 Β· 3 obs
● 2015-06-26 09:50:56
β—‹ 2015-11-04 21:12:16
β—‹ 2026-04-20 04:32:16

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
sgdsany4.sgnic.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, pch.sgzones.sg-
skkumar.com.sgdnssec3.singnet.com.sg, dnssec1.singnet.com.sg2 records

βœ… Authoritative Response

Server:165.21.83.11

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1288ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2dnssec3.singnet.com.sg, dnssec1.singnet.com.sg
MX1skkumar-com-sg.mail.protection.outlook.c
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms22988954
SOA1dnssec3.singnet.com.sg hostmaster.singne

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dnssec3.singnet.com.sg, dnssec1.singnet.com.sg)

Analysis

Name Servers

Delegation for skkumar.com.sg rests with two name servers, dnssec1.singnet.com.sg and dnssec3.singnet.com.sg.

skkumar.com.sg shares the same name server setup as other domains, including pgonline.sg, emesh.com.sg, income.org.sg, starasia-group.com and kfem.com.sg.

skkumar.com.sg at least partially shares name servers with other domains, for instance hy-cad.com.sg, 176.42.115.in-addr.arpa, 118.7.121.in-addr.arpa, 160.12.116.in-addr.arpa and 211.15.116.in-addr.arpa.

These name servers are commonly used with the name servers dnssec2.singnet.com.sg.

Host names with two IP numbers: dnssec1.singnet.com.sg points to 2001:c20:18:a::36 and 165.21.83.11; dnssec3.singnet.com.sg points to 2001:c20:10:a::37 and 165.21.100.11.

Mail Servers

skkumar.com.sg is handled by a single mail server, skkumar-com-sg.mail.protection.outlook.com.

The host name skkumar-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.