edulink.com.sg - robtex.com

edulink.com.sg

DNSSEC⚠️ Not signed
A103.227.176.4🇸🇬 A2HOSTING103.227.176.0/22 A2 Hosting, Inc. A2 Hosting, Inc. 2000 Hogback Rd., Suite 6,
PTRsg1-tr101.supercp.com
NSns1.supercp.com ⭐
A13.248.158.180🇺🇸 Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.supercp.com
A75.2.118.134🇺🇸 Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.supercp.com
A76.223.26.245🇺🇸 Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.supercp.com
A99.83.147.209🇺🇸 Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXmail.edulink.com.sg ⭐
A103.227.176.4🇸🇬 A2HOSTING103.227.176.0/22 A2 Hosting, Inc. A2 Hosting, Inc. 2000 Hogback Rd., Suite 6,
PTRsg1-tr101.supercp.com
TXTv=spf1 ip4:103.227.176.4 include:spf.supercp.com +a +mx +ip4:85.187.128.7 ~all
SOAns1.supercp.comroot@sg1-tr101.supercp.com 2026-04-07 #1

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=2604120300

Same first word

edulink.com
edulink.in
edulink.com.co
edulink.az
edulink.pl
edulink.us
edulink.uk
edulink.com.au
edulink.co
edulink.co.uk
edulink.de
edulink.lu
edulink.eu
edulink.azureedge.net
edulink.com.sg
edulink.pt
edulink.ru
edulink.net
edulink.ch
edulink.me
edulink.ca
edulink.io
edulink.edu.vn
edulink.be
edulink.lk
edulink.nl
edulink.ac.cn
edulink.ae

Similar names

kenduli.com
duelink.com
uedlink.com
lukeind.com
kluedin.com
dukelin.com
dilunke.com
linkedu.net
inklude.com
kudelin.ru
ukneidl.de
linkedu.com
linkedu.com.br
linkedu.net.cn
linkude.com
delikun.com
inklude.me
kiundle.com
inklude.net
unikled.com
linkedu.cc
linkedu.hk
linkedu.eu
linkedu.tv
ulinked.com
linkedu.org
kudelin.com
inklude.ca
delukin.com

DNS History

20 records (6 active, 14 former)

20162017201820192020202120222023202420252026NSns1.supercp.comns2.supercp.comns3.supercp.comns4.supercp.comns1.livehostsupport.comns1.webhostsg.comns2.livehostsupport.comns2.webhostsg.comns3.webhostsg.comns4.webhostsg.compridns.iwi.com.sgsecdns.iwi.com.sgMXmail.edulink.com.sgmail-srv27.edulink.com.sgrelay.iwi.com.sgA103.227.176.4101.100.204.130101.100.210.212119.81.22.147203.117.178.26
○NSns1.livehostsupport.com2017-10-12 → 2017-10-12 · 4 obs
○ 2016-12-03 17:24:52
● 2017-10-12 09:58:26
○ 2026-03-26 10:15:14
○ 2026-04-12 03:17:34
●NSns1.supercp.com2026-03-26 → 2026-04-12 · 3 obs
○ 2017-10-12 09:58:26
● 2026-03-26 10:15:14
● 2026-04-12 03:17:34
○NSns1.webhostsg.com2016-04-28 → 2016-12-03 · 5 obs
○ 2016-01-31 02:02:26
● 2016-04-28 04:59:56
● 2016-12-03 17:24:52
○ 2017-10-12 09:58:26
○ 2026-04-12 03:17:34
○NSns2.livehostsupport.com2017-10-12 → 2017-10-12 · 4 obs
○ 2016-12-03 17:24:52
● 2017-10-12 09:58:26
○ 2026-03-26 10:15:14
○ 2026-04-12 03:17:34
●NSns2.supercp.com2026-03-26 → 2026-04-12 · 3 obs
○ 2017-10-12 09:58:26
● 2026-03-26 10:15:14
● 2026-04-12 03:17:34
○NSns2.webhostsg.com2016-04-28 → 2016-12-03 · 5 obs
○ 2016-01-31 02:02:26
● 2016-04-28 04:59:56
● 2016-12-03 17:24:52
○ 2017-10-12 09:58:26
○ 2026-04-12 03:17:34
●NSns3.supercp.com2026-03-26 → 2026-04-12 · 3 obs
○ 2017-10-12 09:58:26
● 2026-03-26 10:15:14
● 2026-04-12 03:17:34
○NSns3.webhostsg.com2016-04-28 → 2016-12-03 · 5 obs
○ 2016-01-31 02:02:26
● 2016-04-28 04:59:56
● 2016-12-03 17:24:52
○ 2017-10-12 09:58:26
○ 2026-04-12 03:17:34
●NSns4.supercp.com2026-03-26 → 2026-04-12 · 3 obs
○ 2017-10-12 09:58:26
● 2026-03-26 10:15:14
● 2026-04-12 03:17:34
○NSns4.webhostsg.com2016-04-28 → 2016-12-03 · 5 obs
○ 2016-01-31 02:02:26
● 2016-04-28 04:59:56
● 2016-12-03 17:24:52
○ 2017-10-12 09:58:26
○ 2026-04-12 03:17:34
○NSpridns.iwi.com.sg2015-05-31 → 2016-01-31 · 4 obs
● 2015-05-31 13:30:46
● 2016-01-31 02:02:26
○ 2016-04-28 04:59:56
○ 2026-04-12 03:17:34
○NSsecdns.iwi.com.sg2015-05-31 → 2016-01-31 · 4 obs
● 2015-05-31 13:30:46
● 2016-01-31 02:02:26
○ 2016-04-28 04:59:56
○ 2026-04-12 03:17:34
○MXmail-srv27.edulink.com.sg2015-05-31 → 2016-07-07 · 4 obs
● 2015-05-31 13:30:46
● 2016-07-07 14:27:42
○ 2016-11-30 19:35:06
○ 2026-04-12 03:17:34
●MXmail.edulink.com.sg2016-11-30 → 2026-04-12 · 3 obs
○ 2016-07-07 14:27:42
● 2016-11-30 19:35:06
● 2026-04-12 03:17:34
○MXrelay.iwi.com.sg2015-05-31 → 2016-07-07 · 4 obs
● 2015-05-31 13:30:46
● 2016-07-07 14:27:42
○ 2016-11-30 19:35:06
○ 2026-04-12 03:17:34
○A101.100.204.1302017-10-12 → 2017-10-12 · 4 obs
○ 2016-12-03 17:24:52
● 2017-10-12 09:58:26
○ 2026-03-26 10:15:14
○ 2026-04-12 03:17:34
○A101.100.210.2122016-07-07 → 2016-12-03 · 5 obs
○ 2016-05-31 01:42:46
● 2016-07-07 14:27:42
● 2016-12-03 17:24:52
○ 2017-10-12 09:58:26
○ 2026-04-12 03:17:34
●A103.227.176.42026-03-26 → 2026-04-12 · 3 obs
○ 2017-10-12 09:58:26
● 2026-03-26 10:15:14
● 2026-04-12 03:17:34
○A119.81.22.1472015-10-24 → 2016-05-31 · 5 obs
○ 2015-05-31 13:30:46
● 2015-10-24 22:49:38
● 2016-05-31 01:42:46
○ 2016-07-07 14:27:42
○ 2026-04-12 03:17:34
○A203.117.178.262015-05-31 → 2015-05-31 · 3 obs
● 2015-05-31 13:30:46
○ 2015-10-24 22:49:38
○ 2026-04-12 03:17:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sgns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...10 records
edulink.com.sgns4.supercp.com, ns3.supercp.com, ns1.supercp.com, ns2.supercp.com-

✅ Authoritative Response

Server:75.2.118.134

NS records: ns4.supercp.com, ns3.supercp.com, ns1.supercp.com, ns2.supercp.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 471ms | Queries: -

📄 Records

TypeCountSample Data
A1103.227.176.4
NS4ns3.supercp.com, ns4.supercp.com...
MX1mail.edulink.com.sg (pri: 0)
TXT1v=spf1 ip4:103.227.176.4 include:spf.sup
SOA1ns1.supercp.com root.sg1-tr101.supercp.c

📌 Glue Records Collected

Total: 10

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

Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)

Analysis

IP Addresses

edulink.com.sg points to a single IP number: 103.227.176.4.

other host names for instance tclhunt.co.nz, mail.thecompleteworksofshakespeare.com, sovietarmystuff.com, onlineleads.ae and mail.star.com.sg share IP numbers with edulink.com.sg.

Name Servers

edulink.com.sg is delegated to four name servers: ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and ns4.supercp.com.

edulink.com.sg at least partially shares name servers with other domains, for instance upif.org, clairvoyanthawaii.com, danlab.online, sama-sqr.com and mydreamscapedesign.com.

These name servers are often used together with the name servers ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com, ns3.a2hosting.com, ns4.a2hosting.com, ns1.a2hosting.com, ns2.a2hosting.com, ns1.nexelt.co.in and ns2.nexelt.co.in.

Host names with one IP number:

ns1.supercp.com points to 13.248.158.180

ns2.supercp.com points to 75.2.118.134

ns3.supercp.com points to 76.223.26.245

ns4.supercp.com points to 99.83.147.209

Mail Servers

edulink.com.sg is handled by a single mail server, mail.edulink.com.sg.

Host name mail.edulink.com.sg points to IP address 103.227.176.4.