`studydao.com`

DNSSEC	⚠️ Not signed
A	199.36.158.100^{🇺🇸 Fastly199.36.158.0/24 Google}
NS	`thor.ns.1-grid.com` ⭐
		A	41.61.100.12^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
NS	`thor.ns.1-grid.co.uk`
		A	41.61.100.12^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
NS	`thor.ns.1-grid.co.za`
		A	196.43.195.12^{🇿🇦 ZA-1-Grid196.43.195.0/24 1-Grid Route Object}
			PTR	`ns2.ziq.biz`
			PTR	`ns2.8bitscreative.com`
			PTR	`ns2.crovanto.com`
			PTR	`ns12.dns2011.com`
			PTR	`ns2.five8five.com`
			PTR	`ns2.gem-computers.com`
			PTR	`ns2.integrity-internet.com`
			PTR	`ns2.lumigna.com`
			PTR	`ns2.lunarprojects.com`
			PTR	`ns2.maintainaweb.com`
			PTR	`ns6.maxxor.com`
			PTR	`ns2.missingsecond.com`
			PTR	`ns2.mydigitalcompany.com`
			PTR	`ns2.outeniqua.com`
			PTR	`ns02.aoltech.net`
			PTR	`ns2.bss.net`
			PTR	`ns2.dns-junction.net`
			PTR	`ns2.host4sa.net`
			PTR	`ns01.isteps.net`
			PTR	`ns02.isteps.net`
			PTR	`ns2.realiscape.net`
			PTR	`ns2.wadns.net`
			PTR	`ns2a1.wadns.net`
			PTR	`ns2.webhosting-south-africa.net`
			PTR	`ns2.zainfo.net`
			PTR	`ns2.earthinfo.org`
			PTR	`ns2.0526-5.co.za`
			PTR	`ns2.ableapple.co.za`
			PTR	`ns2.acthosting.co.za`
			PTR	`ns2.adfactory.co.za`
			PTR	`ns02.agr.co.za`
			PTR	`ns2.anova.co.za`
			PTR	`ns2.aonet.co.za`
			PTR	`ns2.armit.co.za`
			PTR	`ns2.bimdns.co.za`
			PTR	`ns2.bluestorm.co.za`
			PTR	`ns2.cabbagetree.co.za`
			PTR	`ns2.cmweb.co.za`
			PTR	`ns2.cneryonline.co.za`
			PTR	`ns2.collage.co.za`
			PTR	`ns2.datahosting.co.za`
			PTR	`ns2.dbit.co.za`
			PTR	`ns2.dotslash.co.za`
			PTR	`ns4.ebuilders.co.za`
			PTR	`ns2.ezserve.co.za`
			PTR	`ns2.fuseboxonline.co.za`
			PTR	`ns2.globeskyisp.co.za`
			PTR	`ns2.gobolondo.co.za`
			PTR	`ns2.gphosting.co.za`
			PTR	`ns2.hbi.co.za`
			PTR	`ns2.hoit.co.za`
			PTR	`ns2.hostingrack.co.za`
			PTR	`ns2.hstrauss.co.za`
			PTR	`ns2.ideer.co.za`
			PTR	`ns2.incaps.co.za`
			PTR	`ns2.ithero.co.za`
			PTR	`ns2.itsolutions.co.za`
			PTR	`ns2.leapaheadsa.co.za`
			PTR	`ns2.linecom.co.za`
			PTR	`ns2.mtihost.co.za`
			PTR	`ns2.mypastelevolution.co.za`
			PTR	`ns2.netserve.co.za`
			PTR	`ns02.nssoundissue.co.za`
			PTR	`ns2.ocp.co.za`
			PTR	`ns2.outsourcehost.co.za`
			PTR	`ns2.phuimlpter.co.za`
			PTR	`ns2.pigeontech.co.za`
			PTR	`ns2.propertysuite.co.za`
			PTR	`ns2.quicksolve.co.za`
			PTR	`ns2.savitar.co.za`
			PTR	`ns2.sepko.co.za`
			PTR	`ns2.servinet.co.za`
			PTR	`ns2.simaki.co.za`
			PTR	`ns2.sonichost.co.za`
			PTR	`ns2.ssbi.co.za`
			PTR	`ns2.sweetpeach.co.za`
			PTR	`ns2.tifozi.co.za`
			PTR	`ns2.u4ria.co.za`
			PTR	`backup1.webafrica.co.za`
			PTR	`ns2.webafrica.co.za`
			PTR	`ns2.workonline.co.za`
			PTR	`ns2.wsidns.co.za`
			PTR	`ns2.globesky.org.za`
NS	`thor.ns.1-grid.net`
		A	196.43.195.12^{🇿🇦 ZA-1-Grid196.43.195.0/24 1-Grid Route Object}
			PTR	`ns2.ziq.biz`
			PTR	`ns2.8bitscreative.com`
			PTR	`ns2.crovanto.com`
			PTR	`ns12.dns2011.com`
			PTR	`ns2.five8five.com`
			PTR	`ns2.gem-computers.com`
			PTR	`ns2.integrity-internet.com`
			PTR	`ns2.lumigna.com`
			PTR	`ns2.lunarprojects.com`
			PTR	`ns2.maintainaweb.com`
			PTR	`ns6.maxxor.com`
			PTR	`ns2.missingsecond.com`
			PTR	`ns2.mydigitalcompany.com`
			PTR	`ns2.outeniqua.com`
			PTR	`ns02.aoltech.net`
			PTR	`ns2.bss.net`
			PTR	`ns2.dns-junction.net`
			PTR	`ns2.host4sa.net`
			PTR	`ns01.isteps.net`
			PTR	`ns02.isteps.net`
			PTR	`ns2.realiscape.net`
			PTR	`ns2.wadns.net`
			PTR	`ns2a1.wadns.net`
			PTR	`ns2.webhosting-south-africa.net`
			PTR	`ns2.zainfo.net`
			PTR	`ns2.earthinfo.org`
			PTR	`ns2.0526-5.co.za`
			PTR	`ns2.ableapple.co.za`
			PTR	`ns2.acthosting.co.za`
			PTR	`ns2.adfactory.co.za`
			PTR	`ns02.agr.co.za`
			PTR	`ns2.anova.co.za`
			PTR	`ns2.aonet.co.za`
			PTR	`ns2.armit.co.za`
			PTR	`ns2.bimdns.co.za`
			PTR	`ns2.bluestorm.co.za`
			PTR	`ns2.cabbagetree.co.za`
			PTR	`ns2.cmweb.co.za`
			PTR	`ns2.cneryonline.co.za`
			PTR	`ns2.collage.co.za`
			PTR	`ns2.datahosting.co.za`
			PTR	`ns2.dbit.co.za`
			PTR	`ns2.dotslash.co.za`
			PTR	`ns4.ebuilders.co.za`
			PTR	`ns2.ezserve.co.za`
			PTR	`ns2.fuseboxonline.co.za`
			PTR	`ns2.globeskyisp.co.za`
			PTR	`ns2.gobolondo.co.za`
			PTR	`ns2.gphosting.co.za`
			PTR	`ns2.hbi.co.za`
			PTR	`ns2.hoit.co.za`
			PTR	`ns2.hostingrack.co.za`
			PTR	`ns2.hstrauss.co.za`
			PTR	`ns2.ideer.co.za`
			PTR	`ns2.incaps.co.za`
			PTR	`ns2.ithero.co.za`
			PTR	`ns2.itsolutions.co.za`
			PTR	`ns2.leapaheadsa.co.za`
			PTR	`ns2.linecom.co.za`
			PTR	`ns2.mtihost.co.za`
			PTR	`ns2.mypastelevolution.co.za`
			PTR	`ns2.netserve.co.za`
			PTR	`ns02.nssoundissue.co.za`
			PTR	`ns2.ocp.co.za`
			PTR	`ns2.outsourcehost.co.za`
			PTR	`ns2.phuimlpter.co.za`
			PTR	`ns2.pigeontech.co.za`
			PTR	`ns2.propertysuite.co.za`
			PTR	`ns2.quicksolve.co.za`
			PTR	`ns2.savitar.co.za`
			PTR	`ns2.sepko.co.za`
			PTR	`ns2.servinet.co.za`
			PTR	`ns2.simaki.co.za`
			PTR	`ns2.sonichost.co.za`
			PTR	`ns2.ssbi.co.za`
			PTR	`ns2.sweetpeach.co.za`
			PTR	`ns2.tifozi.co.za`
			PTR	`ns2.u4ria.co.za`
			PTR	`backup1.webafrica.co.za`
			PTR	`ns2.webafrica.co.za`
			PTR	`ns2.workonline.co.za`
			PTR	`ns2.wsidns.co.za`
			PTR	`ns2.globesky.org.za`
MX	`1-grid-mx01.co.za` ⭐
		A	41.185.250.20^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter02.hostserv.co.za`
		A	41.185.250.30^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter03.hostserv.co.za`
		A	41.185.250.50^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter05.hostserv.co.za`
		A	41.185.250.60^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter06.hostserv.co.za`
		A	41.185.250.70^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter07.hostserv.co.za`
		A	41.185.250.80^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter08.hostserv.co.za`
		A	41.185.250.90^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter09.hostserv.co.za`
		A	41.185.250.100^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter10.hostserv.co.za`
MX	`1-grid-mx02.com` ⭐
		A	41.185.249.20^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter02.hostserv.co.za`
		A	41.185.249.30^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter03.hostserv.co.za`
		A	41.185.249.50^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter05.hostserv.co.za`
		A	41.185.249.60^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter06.hostserv.co.za`
		A	41.185.249.70^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter07.hostserv.co.za`
		A	41.185.249.80^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter08.hostserv.co.za`
		A	41.185.249.90^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter09.hostserv.co.za`
		A	41.185.249.100^{🇿🇦 ZA-1-Grid41.185.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter10.hostserv.co.za`
MX	`1-grid-mx03.co.za` ⭐
		A	41.61.250.20^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter02.hostserv.co.za`
		A	41.61.250.30^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter03.hostserv.co.za`
		A	41.61.250.50^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter05.hostserv.co.za`
		A	41.61.250.60^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter06.hostserv.co.za`
		A	41.61.250.80^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter08.hostserv.co.za`
		A	41.61.250.90^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter09.hostserv.co.za`
		A	41.61.250.100^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter10.hostserv.co.za`
MX	`1-grid-mx04.com` ⭐
		A	41.61.249.20^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter02.hostserv.co.za`
		A	41.61.249.30^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter03.hostserv.co.za`
		A	41.61.249.50^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter05.hostserv.co.za`
		A	41.61.249.60^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter06.hostserv.co.za`
		A	41.61.249.70^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter07.hostserv.co.za`
		A	41.61.249.80^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter08.hostserv.co.za`
		A	41.61.249.90^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter09.hostserv.co.za`
		A	41.61.249.100^{🇿🇦 ZA-1-Grid41.61.0.0/16 1-Grid Route Object}
			PTR	`spamtitan-filter10.hostserv.co.za`
TXT	`v=spf1 ip4:41.185.114.10 include:relay.mailchannels.net include:_spf.firebase...`
TXT	`firebase=aiedu-df972`
TXT	`hosting-site=aiedu-df972`
TXT	`google-site-verification=7irQ3PvqzJWCFeRgnS3LaDHut1imNyMzqrDBHx-4uz4`
SOA	`thor.ns.1-grid.com`andrelloots@gmail.com 2025-12-15 #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=1776089892

Same first word

studydao.com

Similar names

daydotsu.com

DNS History

15 records (9 active, 6 former)

○NSdns10.hichina.com2017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-18 22:15:06
● 2017-02-12 03:46:58
○ 2026-04-11 07:09:28
○ 2026-04-13 14:40:30

○NSdns9.hichina.com2017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-18 22:15:06
● 2017-02-12 03:46:58
○ 2019-01-05 07:28:22
○ 2026-04-13 14:40:30

○NSf1g1ns1.dnspod.net2015-08-04 → 2019-01-05 · 6 obs

● 2015-08-04 14:18:48
● 2016-06-18 22:15:06
○ 2017-02-12 03:46:58
● 2019-01-05 07:28:22
○ 2026-04-11 07:09:28
○ 2026-04-13 14:40:30

○NSf1g1ns2.dnspod.net2015-08-04 → 2016-06-18 · 4 obs

● 2015-08-04 14:18:48
● 2016-06-18 22:15:06
○ 2017-02-12 03:46:58
○ 2026-04-13 14:40:30

●NSthor.ns.1-grid.co.uk2026-04-11 → 2026-04-13 · 3 obs

○ 2019-01-05 07:28:22
● 2026-04-11 07:09:28
● 2026-04-13 14:40:30

●NSthor.ns.1-grid.co.za2026-04-11 → 2026-04-13 · 3 obs

○ 2019-01-05 07:28:22
● 2026-04-11 07:09:28
● 2026-04-13 14:40:30

●NSthor.ns.1-grid.com2026-04-11 → 2026-04-13 · 3 obs

○ 2019-01-05 07:28:22
● 2026-04-11 07:09:28
● 2026-04-13 14:40:30

●NSthor.ns.1-grid.net2026-04-11 → 2026-04-13 · 3 obs

○ 2019-01-05 07:28:22
● 2026-04-11 07:09:28
● 2026-04-13 14:40:30

●MX1-grid-mx01.co.za2026-04-11 → 2026-04-13 · 2 obs

● 2026-04-11 07:09:28
● 2026-04-13 14:40:30

●MX1-grid-mx02.com2026-04-11 → 2026-04-13 · 2 obs

● 2026-04-11 07:09:28
● 2026-04-13 14:40:30

●MX1-grid-mx03.co.za2026-04-11 → 2026-04-13 · 2 obs

● 2026-04-11 07:09:28
● 2026-04-13 14:40:30

●MX1-grid-mx04.com2026-04-11 → 2026-04-13 · 2 obs

● 2026-04-11 07:09:28
● 2026-04-13 14:40:30

○A122.114.55.942015-08-04 → 2016-06-18 · 4 obs

● 2015-08-04 14:18:48
● 2016-06-18 22:15:06
○ 2017-02-12 03:46:58
○ 2026-04-13 14:40:30

○A192.186.0.1612019-01-05 → 2019-01-05 · 4 obs

○ 2017-02-12 03:46:58
● 2019-01-05 07:28:22
○ 2026-04-11 07:09:28
○ 2026-04-13 14:40:30

●A199.36.158.1002026-04-11 → 2026-04-13 · 3 obs

○ 2019-01-05 07:28:22
● 2026-04-11 07:09:28
● 2026-04-13 14:40:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
studydao.com	thor.ns.1-grid.com, thor.ns.1-grid.net, thor.ns.1-grid.co.za, thor.ns.1-grid.co.uk	1 record

✅ Authoritative Response

Server:41.61.100.12

NS records: thor.ns.1-grid.com, thor.ns.1-grid.net, thor.ns.1-grid.co.za, thor.ns.1-grid.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studydao.com (unsigned zone)

⏱️ Timing

Total: 1239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.36.158.100`
NS	4	`thor.ns.1-grid.co.za, thor.ns.1-grid.net...`
MX	4	`1-grid-mx04.com (pri: 5), 1-grid-mx03.co.za (pri: 5)...`
TXT	4	`firebase=aiedu-df972, v=spf1 ip4:41.185.114.10 include:relay.m...`
SOA	1	`thor.ns.1-grid.com andrelloots.gmail.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (thor.ns.1-grid.com)

Analysis

IP Addresses

studydao.com points to IP number 199.36.158.100.

For instance, other host names kelvinjerome-ae8d0.firebaseapp.com, diphasac.com, flexfit-caps.org, inspector-9b3a3.firebaseapp.com and onlinetestplatform.cop-ado.web.app share IP numbers with studydao.com.

Name Servers

studydao.com is delegated to four name servers: thor.ns.1-grid.com, thor.ns.1-grid.net, thor.ns.1-grid.co.uk and thor.ns.1-grid.co.za.

studydao.com shares name servers with other domains at least partially, for example tgcg.co.za, maninboots.com, abottech.co.za, samag.co.za and mofaya.co.za.