oitools.com - dns.ninja

`oitools.com`

DNSSEC	⚠️ Not signed
A	47.76.45.78^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
NS	`ns3.afternic.com` ⭐ ⚠️ Not in zone NS records
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`dns.sharknames.com` ⚠️ Not in zone NS records
		A	192.161.163.150^{🇺🇸 Colocrossing-AS192.161.163.0/24}
NS	`fastdns.sharknames.com` ⚠️ Not in zone NS records
		A	192.227.249.69^{🇺🇸 Colocrossing-AS192.227.248.0/23}
			PTR	`192-227-249-69-host.colocrossing.com`
NS	`ns1.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.125^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns2.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.126^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`opendns.sharknames.com` ⚠️ Not in zone NS records
		A	107.174.240.70^{🇺🇸 Colocrossing-AS107.174.240.0/22 Proxy for Colocrossing Wowrack Customers}
			PTR	`107-174-240-70-host.colocrossing.com`
NS	`prodns.sharknames.com` ⚠️ Not in zone NS records
		A	172.245.79.147^{🇺🇸 Colocrossing-AS172.245.78.0/23}
			PTR	`172-245-79-147-host.colocrossing.com`
NS	`smartdns.sharknames.com` ⚠️ Not in zone NS records
		A	192.227.209.8^{🇺🇸 Colocrossing-AS192.227.208.0/21}
			PTR	`192-227-209-8-host.colocrossing.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

`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=1784852017

Same first word

oitools.com

Similar names

itoools.com

iotools.net

isotool.se

isotool.com

iotools.com

ooolist.com

lootios.fun

toolios.com

soiltoo.com

toolsio.com

sitoool.com

iotools.cloud

ooolist.ru

toolsoi.org

listooo.com

DNS History

36 records (9 active, 27 former)

○NScuritiba.ns.porkbun.com2026-07-11 → 2026-07-11 · 4 obs

○ 2026-04-09 13:37:38
● 2026-07-11 17:08:08
○ 2026-07-23 14:44:00
○ 2026-07-24 00:41:56

●NSdns.sharknames.com2026-07-23 → 2026-07-24 · 3 obs

○ 2026-07-11 17:08:08
● 2026-07-23 14:44:00
● 2026-07-24 00:41:56

○NSdns1.registrar-servers.com2016-02-09 → 2017-04-24 · 5 obs

○ 2015-11-16 19:52:48
● 2016-02-09 19:08:58
● 2017-04-24 21:00:44
○ 2026-04-09 13:37:38
○ 2026-07-24 00:41:56

○NSdns1.registrar-servers.com,2016-02-09 → 2016-02-09 · 4 obs

○ 2015-11-16 19:52:48
● 2016-02-09 19:08:58
○ 2016-06-18 18:06:20
○ 2026-07-24 00:41:56

○NSdns2.registrar-servers.com2016-02-09 → 2017-04-24 · 5 obs

○ 2015-11-16 19:52:48
● 2016-02-09 19:08:58
● 2017-04-24 21:00:44
○ 2026-04-09 13:37:38
○ 2026-07-24 00:41:56

○NSdns3.registrar-servers.com2016-02-09 → 2017-04-24 · 5 obs

○ 2015-11-16 19:52:48
● 2016-02-09 19:08:58
● 2017-04-24 21:00:44
○ 2026-04-09 13:37:38
○ 2026-07-24 00:41:56

○NSdns4.registrar-servers.com2016-02-09 → 2017-04-24 · 5 obs

○ 2015-11-16 19:52:48
● 2016-02-09 19:08:58
● 2017-04-24 21:00:44
○ 2026-04-09 13:37:38
○ 2026-07-24 00:41:56

○NSdns5.registrar-servers.com2016-02-09 → 2017-04-24 · 5 obs

○ 2015-11-16 19:52:48
● 2016-02-09 19:08:58
● 2017-04-24 21:00:44
○ 2026-04-09 13:37:38
○ 2026-07-24 00:41:56

●NSfastdns.sharknames.com2026-07-23 → 2026-07-24 · 3 obs

○ 2026-07-11 17:08:08
● 2026-07-23 14:44:00
● 2026-07-24 00:41:56

○NSfortaleza.ns.porkbun.com2026-07-11 → 2026-07-11 · 4 obs

○ 2026-04-09 13:37:38
● 2026-07-11 17:08:08
○ 2026-07-23 14:44:00
○ 2026-07-24 00:41:56

○NSmaceio.ns.porkbun.com2026-07-11 → 2026-07-11 · 4 obs

○ 2026-04-09 13:37:38
● 2026-07-11 17:08:08
○ 2026-07-23 14:44:00
○ 2026-07-24 00:41:56

●NSns1.alidns.com2026-07-23 → 2026-07-24 · 3 obs

○ 2026-07-11 17:08:08
● 2026-07-23 14:44:00
● 2026-07-24 00:41:56

○NSns1.sedoparking.com2026-04-09 → 2026-04-09 · 4 obs

○ 2017-04-24 21:00:44
● 2026-04-09 13:37:38
○ 2026-07-11 17:08:08
○ 2026-07-24 00:41:56

●NSns2.alidns.com2026-07-23 → 2026-07-24 · 3 obs

○ 2026-07-11 17:08:08
● 2026-07-23 14:44:00
● 2026-07-24 00:41:56

○NSns2.sedoparking.com2026-04-09 → 2026-04-09 · 4 obs

○ 2017-04-24 21:00:44
● 2026-04-09 13:37:38
○ 2026-07-11 17:08:08
○ 2026-07-24 00:41:56

●NSns3.afternic.com2026-07-23 → 2026-07-24 · 3 obs

○ 2026-07-11 17:08:08
● 2026-07-23 14:44:00
● 2026-07-24 00:41:56

○NSns75.domaincontrol.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 18:13:04
○ 2015-11-16 19:52:48
○ 2026-07-24 00:41:56

○NSns76.domaincontrol.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 18:13:04
○ 2015-11-16 19:52:48
○ 2026-07-24 00:41:56

●NSopendns.sharknames.com2026-07-23 → 2026-07-24 · 3 obs

○ 2026-07-11 17:08:08
● 2026-07-23 14:44:00
● 2026-07-24 00:41:56

●NSprodns.sharknames.com2026-07-23 → 2026-07-24 · 3 obs

○ 2026-07-11 17:08:08
● 2026-07-23 14:44:00
● 2026-07-24 00:41:56

○NSsalvador.ns.porkbun.com2026-07-11 → 2026-07-11 · 4 obs

○ 2026-04-09 13:37:38
● 2026-07-11 17:08:08
○ 2026-07-23 14:44:00
○ 2026-07-24 00:41:56

●NSsmartdns.sharknames.com2026-07-23 → 2026-07-24 · 3 obs

○ 2026-07-11 17:08:08
● 2026-07-23 14:44:00
● 2026-07-24 00:41:56

○MXeforward1.registrar-servers.com2016-02-09 → 2017-04-24 · 5 obs

○ 2015-11-16 19:52:48
● 2016-02-09 19:08:58
● 2017-04-24 21:00:44
○ 2026-04-09 13:37:38
○ 2026-07-24 00:41:56

○MXeforward2.registrar-servers.com2016-02-09 → 2017-04-24 · 5 obs

○ 2015-11-16 19:52:48
● 2016-02-09 19:08:58
● 2017-04-24 21:00:44
○ 2026-04-09 13:37:38
○ 2026-07-24 00:41:56

○MXeforward3.registrar-servers.com2016-02-09 → 2017-04-24 · 5 obs

○ 2015-11-16 19:52:48
● 2016-02-09 19:08:58
● 2017-04-24 21:00:44
○ 2026-04-09 13:37:38
○ 2026-07-24 00:41:56

○MXeforward4.registrar-servers.com2016-02-09 → 2017-04-24 · 5 obs

○ 2015-11-16 19:52:48
● 2016-02-09 19:08:58
● 2017-04-24 21:00:44
○ 2026-04-09 13:37:38
○ 2026-07-24 00:41:56

○MXeforward5.registrar-servers.com2016-02-09 → 2017-04-24 · 5 obs

○ 2015-11-16 19:52:48
● 2016-02-09 19:08:58
● 2017-04-24 21:00:44
○ 2026-04-09 13:37:38
○ 2026-07-24 00:41:56

○MXlocalhost2026-04-09 → 2026-04-09 · 4 obs

○ 2017-04-24 21:00:44
● 2026-04-09 13:37:38
○ 2026-07-11 17:08:08
○ 2026-07-24 00:41:56

○MXmail.oitools.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 18:13:04
○ 2015-11-16 19:52:48
○ 2026-07-24 00:41:56

○A162.255.119.2502016-06-18 → 2017-04-24 · 5 obs

○ 2016-02-09 19:08:58
● 2016-06-18 18:06:20
● 2017-04-24 21:00:44
○ 2026-04-09 13:37:38
○ 2026-07-24 00:41:56

○A192.186.203.482015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 18:13:04
○ 2015-11-16 19:52:48
○ 2026-07-24 00:41:56

○A192.64.119.2242016-02-09 → 2016-02-09 · 4 obs

○ 2015-11-16 19:52:48
● 2016-02-09 19:08:58
○ 2016-06-18 18:06:20
○ 2026-07-24 00:41:56

○A44.227.65.2452026-07-11 → 2026-07-11 · 4 obs

○ 2026-04-09 13:37:38
● 2026-07-11 17:08:08
○ 2026-07-23 14:44:00
○ 2026-07-24 00:41:56

○A44.227.76.1662026-07-11 → 2026-07-11 · 4 obs

○ 2026-04-09 13:37:38
● 2026-07-11 17:08:08
○ 2026-07-23 14:44:00
○ 2026-07-24 00:41:56

●A47.76.45.782026-07-23 → 2026-07-24 · 3 obs

○ 2026-07-11 17:08:08
● 2026-07-23 14:44:00
● 2026-07-24 00:41:56

○A64.190.63.2222026-04-09 → 2026-04-09 · 4 obs

○ 2017-04-24 21:00:44
● 2026-04-09 13:37:38
○ 2026-07-11 17:08:08
○ 2026-07-24 00:41:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
oitools.com	ns3.afternic.com, ns1.alidns.com, ns2.alidns.com, dns.sharknames.com...	24 records

✅ Authoritative Response

Server:192.227.209.8

NS records: ns3.afternic.com, ns1.alidns.com, ns2.alidns.com, dns.sharknames.com, prodns.sharknames.com, fastdns.sharknames.com, opendns.sharknames.com, smartdns.sharknames.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oitools.com (unsigned zone)

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.76.45.78`
TXT	9	`1f970a8fdeccd5167a3d8ca664a8927841bf21fd, 8573a79c532402041c034b4acc49bbc1...`

📌 Glue Records Collected

Total: 24

Out-of-bailiwick: 24 (ns3.afternic.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

IP Addresses

oitools.com has exactly one IP address — 47.76.45.78.

devsupport.com, yalabo.com, d.xikee.com plus two other host names have IP numbers in common with oitools.com.

Name Servers

DNS for oitools.com is handled by 8 name servers: ns3.afternic.com, ns1.alidns.com, ns2.alidns.com and 5 others.

There is at least partial name server overlap between oitools.com and other domains — oodarlin.com, plantcam.com, historyschool.com and two more among them.

These name servers regularly appear alongside dns.sharknames.com, fastdns.sharknames.com, smartdns.sharknames.com and 7 other name servers in NS record sets.

Hosts with 9 IP addresses each:

ns1.alidns.com has IP addresses 39.96.153.45, 39.96.153.55 and 47.118.199.205, plus 6 other.

ns2.alidns.com has IP addresses 39.96.153.46, 39.96.153.56 and 47.118.199.206, plus 6 other.

Host names resolving to a single IP address:

ns3.afternic.com directs to 97.74.98.65.

dns.sharknames.com directs to 192.161.163.150.

fastdns.sharknames.com directs to 192.227.249.69.

opendns.sharknames.com directs to 107.174.240.70.

prodns.sharknames.com directs to 172.245.79.147.

smartdns.sharknames.com directs to 192.227.209.8.