questwork.com - dns.ninja

`questwork.com`

DNSSEC	⚠️ Not signed
A	18.166.11.184^{🇭🇰 Amazon18.166.0.0/15 EC2 HKG prefix}
		PTR	`ec2-18-166-11-184.ap-east-1.compute.amazonaws.com`
NS	`ns1.itcarer.com` ⭐
		A	18.163.158.105^{🇭🇰 Amazon18.163.0.0/16 EC2 HKG prefix}
			PTR	`ec2-18-163-158-105.ap-east-1.compute.amazonaws.com`
NS	`ns2.itcarer.com`
		A	16.163.255.216^{🇭🇰 Amazon16.162.0.0/15 EC2 HKG Prefix}
			PTR	`ec2-16-163-255-216.ap-east-1.compute.amazonaws.com`
MX	`questwork-com.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	`google-site-verification=0YLRHmyF5VpfJf8qRbhMRgDEOrLOziFt2A3Sd0JqzzA`
TXT	`google-site-verification=5eePXCXRpWa04luqIvhg0Pukvnx89GHn1gpdimzZjuo`
TXT	`MS=ms35749591`
TXT	`MS=ms87450725`
TXT	`MS=ms99311702`
TXT	`puk36lvvgonm4cu2et3jhb5nk3`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.itcarer.com`sysadmin@questwork.com 2022-01-27 #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=1785978889

WOT: SAFE (60/100)

Subdomains

seaweed.questwork.com

hostmaster.questwork.com

ns2.questwork.com

ns4.questwork.com

hongkong.questwork.com

ns3.questwork.com

null.questwork.com

ns1.questwork.com

sysadmin.questwork.com

webhosting.questwork.com

Same first word

questwork.com

Similar names

workquest.com

workquest.net

workquest.info

DNS History

15 records (4 active, 11 former)

●NSns1.itcarer.com2026-03-27 → 2026-08-06 · 3 obs

○ 2016-12-30 07:30:12
● 2026-03-27 10:49:06
● 2026-08-06 01:21:36

○NSns1.questwork.com2015-06-23 → 2016-12-30 · 4 obs

● 2015-06-23 23:03:06
● 2016-12-30 07:30:12
○ 2026-03-27 10:49:06
○ 2026-08-06 01:21:36

●NSns2.itcarer.com2026-03-27 → 2026-08-06 · 3 obs

○ 2016-12-30 07:30:12
● 2026-03-27 10:49:06
● 2026-08-06 01:21:36

○NSns2.questwork.com2015-06-23 → 2016-12-30 · 4 obs

● 2015-06-23 23:03:06
● 2016-12-30 07:30:12
○ 2026-03-27 10:49:06
○ 2026-08-06 01:21:36

○NSns3.questwork.com2015-06-23 → 2016-12-30 · 4 obs

● 2015-06-23 23:03:06
● 2016-12-30 07:30:12
○ 2026-03-27 10:49:06
○ 2026-08-06 01:21:36

○MXalt1.aspmx.l.google.com2015-06-23 → 2016-12-30 · 4 obs

● 2015-06-23 23:03:06
● 2016-12-30 07:30:12
○ 2026-03-27 10:49:06
○ 2026-08-06 01:21:36

○MXalt2.aspmx.l.google.com2015-06-23 → 2016-12-30 · 4 obs

● 2015-06-23 23:03:06
● 2016-12-30 07:30:12
○ 2026-03-27 10:49:06
○ 2026-08-06 01:21:36

○MXaspmx.l.google.com2015-06-23 → 2016-12-30 · 4 obs

● 2015-06-23 23:03:06
● 2016-12-30 07:30:12
○ 2026-03-27 10:49:06
○ 2026-08-06 01:21:36

○MXaspmx2.googlemail.com2015-06-23 → 2016-12-30 · 4 obs

● 2015-06-23 23:03:06
● 2016-12-30 07:30:12
○ 2026-03-27 10:49:06
○ 2026-08-06 01:21:36

○MXaspmx3.googlemail.com2015-06-23 → 2016-12-30 · 4 obs

● 2015-06-23 23:03:06
● 2016-12-30 07:30:12
○ 2026-03-27 10:49:06
○ 2026-08-06 01:21:36

○MXaspmx4.googlemail.com2015-06-23 → 2016-12-30 · 4 obs

● 2015-06-23 23:03:06
● 2016-12-30 07:30:12
○ 2026-03-27 10:49:06
○ 2026-08-06 01:21:36

○MXaspmx5.googlemail.com2015-06-23 → 2016-12-30 · 4 obs

● 2015-06-23 23:03:06
● 2016-12-30 07:30:12
○ 2026-03-27 10:49:06
○ 2026-08-06 01:21:36

●MXquestwork-com.mail.protection.outlook.com2026-03-27 → 2026-08-06 · 3 obs

○ 2016-12-30 07:30:12
● 2026-03-27 10:49:06
● 2026-08-06 01:21:36

●A18.166.11.1842026-03-27 → 2026-08-06 · 3 obs

○ 2016-12-30 07:30:12
● 2026-03-27 10:49:06
● 2026-08-06 01:21:36

○A210.245.150.192015-06-23 → 2016-12-30 · 4 obs

● 2015-06-23 23:03:06
● 2016-12-30 07:30:12
○ 2026-03-27 10:49:06
○ 2026-08-06 01:21:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
questwork.com	ns1.itcarer.com, ns2.itcarer.com	2 records

✅ Authoritative Response

Server:18.163.158.105

NS records: ns1.itcarer.com, ns2.itcarer.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for questwork.com (unsigned zone)

⏱️ Timing

Total: 483ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.166.11.184`
NS	2	`ns1.itcarer.com, ns2.itcarer.com`
MX	1	`questwork-com.mail.protection.outlook.co`
TXT	7	`google-site-verification=0YLRHmyF5VpfJf8, google-site-verification=5eePXCXRpWa04lu...`
SOA	1	`ns1.itcarer.com sysadmin.questwork.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.itcarer.com, ns2.itcarer.com)

Analysis

Hierarchy

seaweed.questwork.com, hostmaster.questwork.com, ns2.questwork.com, ns4.questwork.com, hongkong.questwork.com and a few other host names are all children of questwork.com.

IP Addresses

questwork.com directs to one IP number, which is 18.166.11.184.

Among the host names that share IP numbers with questwork.com are ec2-18-166-11-184.ap-east-1.compute.amazonaws.com, webhosting.questwork.com, seaweed.questwork.com and two others.

Name Servers

The NS records for questwork.com delegate to ns1.itcarer.com and ns2.itcarer.com.

questwork.com has the same name server delegation as a number of other domains, such as scanavo.com.hk, kinetics.hk, itcarer.com and two more.

The name servers of questwork.com overlap at least partially with those of other domains — among them ijc.hk, hkcmer.com, splendidcpa.com and two more.

These name servers commonly appear alongside the name servers ns1.questwork.com and ns3.questwork.com.

Both ns1.itcarer.com and ns2.itcarer.com have a single IP address each — ns1.itcarer.com resolves to 18.163.158.105 while ns2.itcarer.com resolves to 16.163.255.216.

Mail Servers

questwork.com routes its mail through a single mail server, questwork-com.mail.protection.outlook.com.

questwork-com.mail.protection.outlook.com directs to 6 IP numbers, including 52.101.124.117, 52.101.137.0 and 52.101.157.80, along with 3 other.