`isqchina.com`

DNSSEC	⚠️ Not signed
A	121.43.171.182^{🇨🇳 Alibaba-Cloud121.42.0.0/15}
NS	`dns1.easydns.com` ⭐ ⚠️ Not in parent delegation
		A	2620:49:3::10^{🇨🇦 EDNS2620:49:3::/48 EasyDNS Technologies DNS3.easydns.org IPv6}
			PTR	`dns1.easydns.com`
		A	64.68.196.10^{🇨🇦 EDNS64.68.196.0/24 EasyDNS Technologies DNS3.easydns.org}
			PTR	`dns1.easydns.com`
NS	`dns2.easydns.net` ⚠️ Not in parent delegation
		A	2620:49:2::10^{🇨🇦 EDNS2620:49:2::/48 DNS2 EasyDNS via Path.net used for anycast; nodes are globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada}
			PTR	`dns2.easydns.net`
		A	64.68.193.10^{🇨🇦 EDNS64.68.193.0/24 EasyDNS DNS2.easydns.net}
			PTR	`dns2.easydns.net`
NS	`dns3.easydns.org` ⚠️ Not in parent delegation
		A	2620:49:1::10^{🇨🇦 EDNS2620:49:1::/48 DNS3 (previously DNS1) EasyDNS via Path.net used for anycast; nodes globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada}
			PTR	`dns3.easydns.ca`
			PTR	`dns3.easydns.org`
		A	64.68.192.10^{🇨🇦 EDNS64.68.192.0/24 EasyDNS Technologies DNS1.easydns.com}
			PTR	`dns3.easydns.ca`
			PTR	`dns3.easydns.org`
NS	`ns1.easydns.com` ⚠️ Not in zone NS records
		A	2620:49:3::10^{🇨🇦 EDNS2620:49:3::/48 EasyDNS Technologies DNS3.easydns.org IPv6}
			PTR	`dns1.easydns.com`
		A	64.68.196.10^{🇨🇦 EDNS64.68.196.0/24 EasyDNS Technologies DNS3.easydns.org}
			PTR	`dns1.easydns.com`
NS	`ns2.easydns.com` ⚠️ Not in zone NS records
		A	2620:49:2::10^{🇨🇦 EDNS2620:49:2::/48 DNS2 EasyDNS via Path.net used for anycast; nodes are globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada}
			PTR	`dns2.easydns.net`
		A	64.68.193.10^{🇨🇦 EDNS64.68.193.0/24 EasyDNS DNS2.easydns.net}
			PTR	`dns2.easydns.net`
NS	`ns6.easydns.net` ⚠️ Not in zone NS records
		A	2620:49:2::10^{🇨🇦 EDNS2620:49:2::/48 DNS2 EasyDNS via Path.net used for anycast; nodes are globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada}
			PTR	`dns2.easydns.net`
		A	64.68.193.10^{🇨🇦 EDNS64.68.193.0/24 EasyDNS DNS2.easydns.net}
			PTR	`dns2.easydns.net`
MX	`my-mx.email-protect.gosecure.net` ⭐
		A	208.80.204.150^{🇺🇸 LESSE208.80.204.0/22 Advertisement for GoSecure}
			PTR	`smtp.email-protect.gosecure.net`
TXT	`ahrefs-site-verification_5719c2557743675d65b9244cf77aba5fd745b5df77c8a1b422f6...`
TXT	`google-site-verification=dtU55WS8YuKfZgV9FpZbGY6G-kwKn_hBzqJjNhCTyI8`
TXT	`v=spf1 include:_spf.lifeplusworldwide.com -all`
TXT	`MS=ms31170333`
TXT	`openai-domain-verification=dv-RKy4okdtYP2pM4BJYmDKINF3`
TXT	`ZOOM_verify_nCL2jiJ_TU-umt-jzlZNkw`
TXT	`ppe-8a7544e5e85f74821e1d`
TXT	`apple-domain-verification=P1xeP5eTM5dGkTt6`
TXT	`knowbe4-site-verification=96c7b0990c0db96966089977a89b0330`
TXT	`adobe-idp-site-verification=7332408d4885bac1df19024ab8e777f5c43de5b850f3d8cde...`
TXT	`MS=ms12101827`
SOA	`dns1.easydns.com`zone@easydns.com serial=1771957282

`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=1774664172

WOT: UNKNOWN (61/100)

Subdomains

teachers.isqchina.com

Same first word

isqchina.net

isqchina.com

isqchina.org

Similar names

canqishi.com

ishaqinc.com

chinaqsi.com

DNS History

13 records (8 active, 5 former)

○NSbind0.easydns.com2015-08-19 → 2016-12-24 · 4 obs

● 2015-08-19 13:10:12
● 2016-12-24 18:01:36
○ 2026-02-15 03:13:32
○ 2026-03-28 02:45:20

●NSdns1.easydns.com2015-08-19 → 2026-03-28 · 2 obs

● 2015-08-19 13:10:12
● 2026-03-28 02:45:20

●NSdns2.easydns.net2015-08-19 → 2026-03-28 · 2 obs

● 2015-08-19 13:10:12
● 2026-03-28 02:45:20

●NSdns3.easydns.org2015-08-19 → 2026-03-28 · 2 obs

● 2015-08-19 13:10:12
● 2026-03-28 02:45:20

●NSns1.easydns.com2026-02-15 → 2026-03-28 · 3 obs

○ 2016-12-24 18:01:36
● 2026-02-15 03:13:32
● 2026-03-28 02:45:20

●NSns2.easydns.com2026-02-15 → 2026-03-28 · 3 obs

○ 2016-12-24 18:01:36
● 2026-02-15 03:13:32
● 2026-03-28 02:45:20

●NSns6.easydns.net2026-02-15 → 2026-03-28 · 3 obs

○ 2016-12-24 18:01:36
● 2026-02-15 03:13:32
● 2026-03-28 02:45:20

○MXisqchina.com.inbound15.mxlogic.net2015-08-19 → 2016-12-24 · 4 obs

● 2015-08-19 13:10:12
● 2016-12-24 18:01:36
○ 2026-02-15 03:13:32
○ 2026-03-28 02:45:20

○MXisqchina.com.inbound15.mxlogicmx.net2015-08-19 → 2016-12-24 · 4 obs

● 2015-08-19 13:10:12
● 2016-12-24 18:01:36
○ 2026-02-15 03:13:32
○ 2026-03-28 02:45:20

●MXmy-mx.email-protect.gosecure.net2026-02-15 → 2026-03-28 · 3 obs

○ 2016-12-24 18:01:36
● 2026-02-15 03:13:32
● 2026-03-28 02:45:20

○A114.215.198.202015-08-19 → 2016-02-19 · 4 obs

● 2015-08-19 13:10:12
● 2016-02-19 05:06:54
○ 2016-05-04 12:17:24
○ 2026-03-28 02:45:20

○A121.196.230.1092016-05-04 → 2016-12-24 · 5 obs

○ 2016-02-19 05:06:54
● 2016-05-04 12:17:24
● 2016-12-24 18:01:36
○ 2026-02-15 03:13:32
○ 2026-03-28 02:45:20

●A121.43.171.1822026-02-15 → 2026-03-28 · 3 obs

○ 2016-12-24 18:01:36
● 2026-02-15 03:13:32
● 2026-03-28 02:45:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net...	-
isqchina.com	ns1.easydns.com, ns2.easydns.com, ns6.easydns.net	4 records

✅ Authoritative Response

Server:64.68.196.10

NS records: ns1.easydns.com, ns2.easydns.com, ns6.easydns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isqchina.com (unsigned zone)

⏱️ Timing

Total: 2240ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.43.171.182`
NS	3	`dns2.easydns.net, dns3.easydns.org...`
MX	1	`my-mx.email-protect.gosecure.net (pri: 1`
TXT	11	`apple-domain-verification=P1xeP5eTM5dGkT, MS=ms31170333...`
SOA	1	`dns1.easydns.com zone.easydns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.easydns.com, ns1.easydns.com, ns2.easydns.com...)

Analysis

Hierarchy

isqchina.com is a parent of teachers.isqchina.com.

IP Addresses

isqchina.com points to a single IP number: 121.43.171.182.

Other host names, for instance iswuxi.cn, tiseagles.com, wyischina.com, wyischina.cn and yhischina.com share IP numbers with isqchina.com.

Name Servers

isqchina.com is delegated to six name servers: dns1.easydns.com, ns1.easydns.com, ns2.easydns.com, dns2.easydns.net, ns6.easydns.net and dns3.easydns.org.

isqchina.com at least partially shares name servers with other domains, for instance sealsandgaskets.com, ecloseguaranteed.com, tropf.ca, leaderherald.com and vnahealthcare.org.

These name servers are commonly used with dns3.easydns.ca, remote1.easydns.com, remote2.easydns.com, ns3.easydns.org, dns0.easydns.com and adns3.easydns.com.

Host names with two IP numbers:

dns1.easydns.com points to: 2620:49:3::10 and 64.68.196.10.

ns1.easydns.com points to: 2620:49:3::10 and 64.68.196.10.

ns2.easydns.com points to: 2620:49:2::10 and 64.68.193.10.

dns2.easydns.net points to: 2620:49:2::10 and 64.68.193.10.

ns6.easydns.net points to: 2620:49:2::10 and 64.68.193.10.

dns3.easydns.org points to: 2620:49:1::10 and 64.68.192.10.

Host names that point to the same IPs as 2620:49:3::10: dns1.easydns.com and ns1.easydns.com.

Host names that point to the same IPs as 64.68.196.10: dns1.easydns.com and ns1.easydns.com.

Host names that point to the same IPs as 2620:49:2::10: ns2.easydns.com, dns2.easydns.net and ns6.easydns.net.

Host names that point to the same IPs as 64.68.193.10: ns2.easydns.com, dns2.easydns.net and ns6.easydns.net.

Mail Servers

isqchina.com is handled by a single mail server, my-mx.email-protect.gosecure.net.

isqchina.com uses the same mail server configuration as other domains, such as southernderm.com, smtpgate.ourcontrolpanel.com, mvchs.org, acebedojohnson.com and mincogroup.com.

isqchina.com shares at least some mail servers with other domains, for instance tesc.com, kishiyama.com, orangecountytrust.com and cnext.bank.

my-mx.email-protect.gosecure.net points to a single IP: 208.80.204.150.

isqchina.com - robtex.com

isqchina.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`isqchina.com`

`com`