`xiaoxuetang.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:ab0e:fd0:be06:9b6a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9d25:c3f4:6822:2e6a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.122.160^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-122-160.compute-1.amazonaws.com`
		A	54.197.218.14^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-218-14.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:75fb:22eb:172f:aec9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:c3af:86a5:e8eb:aca2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e3c3:c544:8988:662a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2e10:c73d:db4b:3b22^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:31ad:de47:fd30:d88c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.229.29^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-229-29.compute-1.amazonaws.com`
		A	54.167.103.108^{🇺🇸 Amazon54.167.0.0/17}
			PTR	`ec2-54-167-103-108.compute-1.amazonaws.com`
		A	54.227.41.40^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-227-41-40.compute-1.amazonaws.com`
		A	98.86.241.238^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-86-241-238.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:cd73:5cb2:dd14:e8a4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:1662:eae1:cb5a:697f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f129:ff8d:3d0c:5bce^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.213.1^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-213-1.compute-1.amazonaws.com`
		A	3.89.245.155^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-245-155.compute-1.amazonaws.com`
		A	23.20.203.129^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`ec2-23-20-203-129.compute-1.amazonaws.com`
		A	98.80.252.22^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-80-252-22.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-28 #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=1777390306

Same first word

xiaoxuetang.com

xiaoxuetang.net

DNS History

16 records (7 active, 9 former)

●NSns1.namebrightdns.com2026-04-10 → 2026-04-28 · 3 obs

○ 2017-09-06 00:18:08
● 2026-04-10 10:40:14
● 2026-04-28 15:34:08

○NSns1637.ztomy.com2016-03-28 → 2017-09-06 · 4 obs

● 2016-03-28 17:23:48
● 2017-09-06 00:18:08
○ 2026-04-10 10:40:14
○ 2026-04-28 15:34:08

○NSns2637.ztomy.com2016-03-28 → 2017-09-06 · 4 obs

● 2016-03-28 17:23:48
● 2017-09-06 00:18:08
○ 2026-04-10 10:40:14
○ 2026-04-28 15:34:08

●NSnsg1.namebrightdns.com2026-04-10 → 2026-04-28 · 3 obs

○ 2017-09-06 00:18:08
● 2026-04-10 10:40:14
● 2026-04-28 15:34:08

●NSnsg2.namebrightdns.com2026-04-10 → 2026-04-28 · 3 obs

○ 2017-09-06 00:18:08
● 2026-04-10 10:40:14
● 2026-04-28 15:34:08

○MXmail.b-io.co2015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 20:45:26
○ 2015-12-24 13:36:46
○ 2026-04-28 15:34:08

○MXmail.skrimple.com2015-12-24 → 2015-12-24 · 4 obs

○ 2015-05-07 20:45:26
● 2015-12-24 13:36:46
○ 2016-03-28 17:23:48
○ 2026-04-28 15:34:08

○MXmail2.b-io.co2015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 20:45:26
○ 2015-12-24 13:36:46
○ 2026-04-28 15:34:08

○MXmail3.b-io.co2015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 20:45:26
○ 2015-12-24 13:36:46
○ 2026-04-28 15:34:08

○A103.232.215.1362015-05-07 → 2015-12-24 · 4 obs

● 2015-05-07 20:45:26
● 2015-12-24 13:36:46
○ 2016-03-28 17:23:48
○ 2026-04-28 15:34:08

●A13.223.25.842026-04-10 → 2026-04-28 · 3 obs

○ 2017-09-06 00:18:08
● 2026-04-10 10:40:14
● 2026-04-28 15:34:08

○A204.11.56.372016-03-28 → 2017-09-06 · 5 obs

○ 2015-12-24 13:36:46
● 2016-03-28 17:23:48
● 2017-09-06 00:18:08
○ 2026-04-10 10:40:14
○ 2026-04-28 15:34:08

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-10 → 2026-04-28 · 3 obs

○ 2017-09-06 00:18:08
● 2026-04-10 10:40:14
● 2026-04-28 15:34:08

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-10 → 2026-04-28 · 3 obs

○ 2017-09-06 00:18:08
● 2026-04-10 10:40:14
● 2026-04-28 15:34:08

●A54.243.117.1972026-04-10 → 2026-04-28 · 3 obs

○ 2017-09-06 00:18:08
● 2026-04-10 10:40:14
● 2026-04-28 15:34:08

○PTRns1637.ztomy.com2017-09-06 → 2017-09-06 · 3 obs

● 2017-09-06 00:18:08
○ 2026-04-10 10:40:14
○ 2026-04-28 15:34:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
xiaoxuetang.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:54.162.229.29

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xiaoxuetang.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

xiaoxuetang.com resolves to four IPs: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names such as admitking.com, acglegal.com, net2.qa.alabanza.com, amccann.com and viaintegral.com share IP numbers with xiaoxuetang.com.

Name Servers

xiaoxuetang.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least part of the name servers for xiaoxuetang.com are shared with other domains, for instance sitecite.com, motherbags.com, 1sattamatka.com, www.fplayer.com and 10406.yhtxgroup.com.

These name servers are often used together with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Nine IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:75fb:22eb:172f:aec9, 2600:1f18:683a:ae1a:c3af:86a5:e8eb:aca2, 2600:1f18:683a:ae1a:e3c3:c544:8988:662a, 2600:1f18:683a:ae1b:2e10:c73d:db4b:3b22, 2600:1f18:683a:ae1b:31ad:de47:fd30:d88c, 54.162.229.29, 54.167.103.108, 54.227.41.40 and 98.86.241.238.

Seven IP numbers:

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:cd73:5cb2:dd14:e8a4, 2600:1f18:683a:ae1b:1662:eae1:cb5a:697f, 2600:1f18:683a:ae1b:f129:ff8d:3d0c:5bce, 3.85.213.1, 3.89.245.155, 23.20.203.129 and 98.80.252.22.

Four IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:ab0e:fd0:be06:9b6a, 2600:1f18:683a:ae1b:9d25:c3f4:6822:2e6a, 3.89.122.160 and 54.197.218.14.

Note: IP numbers increase by 3 between consecutive items.

xiaoxuetang.com - robtex.com

xiaoxuetang.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`xiaoxuetang.com`

`com`