tsingxue.com - robtex.com

tsingxue.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:80c:df98:7b8d:4fd7🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:3f8a:322f:d3c7:6bca🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:7948:1e65:c3be:6e4a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:a018:9a0a:4ea3:ac4a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:d400:3079:62a0:131f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A34.201.105.20🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-201-105-20.compute-1.amazonaws.com
A52.91.47.137🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix
PTRec2-52-91-47-137.compute-1.amazonaws.com
A54.159.91.195🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-159-91-195.compute-1.amazonaws.com
A54.175.95.78🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix
PTRec2-54-175-95-78.compute-1.amazonaws.com
A54.197.165.121🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-197-165-121.compute-1.amazonaws.com
A54.234.108.229🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix
PTRec2-54-234-108-229.compute-1.amazonaws.com
A54.242.102.215🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
PTRec2-54-242-102-215.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9806:d504:f0e4:26c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.89.209.21🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-209-21.compute-1.amazonaws.com
A34.203.199.171🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-203-199-171.compute-1.amazonaws.com
A44.220.149.224🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-220-149-224.compute-1.amazonaws.com
A54.88.138.42🇺🇸 Amazon54.88.0.0/16 EC2 IAD VPC prefix
PTRec2-54-88-138-42.compute-1.amazonaws.com
A98.81.135.11🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-81-135-11.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:312d:ded2:48d4:bc36🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:c221:8713:a429:b322🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5a39:a1b8:e389:2cee🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d886:b5ba:8512:894🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.217.230🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-217-230.compute-1.amazonaws.com
A34.235.153.57🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix
PTRec2-34-235-153-57.compute-1.amazonaws.com
A54.144.47.192🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix
PTRec2-54-144-47-192.compute-1.amazonaws.com
A54.224.194.88🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix
PTRec2-54-224-194-88.compute-1.amazonaws.com
A100.27.186.47🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-27-186-47.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-03-27 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774595137

Same first word

tsingxue.com

Similar names

guenstix.de
guenstix.com
nexusitg.net
seguintx.com
singutex.com
txgenius.com
seguintx.org

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.365cyd.netns1.dnsowl.comns1.jiasule.netns2.365cyd.netns2.dnsowl.comns2.jiasule.netns3.dnsowl.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19799.81.40.78
○NS(root)2015-10-16 → 2016-03-18 · 5 obs
○ 2015-05-18 12:21:30
● 2015-10-16 10:50:54
● 2016-03-18 00:08:00
○ 2016-07-16 02:56:50
○ 2026-03-27 07:33:18
○NSf1g1ns1.dnspod.net2015-05-18 → 2017-03-18 · 6 obs
● 2015-05-18 12:21:30
○ 2015-10-16 10:50:54
○ 2016-07-16 02:56:50
● 2017-03-18 06:05:42
○ 2020-01-01 17:46:24
○ 2026-03-27 07:33:18
○NSf1g1ns2.dnspod.net2015-05-18 → 2017-03-18 · 6 obs
● 2015-05-18 12:21:30
○ 2015-10-16 10:50:54
○ 2016-07-16 02:56:50
● 2017-03-18 06:05:42
○ 2020-01-01 17:46:24
○ 2026-03-27 07:33:18
○NSns1.365cyd.net2015-12-11 → 2016-03-18 · 5 obs
○ 2015-10-16 10:50:54
● 2015-12-11 14:05:36
● 2016-03-18 00:08:00
○ 2016-07-16 02:56:50
○ 2026-03-27 07:33:18
○NSns1.dnsowl.com2020-01-01 → 2020-01-01 · 4 obs
○ 2017-03-18 06:05:42
● 2020-01-01 17:46:24
○ 2026-03-21 15:26:04
○ 2026-03-27 07:33:18
○NSns1.jiasule.net2015-10-16 → 2016-03-18 · 5 obs
○ 2015-05-18 12:21:30
● 2015-10-16 10:50:54
● 2016-03-18 00:08:00
○ 2016-07-16 02:56:50
○ 2026-03-27 07:33:18
●NSns1.namebrightdns.com2026-03-21 → 2026-03-27 · 3 obs
○ 2020-01-01 17:46:24
● 2026-03-21 15:26:04
● 2026-03-27 07:33:18
○NSns2.365cyd.net2015-12-11 → 2016-03-18 · 5 obs
○ 2015-10-16 10:50:54
● 2015-12-11 14:05:36
● 2016-03-18 00:08:00
○ 2016-07-16 02:56:50
○ 2026-03-27 07:33:18
○NSns2.dnsowl.com2020-01-01 → 2020-01-01 · 4 obs
○ 2017-03-18 06:05:42
● 2020-01-01 17:46:24
○ 2026-03-21 15:26:04
○ 2026-03-27 07:33:18
○NSns2.jiasule.net2015-10-16 → 2016-03-18 · 5 obs
○ 2015-05-18 12:21:30
● 2015-10-16 10:50:54
● 2016-03-18 00:08:00
○ 2016-07-16 02:56:50
○ 2026-03-27 07:33:18
○NSns3.dnsowl.com2020-01-01 → 2020-01-01 · 4 obs
○ 2017-03-18 06:05:42
● 2020-01-01 17:46:24
○ 2026-03-21 15:26:04
○ 2026-03-27 07:33:18
●NSnsg1.namebrightdns.com2026-03-21 → 2026-03-27 · 3 obs
○ 2020-01-01 17:46:24
● 2026-03-21 15:26:04
● 2026-03-27 07:33:18
●NSnsg2.namebrightdns.com2026-03-21 → 2026-03-27 · 3 obs
○ 2020-01-01 17:46:24
● 2026-03-21 15:26:04
● 2026-03-27 07:33:18
●A13.223.25.842026-03-21 → 2026-03-27 · 3 obs
○ 2020-01-01 17:46:24
● 2026-03-21 15:26:04
● 2026-03-27 07:33:18
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-21 → 2026-03-27 · 3 obs
○ 2020-01-01 17:46:24
● 2026-03-21 15:26:04
● 2026-03-27 07:33:18
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-21 → 2026-03-27 · 3 obs
○ 2020-01-01 17:46:24
● 2026-03-21 15:26:04
● 2026-03-27 07:33:18
●A54.243.117.1972026-03-21 → 2026-03-27 · 3 obs
○ 2020-01-01 17:46:24
● 2026-03-21 15:26:04
● 2026-03-27 07:33:18
○A99.81.40.782020-01-01 → 2020-01-01 · 3 obs
● 2020-01-01 17:46:24
○ 2026-03-21 15:26:04
○ 2026-03-27 07:33:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
tsingxue.comnsg1.namebrightdns.com, nsg2.namebrightdns.com20 records

✅ Authoritative Response

Server:3.89.209.21

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsingxue.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

tsingxue.com maps to four IP numbers: 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 include myquotebook.com, ibqx.com, atarilabs.com, ace6.com and marketingpipeline.com; they share IP numbers with tsingxue.com.

Name Servers

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

tsingxue.com at least partially shares name servers with other domains, for instance dynamicgen.com, www.sub32.com, liga247.com, cm.lionschallenge.com and spb24.com.

These name servers are commonly used alongside ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with thirteen IP numbers:

ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:80c:df98:7b8d:4fd7, 2600:1f18:683a:ae1a:3f8a:322f:d3c7:6bca, 2600:1f18:683a:ae1a:7948:1e65:c3be:6e4a, 2600:1f18:683a:ae1a:a018:9a0a:4ea3:ac4a, 2600:1f18:683a:ae1a:d400:3079:62a0:131f, 2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72, 34.201.105.20, 52.91.47.137, 54.159.91.195, 54.175.95.78, 54.197.165.121, 54.234.108.229 and 54.242.102.215.

Host names with ten IP numbers:

nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9, 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61, 3.89.209.21, 34.203.199.171, 44.220.149.224, 54.88.138.42 and 98.81.135.11.

nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:312d:ded2:48d4:bc36, 2600:1f18:683a:ae1a:c221:8713:a429:b322, 2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7, 2600:1f18:683a:ae1b:5a39:a1b8:e389:2cee, 2600:1f18:683a:ae1b:d886:b5ba:8512:894, 3.85.217.230, 34.235.153.57, 54.144.47.192, 54.224.194.88 and 100.27.186.47.