`51chinatown.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:f094:2a0a:4985:526e^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:def:b9d9:eb9e:7766^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	52.201.53.166^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
A	98.82.42.139^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:f42e:a08:1a81:21fe^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.84.177.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-84-177-148.compute-1.amazonaws.com`
		A	54.226.21.75^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-226-21-75.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:e130:40df:7d2d:fff6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f80e:8935:6cfa:832c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9414:8887:de85:4889^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.204.14.4^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-204-14-4.compute-1.amazonaws.com`
		A	54.80.105.101^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-105-101.compute-1.amazonaws.com`
		A	54.157.216.183^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-157-216-183.compute-1.amazonaws.com`
		A	54.162.80.34^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-80-34.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f295:30e3:4d6c:6523^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.82.127.161^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-127-161.compute-1.amazonaws.com`
		A	54.90.179.167^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-179-167.compute-1.amazonaws.com`
		A	54.198.136.48^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-136-48.compute-1.amazonaws.com`
		A	54.242.26.178^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-26-178.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-10 #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=1778434076

DNS History

17 records (7 active, 10 former)

○NSdns10.hichina.com2017-03-15 → 2020-01-18 · 4 obs

○ 2016-03-11 03:58:10
● 2017-03-15 13:10:24
● 2020-01-18 13:55:28
○ 2026-05-10 17:32:24

○NSdns9.hichina.com2017-03-15 → 2020-01-18 · 4 obs

○ 2016-03-11 03:58:10
● 2017-03-15 13:10:24
● 2020-01-18 13:55:28
○ 2026-05-10 17:32:24

●NSns1.namebrightdns.com2026-05-10 → 2026-05-10 · 2 obs

○ 2020-01-18 13:55:28
● 2026-05-10 17:32:24

○NSns1646.ztomy.com2015-08-13 → 2015-12-08 · 5 obs

○ 2008-03-15 00:56:46
● 2015-08-13 13:12:38
● 2015-12-08 15:56:26
○ 2016-03-11 03:58:10
○ 2026-05-10 17:32:24

○NSns2646.ztomy.com2015-08-13 → 2015-12-08 · 5 obs

○ 2008-03-15 00:56:46
● 2015-08-13 13:12:38
● 2015-12-08 15:56:26
○ 2016-03-11 03:58:10
○ 2026-05-10 17:32:24

●NSnsg1.namebrightdns.com2026-05-10 → 2026-05-10 · 2 obs

○ 2020-01-18 13:55:28
● 2026-05-10 17:32:24

●NSnsg2.namebrightdns.com2026-05-10 → 2026-05-10 · 2 obs

○ 2020-01-18 13:55:28
● 2026-05-10 17:32:24

○MXmail.51chinatown.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 00:56:46
○ 2015-08-13 13:12:38
○ 2026-05-10 17:32:24

○MXmxn.mxhichina.com2017-03-15 → 2020-01-18 · 4 obs

○ 2015-08-13 13:12:38
● 2017-03-15 13:10:24
● 2020-01-18 13:55:28
○ 2026-05-10 17:32:24

○MXmxw.mxhichina.com2017-03-15 → 2020-01-18 · 4 obs

○ 2015-08-13 13:12:38
● 2017-03-15 13:10:24
● 2020-01-18 13:55:28
○ 2026-05-10 17:32:24

○A141.8.226.142015-08-13 → 2015-12-08 · 5 obs

○ 2008-03-15 00:56:46
● 2015-08-13 13:12:38
● 2015-12-08 15:56:26
○ 2016-03-11 03:58:10
○ 2026-05-10 17:32:24

○A222.76.219.2182008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 00:56:46
○ 2015-08-13 13:12:38
○ 2026-05-10 17:32:24

●A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-05-10 → 2026-05-10 · 2 obs

○ 2020-01-18 13:55:28
● 2026-05-10 17:32:24

●A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-05-10 → 2026-05-10 · 2 obs

○ 2020-01-18 13:55:28
● 2026-05-10 17:32:24

○A47.90.3.62017-03-15 → 2020-01-18 · 4 obs

○ 2016-03-11 03:58:10
● 2017-03-15 13:10:24
● 2020-01-18 13:55:28
○ 2026-05-10 17:32:24

●A52.201.53.1662026-05-10 → 2026-05-10 · 2 obs

○ 2020-01-18 13:55:28
● 2026-05-10 17:32:24

●A98.82.42.1392026-05-10 → 2026-05-10 · 2 obs

○ 2020-01-18 13:55:28
● 2026-05-10 17:32:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
51chinatown.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:34.204.14.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51chinatown.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`98.82.42.139, 52.201.53.166`
AAAA	2	`2600:1f18:4ae:c606:def:b9d9:eb9e:7766, 2600:1f18:4ae:c605:f094:2a0a:4985:526e`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
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

51chinatown.com resolves to four IPs: 2600:1f18:4ae:c605:f094:2a0a:4985:526e, 2600:1f18:4ae:c606:def:b9d9:eb9e:7766, 52.201.53.166 and 98.82.42.139.

Other host names, for instance greenhousesshop.com, i114-181-230-47.s04.a013.ap.freshpva.com, dongmentaiyangcheng.i05.betalledu.com, begrind.com and repaircareers.com share IP numbers with 51chinatown.com.

Name Servers

51chinatown.com delegates to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

51chinatown.com shares some name servers with other domains, for example chitalab.com, ocmlogistics.com, vhdh.com, free2night.com and trcoc.com.

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

Eight-IP host names:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:e130:40df:7d2d:fff6, 2600:1f18:683a:ae1a:f80e:8935:6cfa:832c, 2600:1f18:683a:ae1b:9414:8887:de85:4889, 2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f, 34.204.14.4, 54.80.105.101, 54.157.216.183 and 54.162.80.34.

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:f295:30e3:4d6c:6523, 2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec, 2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1, 2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c, 54.82.127.161, 54.90.179.167, 54.198.136.48 and 54.242.26.178.

Three-IP host names:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:f42e:a08:1a81:21fe, 3.84.177.148 and 54.226.21.75.

51chinatown.com - robtex.com

51chinatown.com

com

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`51chinatown.com`

`com`