`btcchina.com`

DNSSEC	⚠️ Not signed
NS	`ns-1337.awsdns-39.org` ⚠️ Not in zone NS records
		A	2600:9000:5305:3900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1337.awsdns-39.org`
		A	205.251.197.57^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1337.awsdns-39.org`
NS	`ns-1621.awsdns-10.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5306:5500::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1621.awsdns-10.co.uk`
		A	205.251.198.85^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1621.awsdns-10.co.uk`
NS	`ns-434.awsdns-54.com` ⚠️ Not in zone NS records
		A	2600:9000:5301:b200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-434.awsdns-54.com`
		A	205.251.193.178^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-434.awsdns-54.com`
NS	`ns-913.awsdns-50.net` ⚠️ Not in zone NS records
		A	2600:9000:5303:9100::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-913.awsdns-50.net`
		A	205.251.195.145^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-913.awsdns-50.net`

`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=1771291435

rank #572622 globally
rank #256534 in the tld
WOT: SAFE (62/100)
📈 Tranco rank: #729,496

Same first word

btcchina.net

btcchina.org

btcchina.com

Similar names

batchinc.business

chinacbt.com

btcchain.com

chinatbc.com

cbtchina.com.cn

chinabct.com

batchinc.online

bctchina.com

tcbchina.com

chinabtc.net

btcchain.info

btcchain.biz

DNS History

18 records (4 active, 14 former)

●NSns-1337.awsdns-39.org2026-03-20 → 2026-03-20 · 3 obs

○ 2017-02-14 23:45:14
● 2026-03-20 03:15:38
● 2026-03-20 03:15:40

●NSns-1621.awsdns-10.co.uk2026-03-20 → 2026-03-20 · 3 obs

○ 2017-02-14 23:45:14
● 2026-03-20 03:15:38
● 2026-03-20 03:15:40

●NSns-434.awsdns-54.com2026-03-20 → 2026-03-20 · 3 obs

○ 2017-02-14 23:45:14
● 2026-03-20 03:15:38
● 2026-03-20 03:15:40

●NSns-913.awsdns-50.net2026-03-20 → 2026-03-20 · 3 obs

○ 2017-02-14 23:45:14
● 2026-03-20 03:15:38
● 2026-03-20 03:15:40

○NSns3.dnsv4.com2015-08-14 → 2017-02-14 · 4 obs

● 2015-08-14 07:27:22
● 2017-02-14 23:45:14
○ 2026-03-20 03:15:38
○ 2026-03-20 03:15:40

○NSns4.dnsv4.com2015-08-14 → 2017-02-14 · 4 obs

● 2015-08-14 07:27:22
● 2017-02-14 23:45:14
○ 2026-03-20 03:15:38
○ 2026-03-20 03:15:40

○MXalt1.aspmx.l.google.com2015-08-14 → 2017-02-14 · 4 obs

● 2015-08-14 07:27:22
● 2017-02-14 23:45:14
○ 2026-03-20 03:15:38
○ 2026-03-20 03:15:40

○MXalt2.aspmx.l.google.com2015-08-14 → 2017-02-14 · 4 obs

● 2015-08-14 07:27:22
● 2017-02-14 23:45:14
○ 2026-03-20 03:15:38
○ 2026-03-20 03:15:40

○MXaspmx.l.google.com2015-08-14 → 2017-02-14 · 4 obs

● 2015-08-14 07:27:22
● 2017-02-14 23:45:14
○ 2026-03-20 03:15:38
○ 2026-03-20 03:15:40

○MXaspmx2.googlemail.com2015-08-14 → 2017-02-14 · 4 obs

● 2015-08-14 07:27:22
● 2017-02-14 23:45:14
○ 2026-03-20 03:15:38
○ 2026-03-20 03:15:40

○MXaspmx3.googlemail.com2015-08-14 → 2017-02-14 · 4 obs

● 2015-08-14 07:27:22
● 2017-02-14 23:45:14
○ 2026-03-20 03:15:38
○ 2026-03-20 03:15:40

○MXaspmx4.googlemail.com2015-08-14 → 2017-02-14 · 4 obs

● 2015-08-14 07:27:22
● 2017-02-14 23:45:14
○ 2026-03-20 03:15:38
○ 2026-03-20 03:15:40

○MXaspmx5.googlemail.com2015-08-14 → 2017-02-14 · 4 obs

● 2015-08-14 07:27:22
● 2017-02-14 23:45:14
○ 2026-03-20 03:15:38
○ 2026-03-20 03:15:40

○A107.154.248.542016-11-18 → 2017-02-14 · 5 obs

○ 2016-08-20 13:16:04
● 2016-11-18 22:06:26
● 2017-02-14 23:45:14
○ 2026-03-20 03:15:38
○ 2026-03-20 03:15:40

○A107.154.249.542016-11-18 → 2017-02-14 · 5 obs

○ 2016-08-20 13:16:04
● 2016-11-18 22:06:26
● 2017-02-14 23:45:14
○ 2026-03-20 03:15:38
○ 2026-03-20 03:15:40

○A123.57.143.292016-05-09 → 2016-08-20 · 5 obs

○ 2016-03-10 05:27:26
● 2016-05-09 23:48:20
● 2016-08-20 13:16:04
○ 2016-11-18 22:06:26
○ 2026-03-20 03:15:40

○A199.83.131.942015-08-14 → 2016-03-10 · 4 obs

● 2015-08-14 07:27:22
● 2016-03-10 05:27:26
○ 2016-05-09 23:48:20
○ 2026-03-20 03:15:40

○A199.83.133.942015-08-14 → 2016-03-10 · 4 obs

● 2015-08-14 07:27:22
● 2016-03-10 05:27:26
○ 2016-05-09 23:48:20
○ 2026-03-20 03:15:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
btcchina.com	ns-434.awsdns-54.com, ns-913.awsdns-50.net, ns-1621.awsdns-10.co.uk, ns-1337.awsdns-39.org	1 record

✅ Authoritative Response

Server: 205.251.198.85

NS records: ns-434.awsdns-54.com, ns-913.awsdns-50.net, ns-1621.awsdns-10.co.uk, ns-1337.awsdns-39.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btcchina.com (unsigned zone)

⏱️ Timing

Total: 1614ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-434.awsdns-54.com)

Analysis

Name Servers

btcchina.com is delegated to four name servers: ns-434.awsdns-54.com, ns-913.awsdns-50.net, ns-1337.awsdns-39.org and ns-1621.awsdns-10.co.uk.

btcchina.com at least partially shares name servers with other domains, for example ashenquarter.org, tbfe.com, coachu.com, peaklearningsolutions.com and enqbator.com.

These name servers are commonly used with ns-139.awsdns-17.com and ns-1271.awsdns-30.org and ns-1768.awsdns-29.co.uk.

Host names with two IP numbers:

ns-434.awsdns-54.com points to: 2600:9000:5301:b200::1 and 205.251.193.178

ns-913.awsdns-50.net points to: 2600:9000:5303:9100::1 and 205.251.195.145

ns-1337.awsdns-39.org points to: 2600:9000:5305:3900::1 and 205.251.197.57

ns-1621.awsdns-10.co.uk points to: 2600:9000:5306:5500::1 and 205.251.198.85

btcchina.com - robtex.com

btcchina.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`btcchina.com`

`com`