btoptech.com - dns.ninja

`btoptech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:cf97^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:16ec^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.236^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.151^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cody.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cody.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cody.ns.cloudflare.com`
		A	108.162.193.107^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	172.64.33.107^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	173.245.59.107^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
NS	`may.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c087^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`may.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2087^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`may.ns.cloudflare.com`
		A	108.162.192.135^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	172.64.32.135^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	173.245.58.135^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
MX	`mxn.mxhichina.com` ⭐
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`google-site-verification=c_WW18frDzYfy5BPLOtS56713iIh6cK_2maqZP4kZf0`
TXT	`v=spf1 include:spf.mxhichina.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.236, 172.67.207.151
		IPv6 hints	2606:4700:3035::ac43:cf97, 2606:4700:3037::6815:16ec
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`cody.ns.cloudflare.com`dns@cloudflare.com serial=2411280445

`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=1785944399

Subdomains

www.btoptech.com

Same first word

btoptech.com

DNS History

15 records (8 active, 7 former)

●NScody.ns.cloudflare.com2015-07-20 → 2026-08-05 · 2 obs

● 2015-07-20 17:50:16
● 2026-08-05 16:08:40

●NSmay.ns.cloudflare.com2015-07-20 → 2026-08-05 · 2 obs

● 2015-07-20 17:50:16
● 2026-08-05 16:08:40

○MXmxbiz1.qq.com2015-07-20 → 2017-12-20 · 4 obs

● 2015-07-20 17:50:16
● 2017-12-20 08:46:38
○ 2026-02-28 12:27:48
○ 2026-08-05 16:08:40

○MXmxbiz2.qq.com2015-07-20 → 2017-12-20 · 4 obs

● 2015-07-20 17:50:16
● 2017-12-20 08:46:38
○ 2026-02-28 12:27:48
○ 2026-08-05 16:08:40

●MXmxn.mxhichina.com2026-02-28 → 2026-08-05 · 3 obs

○ 2017-12-20 08:46:38
● 2026-02-28 12:27:48
● 2026-08-05 16:08:40

●MXmxw.mxhichina.com2026-02-28 → 2026-08-05 · 3 obs

○ 2017-12-20 08:46:38
● 2026-02-28 12:27:48
● 2026-08-05 16:08:40

●A104.21.22.2362026-02-28 → 2026-08-05 · 3 obs

○ 2017-12-20 08:46:38
● 2026-02-28 12:27:48
● 2026-08-05 16:08:40

○A104.31.66.752015-07-20 → 2017-12-20 · 4 obs

● 2015-07-20 17:50:16
● 2017-12-20 08:46:38
○ 2026-02-28 12:27:48
○ 2026-08-05 16:08:40

○A104.31.67.752015-07-20 → 2017-12-20 · 4 obs

● 2015-07-20 17:50:16
● 2017-12-20 08:46:38
○ 2026-02-28 12:27:48
○ 2026-08-05 16:08:40

●A172.67.207.1512026-02-28 → 2026-08-05 · 3 obs

○ 2017-12-20 08:46:38
● 2026-02-28 12:27:48
● 2026-08-05 16:08:40

○A2400:cb00:2048:1::681f:424b2015-07-20 → 2017-12-20 · 4 obs

● 2015-07-20 17:50:16
● 2017-12-20 08:46:38
○ 2026-02-28 12:27:48
○ 2026-08-05 16:08:40

○A2400:cb00:2048:1::681f:434b2015-07-20 → 2017-12-20 · 4 obs

● 2015-07-20 17:50:16
● 2017-12-20 08:46:38
○ 2026-02-28 12:27:48
○ 2026-08-05 16:08:40

○A2606:4700:3032::6815:16ec2026-02-28 → 2026-06-16 · 5 obs

○ 2017-12-20 08:46:38
● 2026-02-28 12:27:48
● 2026-06-16 03:51:30
○ 2026-06-26 06:20:20
○ 2026-08-05 16:08:40

●A2606:4700:3035::ac43:cf972026-02-28 → 2026-08-05 · 3 obs

○ 2017-12-20 08:46:38
● 2026-02-28 12:27:48
● 2026-08-05 16:08:40

●A2606:4700:3037::6815:16ec2026-06-26 → 2026-08-05 · 3 obs

○ 2026-06-16 03:51:30
● 2026-06-26 06:20:20
● 2026-08-05 16:08:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
btoptech.com	cody.ns.cloudflare.com, may.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.107

NS records: cody.ns.cloudflare.com, may.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btoptech.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.151, 104.21.22.236`
AAAA	2	`2606:4700:3035::ac43:cf97, 2606:4700:3037::6815:16ec`
NS	2	`cody.ns.cloudflare.com, may.ns.cloudflare.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	2	`google-site-verification=c_WW18frDzYfy5B, v=spf1 include:spf.mxhichina.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cody.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (cody.ns.cloudflare.com, cody.ns.cloudflare.com, cody.ns.cloudflare.com...)

Analysis

Hierarchy

The domain www.btoptech.com falls under the parent btoptech.com.

IP Addresses

btoptech.com points to the four IP addresses 104.21.22.236, 172.67.207.151, 2606:4700:3035::ac43:cf97 and 2606:4700:3037::6815:16ec.

3dbnz.com, portalwildbet88.com, (0x736578)er.ee and two other host names share IP numbers with btoptech.com.

Name Servers

btoptech.com is served by two delegated name servers, cody.ns.cloudflare.com and may.ns.cloudflare.com.

btoptech.com uses the same name servers as several other domains — among them games4play.co, bkstructures.com, missourifreedom.com and two more.

At least some of btoptech.com's name servers are shared with other domains, for example 123lala.com, zxc.im, bumptext.com and two more.

These name servers tend to be deployed in combination with the name servers shaz.ns.cloudflare.com and lucy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

cody.ns.cloudflare.com carries IP addresses 108.162.193.107, 172.64.33.107 and 173.245.59.107, with 3 other addresses beyond those.

may.ns.cloudflare.com carries IP addresses 108.162.192.135, 172.64.32.135 and 173.245.58.135, with 3 other addresses beyond those.

Mail Servers

Mail for btoptech.com is handled by two mail servers — mxn.mxhichina.com and mxw.mxhichina.com.

btoptech.com uses an identical mail server configuration to several other domains — among them ibenyan.com, yuanzhou.com.cn, szzhilv.com and two more.

There is at least a partial overlap in mail servers between btoptech.com and other domains like gdblue.com, ljjun.com and mail.jusdascm.com.

Hosts with just one IP address:

mxw.mxhichina.com points to the IP address 47.246.99.195.