`btech1.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:9d10^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:20f9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.249^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.16^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
NS	`jessica.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jessica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jessica.ns.cloudflare.com`
		A	108.162.192.171^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	172.64.32.171^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	173.245.58.171^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.32.249, 172.67.157.16
		IPv6	2606:4700:3034::ac43:9d10, 2606:4700:3037::6815:20f9
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2398367377

`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

Same first word

btech1.com

DNS History

11 records (6 active, 5 former)

●NScash.ns.cloudflare.com2026-02-17 → 2026-03-18 · 3 obs

○ 2020-01-05 09:25:12
● 2026-02-17 06:44:12
● 2026-03-18 10:59:38

●NSjessica.ns.cloudflare.com2026-02-17 → 2026-03-18 · 3 obs

○ 2020-01-05 09:25:12
● 2026-02-17 06:44:12
● 2026-03-18 10:59:38

○NSns1.winhost.com2015-07-07 → 2017-02-18 · 4 obs

● 2015-07-07 21:53:20
● 2017-02-18 19:10:10
○ 2020-01-05 09:25:12
○ 2026-03-18 10:59:38

○NSns2.winhost.com2015-07-07 → 2017-02-18 · 4 obs

● 2015-07-07 21:53:20
● 2017-02-18 19:10:10
○ 2020-01-05 09:25:12
○ 2026-03-18 10:59:38

○NSns3.winhost.com2015-07-07 → 2017-02-18 · 4 obs

● 2015-07-07 21:53:20
● 2017-02-18 19:10:10
○ 2020-01-05 09:25:12
○ 2026-03-18 10:59:38

○MXm01.internetmailserver.net2015-07-07 → 2017-02-18 · 4 obs

● 2015-07-07 21:53:20
● 2017-02-18 19:10:10
○ 2020-01-05 09:25:12
○ 2026-03-18 10:59:38

●A104.21.32.2492026-02-17 → 2026-03-18 · 3 obs

○ 2020-01-05 09:25:12
● 2026-02-17 06:44:12
● 2026-03-18 10:59:38

●A172.67.157.162026-02-17 → 2026-03-18 · 3 obs

○ 2020-01-05 09:25:12
● 2026-02-17 06:44:12
● 2026-03-18 10:59:38

●A2606:4700:3034::ac43:9d102026-02-17 → 2026-03-18 · 3 obs

○ 2020-01-05 09:25:12
● 2026-02-17 06:44:12
● 2026-03-18 10:59:38

●A2606:4700:3037::6815:20f92026-02-17 → 2026-03-18 · 3 obs

○ 2020-01-05 09:25:12
● 2026-02-17 06:44:12
● 2026-03-18 10:59:38

○A96.31.35.302015-07-07 → 2017-02-18 · 4 obs

● 2015-07-07 21:53:20
● 2017-02-18 19:10:10
○ 2020-01-05 09:25:12
○ 2026-03-18 10:59:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
btech1.com	cash.ns.cloudflare.com, jessica.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.171

NS records: cash.ns.cloudflare.com, jessica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btech1.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.32.249, 172.67.157.16`
AAAA	2	`2606:4700:3037::6815:20f9, 2606:4700:3034::ac43:9d10`
NS	2	`cash.ns.cloudflare.com, jessica.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cash.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

btech1.com maps to four IP numbers: 2606:4700:3034::ac43:9d10, 2606:4700:3037::6815:20f9, 104.21.32.249 and 172.67.157.16.

Other host names, for instance mail.nousefreak.be, magicalspain.com, mail-do.nousefreak.be, backlink247.com and ilmtub.com share IP numbers with btech1.com.

Name Servers

Two name servers cash.ns.cloudflare.com and jessica.ns.cloudflare.com are delegated to btech1.com.

btech1.com uses the same name server configuration as other domains, such as hddaj.com, turkiad.com, rwaza.com, eabq.store and balsam-store.com.

btech1.com at least partially shares name servers with other domains such as el-balad.com, effectivedoctors.com, dcsz.net, inyouths.com and mandrcs.com.

Host names with six IP numbers: Host name cash.ns.cloudflare.com points to 2606:4700:58::adf5:3b51, 2803:f800:50::6ca2:c151, 2a06:98c1:50::ac40:2151, 108.162.193.81, 172.64.33.81 and 173.245.59.81; host name jessica.ns.cloudflare.com points to 2606:4700:50::adf5:3aab, 2803:f800:50::6ca2:c0ab, 2a06:98c1:50::ac40:20ab, 108.162.192.171, 172.64.32.171 and 173.245.58.171.

btech1.com - robtex.com

btech1.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

`btech1.com`

`com`