bosertech.com - dns.ninja

`bosertech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:ba9b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:4c28^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.40^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.155^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amanda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amanda.ns.cloudflare.com`
		A	108.162.192.63^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	172.64.32.63^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	173.245.58.63^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
NS	`tosana.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tosana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tosana.ns.cloudflare.com`
		A	108.162.195.43^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	162.159.44.43^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	172.64.35.43^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
MX	`mx.ym.163.com` ⭐
		A	111.124.200.35^{🇨🇳 CHINANET-Guizhou-Guian-IDC111.124.192.0/19}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.40, 172.67.186.155
		IPv6 hints	2606:4700:3030::ac43:ba9b, 2606:4700:3031::6815:4c28
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOA	`amanda.ns.cloudflare.com`dns@cloudflare.com serial=2406616962

`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=1781816680

Same first word

bosertech.com

Similar names

beerschot.com

bethsecor.com

sobertech.net

boerstech.com

boerstech.nl

beerschot.org

thecrobes.com

beerschot.nl

schoebert.de

beerschot.be

DNS History

20 records (7 active, 13 former)

●NSamanda.ns.cloudflare.com2026-02-16 → 2026-06-18 · 3 obs

○ 2016-02-22 09:50:30
● 2026-02-16 11:04:56
● 2026-06-18 21:06:28

○NSns81.worldnic.com2015-07-20 → 2015-11-26 · 5 obs

○ 2008-03-20 13:55:02
● 2015-07-20 15:10:58
● 2015-11-26 14:35:14
○ 2016-02-22 09:50:30
○ 2026-06-18 21:06:28

○NSns82.worldnic.com2015-07-20 → 2015-11-26 · 5 obs

○ 2008-03-20 13:55:02
● 2015-07-20 15:10:58
● 2015-11-26 14:35:14
○ 2016-02-22 09:50:30
○ 2026-06-18 21:06:28

●NStosana.ns.cloudflare.com2026-02-16 → 2026-06-18 · 3 obs

○ 2016-02-22 09:50:30
● 2026-02-16 11:04:56
● 2026-06-18 21:06:28

○MXinbound.bosertech.com.netsolmail.net2008-03-20 → 2015-07-20 · 4 obs

● 2008-03-20 13:55:02
● 2015-07-20 15:10:58
○ 2015-11-26 14:35:14
○ 2026-06-18 21:06:28

●MXmx.ym.163.com2026-02-16 → 2026-06-18 · 3 obs

○ 2016-02-22 09:50:30
● 2026-02-16 11:04:56
● 2026-06-18 21:06:28

○MXp.webcom.ctmail.com2015-11-26 → 2015-11-26 · 4 obs

○ 2015-07-20 15:10:58
● 2015-11-26 14:35:14
○ 2016-02-22 09:50:30
○ 2026-06-18 21:06:28

●A104.21.76.402026-03-19 → 2026-06-18 · 7 obs

○ 2026-02-16 11:04:56
● 2026-03-19 14:30:34
● 2026-03-20 10:18:32
○ 2026-04-06 07:00:34
○ 2026-05-04 02:25:14
● 2026-05-20 12:38:48
● 2026-06-18 21:06:28

●A172.67.186.1552026-03-19 → 2026-06-18 · 7 obs

○ 2026-02-16 11:04:56
● 2026-03-19 14:30:34
● 2026-03-20 10:18:32
○ 2026-04-06 07:00:34
○ 2026-05-04 02:25:14
● 2026-05-20 12:38:48
● 2026-06-18 21:06:28

○A188.114.96.02026-02-16 → 2026-05-04 · 8 obs

○ 2016-02-22 09:50:30
● 2026-02-16 11:04:56
○ 2026-03-19 14:30:34
○ 2026-03-20 10:18:32
● 2026-04-06 07:00:34
● 2026-05-04 02:25:14
○ 2026-05-20 12:38:48
○ 2026-06-18 21:06:28

○A188.114.96.42026-02-16 → 2026-06-18 · 2 obs

○ 2026-02-16 11:04:56
○ 2026-06-18 21:06:28

○A188.114.97.02026-02-16 → 2026-05-04 · 8 obs

○ 2016-02-22 09:50:30
● 2026-02-16 11:04:56
○ 2026-03-19 14:30:34
○ 2026-03-20 10:18:32
● 2026-04-06 07:00:34
● 2026-05-04 02:25:14
○ 2026-05-20 12:38:48
○ 2026-06-18 21:06:28

○A188.114.97.42026-02-16 → 2026-06-18 · 2 obs

○ 2026-02-16 11:04:56
○ 2026-06-18 21:06:28

○A205.178.145.1782008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 13:55:02
○ 2015-07-20 15:10:58
○ 2026-06-18 21:06:28

○A208.91.197.272015-11-26 → 2015-11-26 · 4 obs

○ 2015-07-20 15:10:58
● 2015-11-26 14:35:14
○ 2016-02-22 09:50:30
○ 2026-06-18 21:06:28

○A209.17.116.92015-07-20 → 2015-07-20 · 4 obs

○ 2008-03-20 13:55:02
● 2015-07-20 15:10:58
○ 2015-11-26 14:35:14
○ 2026-06-18 21:06:28

●A2606:4700:3030::ac43:ba9b2026-03-19 → 2026-06-18 · 7 obs

○ 2026-02-16 11:04:56
● 2026-03-19 14:30:34
● 2026-03-20 10:18:32
○ 2026-04-06 07:00:34
○ 2026-05-04 02:25:14
● 2026-05-20 12:38:48
● 2026-06-18 21:06:28

●A2606:4700:3031::6815:4c282026-03-19 → 2026-06-18 · 7 obs

○ 2026-02-16 11:04:56
● 2026-03-19 14:30:34
● 2026-03-20 10:18:32
○ 2026-04-06 07:00:34
○ 2026-05-04 02:25:14
● 2026-05-20 12:38:48
● 2026-06-18 21:06:28

○A2a06:98c1:3120::2026-02-16 → 2026-05-04 · 8 obs

○ 2016-02-22 09:50:30
● 2026-02-16 11:04:56
○ 2026-03-19 14:30:34
○ 2026-03-20 10:18:32
● 2026-04-06 07:00:34
● 2026-05-04 02:25:14
○ 2026-05-20 12:38:48
○ 2026-06-18 21:06:28

○A2a06:98c1:3121::2026-02-16 → 2026-05-04 · 8 obs

○ 2016-02-22 09:50:30
● 2026-02-16 11:04:56
○ 2026-03-19 14:30:34
○ 2026-03-20 10:18:32
● 2026-04-06 07:00:34
● 2026-05-04 02:25:14
○ 2026-05-20 12:38:48
○ 2026-06-18 21:06:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
bosertech.com	amanda.ns.cloudflare.com, tosana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.63

NS records: amanda.ns.cloudflare.com, tosana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bosertech.com (unsigned zone)

⏱️ Timing

Total: 256ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.76.40, 172.67.186.155`
AAAA	2	`2606:4700:3031::6815:4c28, 2606:4700:3030::ac43:ba9b`
NS	2	`amanda.ns.cloudflare.com, tosana.ns.cloudflare.com`
MX	1	`mx.ym.163.com (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amanda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bosertech.com resolves to four IP addresses: 104.21.76.40, 172.67.186.155, 2606:4700:3030::ac43:ba9b and 2606:4700:3031::6815:4c28.

Among the host names that share IP numbers with bosertech.com are colorestellaclamore.it, credo.computer, bijika.com and two others.

Name Servers

The NS records for bosertech.com delegate to amanda.ns.cloudflare.com and tosana.ns.cloudflare.com.

bosertech.com has the same name server delegation as a number of other domains, such as dalgb.cn, ipffgd.cn, zjst8.cn and two more.

bosertech.com partially shares its NS delegation with several other domains, including (0x706f726e)-pig.com, codeandpepper.dev, tainmeng.com and two others.

The name servers colin.ns.cloudflare.com, paislee.ns.cloudflare.com, andy.ns.cloudflare.com and piers.ns.cloudflare.com are often found in use alongside these name servers.

Host names resolving to 6 IP numbers:

amanda.ns.cloudflare.com maps to 108.162.192.63, 172.64.32.63, 173.245.58.63 and 3 additional IP addresses.

tosana.ns.cloudflare.com maps to 108.162.195.43, 162.159.44.43, 172.64.35.43 and 3 additional IP addresses.

Mail Servers

bosertech.com routes its mail through a single mail server, mx.ym.163.com.

bosertech.com has the same mail server arrangement as a number of other domains, for example comfso.com, maissy.net, chinaiat.com and two more.

bosertech.com shares at least some of its mail servers with other domains — for example mrglass.cn, diydq.com, cofcoet.com and two more.

The mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com frequently co-occur with these mail servers.

mx.ym.163.com resolves to 111.124.200.35 and no other IP number.