braintechno.com - dns.ninja

`braintechno.com`

DNSSEC	⚠️ Not signed
A	210.157.88.6^{🇯🇵 ICV-NET210.157.80.0/20 Ibara Broadcasting Company,AS23618}
		PTR	`pc5006.ibara.ne.jp`
NS	`nsx.braintechno.com` ⭐
		A	210.157.88.6^{🇯🇵 ICV-NET210.157.80.0/20 Ibara Broadcasting Company,AS23618}
			PTR	`pc5006.ibara.ne.jp`
NS	`ns1.maihama-net.com`
		A	160.16.54.90^{🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`ns1.maihama-net.com`
NS	`ns3.maihama-net.com`
		A	153.120.38.37^{🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`ns3.maihama-net.com`
MX	`mail.braintechno.com` ⭐
		A	210.157.88.6^{🇯🇵 ICV-NET210.157.80.0/20 Ibara Broadcasting Company,AS23618}
			PTR	`pc5006.ibara.ne.jp`
MX	`mail.braintechno.net`⁽²⁰⁾
		A	210.157.88.6^{🇯🇵 ICV-NET210.157.80.0/20 Ibara Broadcasting Company,AS23618}
			PTR	`pc5006.ibara.ne.jp`
TXT	`BrainTechno Inc.`
TXT	`v=spf1 +mx -all`
SOA	`nsx.braintechno.com`root@braintechno.com serial=1784054342

`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=1784096652

Subdomains

nsx.braintechno.com

mail.braintechno.com

Same first word

braintechno.net

braintechno.com

Similar names

technobrain.jp

technobrain.lk

biontechrna.de

thebaroninc.com

technobrain.me

DNS History

10 records (6 active, 4 former)

○NSdns.braintechno.com2007-12-03 → 2007-12-03 · 3 obs

● 2007-12-03 15:33:48
○ 2015-07-21 15:40:28
○ 2026-07-15 06:31:00

○NSns0.xname.org2007-12-03 → 2007-12-03 · 3 obs

● 2007-12-03 15:33:48
○ 2015-07-21 15:40:28
○ 2026-07-15 06:31:00

●NSns1.maihama-net.com2015-07-21 → 2026-07-15 · 3 obs

○ 2007-12-03 15:33:48
● 2015-07-21 15:40:28
● 2026-07-15 06:31:00

○NSns1.twisted4life.com2007-12-03 → 2007-12-03 · 3 obs

● 2007-12-03 15:33:48
○ 2015-07-21 15:40:28
○ 2026-07-15 06:31:00

○NSns1.xname.org2007-12-03 → 2007-12-03 · 3 obs

● 2007-12-03 15:33:48
○ 2015-07-21 15:40:28
○ 2026-07-15 06:31:00

●NSns3.maihama-net.com2015-07-21 → 2026-07-15 · 3 obs

○ 2007-12-03 15:33:48
● 2015-07-21 15:40:28
● 2026-07-15 06:31:00

●NSnsx.braintechno.com2015-07-21 → 2026-07-15 · 3 obs

○ 2007-12-03 15:33:48
● 2015-07-21 15:40:28
● 2026-07-15 06:31:00

●MXmail.braintechno.com2007-12-03 → 2026-07-15 · 2 obs

● 2007-12-03 15:33:48
● 2026-07-15 06:31:00

●MXmail.braintechno.net2007-12-03 → 2026-07-15 · 2 obs

● 2007-12-03 15:33:48
● 2026-07-15 06:31:00

●A210.157.88.62015-07-21 → 2026-07-15 · 3 obs

○ 2007-12-03 15:33:48
● 2015-07-21 15:40:28
● 2026-07-15 06:31:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
braintechno.com	ns1.maihama-net.com, ns3.maihama-net.com, nsx.braintechno.com	3 records

✅ Authoritative Response

Server:153.120.38.37

NS records: ns1.maihama-net.com, ns3.maihama-net.com, nsx.braintechno.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 603ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.157.88.6`
NS	3	`ns3.maihama-net.com, ns1.maihama-net.com...`
MX	2	`mail.braintechno.com (pri: 10), mail.braintechno.net (pri: 20)`
TXT	2	`v=spf1 +mx -all, BrainTechno Inc.`
SOA	1	`nsx.braintechno.com root.braintechno.com`

📌 Glue Records Collected

Total: 3

In-bailiwick: 1 (nsx.braintechno.com)

Out-of-bailiwick: 2 (ns1.maihama-net.com, ns3.maihama-net.com)

Analysis

Hierarchy

braintechno.com serves as the parent of nsx.braintechno.com and mail.braintechno.com.

IP Addresses

braintechno.com has exactly one IP address — 210.157.88.6.

mail.shadow-bx.com, mail.braintechno.com, dns.shadow-bx.com plus two other host names have IP numbers in common with braintechno.com.

Name Servers

braintechno.com is delegated to three name servers: nsx.braintechno.com, ns1.maihama-net.com and ns3.maihama-net.com.

There is at least partial name server overlap between braintechno.com and other domains — hatsune.cc, inet-stores.com, nekogami.org and two more among them.

These name servers regularly appear alongside ns2.maihama-net.com, ns1.sssc.cc, ns2.sssc.cc and 7 other name servers in NS record sets.

nsx.braintechno.com, ns1.maihama-net.com and ns3.maihama-net.com each resolve to a single IP address: nsx.braintechno.com resolves to 210.157.88.6, ns1.maihama-net.com resolves to 160.16.54.90 and ns3.maihama-net.com resolves to 153.120.38.37.

Mail Servers

braintechno.com uses two mail servers, mail.braintechno.com and mail.braintechno.net.

braintechno.com uses the same mail servers as other domains, including braintechno.net.

braintechno.com and other domains — shadow-bx.com for instance — share at least some mail servers.

mail.braintechno.com and mail.braintechno.net both resolve to the same single IP address: 210.157.88.6.

mail.braintechno.com and mail.braintechno.net are host names that each point to 210.157.88.6 IP addresses.