`futureinstrument.com`

	CNAME	`futureinstrument.gitlab.io`
	DNSSEC	⚠️ Not signed
	A	2600:1901:0:7b8a::^{🇺🇸 Google2600:1901::/32}
	A	35.185.44.232^{🇺🇸 Google35.185.32.0/20}

`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=1776194672

Same first word

futureinstrument.com

DNS History

11 records (6 active, 5 former)

●NSdns21.hichina.com2026-03-06 → 2026-04-14 · 3 obs

○ 2018-06-25 07:31:04
● 2026-03-06 00:58:16
● 2026-04-14 19:26:44

●NSdns22.hichina.com2026-03-06 → 2026-04-14 · 3 obs

○ 2018-06-25 07:31:04
● 2026-03-06 00:58:16
● 2026-04-14 19:26:44

○NSpdns07.domaincontrol.com2017-01-11 → 2018-06-25 · 4 obs

● 2017-01-11 07:56:08
● 2018-06-25 07:31:04
○ 2026-03-06 00:58:16
○ 2026-04-14 19:26:44

○NSpdns08.domaincontrol.com2017-01-11 → 2018-06-25 · 4 obs

● 2017-01-11 07:56:08
● 2018-06-25 07:31:04
○ 2026-03-06 00:58:16
○ 2026-04-14 19:26:44

○MXmailstore1.secureserver.net2017-01-11 → 2018-06-25 · 4 obs

● 2017-01-11 07:56:08
● 2018-06-25 07:31:04
○ 2026-03-06 00:58:16
○ 2026-04-14 19:26:44

●MXmx1.feishu.cn2026-03-06 → 2026-04-14 · 3 obs

○ 2018-06-25 07:31:04
● 2026-03-06 00:58:16
● 2026-04-14 19:26:44

●MXmx2.feishu.cn2026-03-06 → 2026-04-14 · 3 obs

○ 2018-06-25 07:31:04
● 2026-03-06 00:58:16
● 2026-04-14 19:26:44

●MXmx3.feishu.cn2026-03-06 → 2026-04-14 · 3 obs

○ 2018-06-25 07:31:04
● 2026-03-06 00:58:16
● 2026-04-14 19:26:44

○MXsmtp.secureserver.net2017-01-11 → 2018-06-25 · 4 obs

● 2017-01-11 07:56:08
● 2018-06-25 07:31:04
○ 2026-03-06 00:58:16
○ 2026-04-14 19:26:44

○A184.168.221.592017-01-11 → 2018-06-25 · 4 obs

● 2017-01-11 07:56:08
● 2018-06-25 07:31:04
○ 2026-03-06 00:58:16
○ 2026-04-14 19:26:44

●CNAMEfutureinstrument.gitlab.io2026-03-06 → 2026-04-14 · 2 obs

● 2026-03-06 00:58:16
● 2026-04-14 19:26:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
futureinstrument.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for futureinstrument.com (unsigned zone)

⏱️ Timing

Total: 526ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	3	`mx2.feishu.cn (pri: 5), mx1.feishu.cn (pri: 1)...`
TXT	2	`verification-code-site-App_feishu=HSYSkD, v=spf1 +include:_netblocks.m.feishu.cn -`
CNAME	1	`futureinstrument.gitlab.io`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

futureinstrument.com resolves to two IP numbers: 2600:1901:0:7b8a:: and 35.185.44.232.

Other host names, for instance ubuntu-fr.gitlab.io, cognita.be, krotscheck.net, punxnotdead.net and grmanit.gitlab.io share IP numbers with futureinstrument.com.

futureinstrument.com - robtex.com