topinstrument.com - robtex.com

topinstrument.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2c5d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c63d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.93Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.198.61🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaspen.ns.cloudflare.com ⭐
A2606:4700:50::a29f:266d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A2803:f800:50::6ca2:c26d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaspen.ns.cloudflare.com
A2a06:98c1:50::ac40:226d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaspen.ns.cloudflare.com
A108.162.194.109🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A162.159.38.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A172.64.34.109🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
NSnash.ns.cloudflare.com
A2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnash.ns.cloudflare.com
A2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnash.ns.cloudflare.com
A108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.44.93, 172.67.198.61
IPv6 hints2606:4700:3031::6815:2c5d, 2606:4700:3037::ac43:c63d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOAaspen.ns.cloudflare.comdns@cloudflare.com serial=2400892400

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776249977

Subdomains

www.topinstrument.com

Same first word

topinstrument.com

Similar names

optinstrument.ru

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSaspen.ns.cloudflare.comnash.ns.cloudflare.comdns15.hichina.comdns16.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA104.21.44.93172.67.198.612606:4700:3031::6815:2c5d2606:4700:3037::ac43:c63d103.224.249.203188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSaspen.ns.cloudflare.com2026-02-21 → 2026-04-15 · 3 obs
○ 2017-05-21 21:41:12
● 2026-02-21 16:29:44
● 2026-04-15 10:50:52
○NSdns15.hichina.com2015-05-29 → 2017-05-21 · 4 obs
● 2015-05-29 06:03:16
● 2017-05-21 21:41:12
○ 2026-02-21 16:29:44
○ 2026-04-15 10:50:52
○NSdns16.hichina.com2015-05-29 → 2017-05-21 · 4 obs
● 2015-05-29 06:03:16
● 2017-05-21 21:41:12
○ 2026-02-21 16:29:44
○ 2026-04-15 10:50:52
●NSnash.ns.cloudflare.com2026-02-21 → 2026-04-15 · 3 obs
○ 2017-05-21 21:41:12
● 2026-02-21 16:29:44
● 2026-04-15 10:50:52
○MXmxn.mxhichina.com2015-05-29 → 2017-05-21 · 4 obs
● 2015-05-29 06:03:16
● 2017-05-21 21:41:12
○ 2026-02-21 16:29:44
○ 2026-04-15 10:50:52
○MXmxw.mxhichina.com2015-05-29 → 2017-05-21 · 4 obs
● 2015-05-29 06:03:16
● 2017-05-21 21:41:12
○ 2026-02-21 16:29:44
○ 2026-04-15 10:50:52
○A103.224.249.2032015-05-29 → 2017-05-21 · 4 obs
● 2015-05-29 06:03:16
● 2017-05-21 21:41:12
○ 2026-02-21 16:29:44
○ 2026-04-15 10:50:52
●A104.21.44.932026-04-15 → 2026-04-15 · 3 obs
○ 2026-02-21 16:29:44
○ 2026-04-05 00:28:12
● 2026-04-15 10:50:52
●A172.67.198.612026-04-15 → 2026-04-15 · 3 obs
○ 2026-02-21 16:29:44
○ 2026-04-05 00:28:12
● 2026-04-15 10:50:52
○A188.114.96.02026-02-21 → 2026-04-05 · 4 obs
○ 2017-05-21 21:41:12
● 2026-02-21 16:29:44
● 2026-04-05 00:28:12
○ 2026-04-15 10:50:52
○A188.114.97.02026-02-21 → 2026-04-05 · 4 obs
○ 2017-05-21 21:41:12
● 2026-02-21 16:29:44
● 2026-04-05 00:28:12
○ 2026-04-15 10:50:52
●A2606:4700:3031::6815:2c5d2026-04-15 → 2026-04-15 · 3 obs
○ 2026-02-21 16:29:44
○ 2026-04-05 00:28:12
● 2026-04-15 10:50:52
●A2606:4700:3037::ac43:c63d2026-04-15 → 2026-04-15 · 3 obs
○ 2026-02-21 16:29:44
○ 2026-04-05 00:28:12
● 2026-04-15 10:50:52
○A2a06:98c1:3120::2026-02-21 → 2026-04-05 · 4 obs
○ 2017-05-21 21:41:12
● 2026-02-21 16:29:44
● 2026-04-05 00:28:12
○ 2026-04-15 10:50:52
○A2a06:98c1:3121::2026-02-21 → 2026-04-05 · 4 obs
○ 2017-05-21 21:41:12
● 2026-02-21 16:29:44
● 2026-04-05 00:28:12
○ 2026-04-15 10:50:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...-
topinstrument.comnash.ns.cloudflare.com, aspen.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.109

NS records: nash.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topinstrument.com (unsigned zone)

⏱️ Timing

Total: 299ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.44.93, 172.67.198.61
AAAA22606:4700:3037::ac43:c63d, 2606:4700:3031::6815:2c5d
NS2aspen.ns.cloudflare.com, nash.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aspen.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.topinstrument.com is topinstrument.com.

IP Addresses

topinstrument.com maps to four IP numbers: 2606:4700:3031::6815:2c5d, 2606:4700:3037::ac43:c63d, 104.21.44.93 and 172.67.198.61.

other host names include www.szdisc.com, status.polarbear.wtf, mumu.mobi, sb2.me and www.ebonyhaircare.com; they share IP numbers with topinstrument.com.

Name Servers

Two name servers aspen.ns.cloudflare.com and nash.ns.cloudflare.com handle the delegation for topinstrument.com.

topinstrument.com shares the same name server setup as other domains, for instance txzssj.com, yc-zs.com, 025md.com, ckbxf.net and cnshijia.com.

topinstrument.com at least partially shares name servers with other domains, for instance icqweb.com, mycreditstatus.co.za, gameofthrones-grfans.com, buzet.in and sharper.me.

These name servers are commonly used with the following: donna.ns.cloudflare.com, gordon.ns.cloudflare.com, kianchau.ns.cloudflare.com and henry.ns.cloudflare.com.

Six IP addresses per host:

aspen.ns.cloudflare.com points to 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109; nash.ns.cloudflare.com points to 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209