fyi-instruments.com - robtex.com

fyi-instruments.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:10cf🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:d7ec🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.207Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.215.236🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkay.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkay.ns.cloudflare.com
A2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkay.ns.cloudflare.com
A108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
NStrevor.ns.cloudflare.com
A2606:4700:58::a29f:2c9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A2803:f800:50::6ca2:c39a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtrevor.ns.cloudflare.com
A2a06:98c1:50::ac40:239a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtrevor.ns.cloudflare.com
A108.162.195.154🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A162.159.44.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A172.64.35.154🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.16.207, 172.67.215.236
IPv6 hints2606:4700:3035::6815:10cf, 2606:4700:3036::ac43:d7ec
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOAkay.ns.cloudflare.comdns@cloudflare.com serial=2410619642

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=1785433407

Same first word

fyi-instruments.com

DNS History

8 records (6 active, 2 former)

201820192020202120222023202420252026NSkay.ns.cloudflare.comtrevor.ns.cloudflare.comA104.21.16.207172.67.215.2362606:4700:3035::6815:10cf2606:4700:3036::ac43:d7ec198.11.216.70
○NS(root)2017-01-04 → 2018-01-23 · 4 obs
● 2017-01-04 22:36:00
● 2018-01-23 03:49:02
○ 2026-07-05 06:51:48
○ 2026-07-30 18:06:02
●NSkay.ns.cloudflare.com2026-07-05 → 2026-07-30 · 3 obs
○ 2018-01-23 03:49:02
● 2026-07-05 06:51:48
● 2026-07-30 18:06:02
●NStrevor.ns.cloudflare.com2026-07-05 → 2026-07-30 · 3 obs
○ 2018-01-23 03:49:02
● 2026-07-05 06:51:48
● 2026-07-30 18:06:02
●A104.21.16.2072026-07-05 → 2026-07-30 · 3 obs
○ 2018-01-23 03:49:02
● 2026-07-05 06:51:48
● 2026-07-30 18:06:02
●A172.67.215.2362026-07-05 → 2026-07-30 · 3 obs
○ 2018-01-23 03:49:02
● 2026-07-05 06:51:48
● 2026-07-30 18:06:02
○A198.11.216.702017-01-04 → 2018-01-23 · 4 obs
● 2017-01-04 22:36:00
● 2018-01-23 03:49:02
○ 2026-07-05 06:51:48
○ 2026-07-30 18:06:02
●A2606:4700:3035::6815:10cf2026-07-05 → 2026-07-30 · 3 obs
○ 2018-01-23 03:49:02
● 2026-07-05 06:51:48
● 2026-07-30 18:06:02
●A2606:4700:3036::ac43:d7ec2026-07-05 → 2026-07-30 · 3 obs
○ 2018-01-23 03:49:02
● 2026-07-05 06:51:48
● 2026-07-30 18:06:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
fyi-instruments.comkay.ns.cloudflare.com, trevor.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.154

NS records: kay.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fyi-instruments.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.215.236, 104.21.16.207
AAAA22606:4700:3036::ac43:d7ec, 2606:4700:3035::6815:10cf
NS2kay.ns.cloudflare.com, trevor.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kay.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fyi-instruments.com has four IP addresses: 104.21.16.207, 172.67.215.236, 2606:4700:3035::6815:10cf and 2606:4700:3036::ac43:d7ec.

Additional host names — jobboat.co.uk, iea-esefp.net, www.plategka.com and two others — share IP numbers with fyi-instruments.com.

Name Servers

fyi-instruments.com is delegated to two name servers: kay.ns.cloudflare.com and trevor.ns.cloudflare.com.

fyi-instruments.com shares its name server setup with other domains, including npvcalculator.org, yasmineynb.com, bekant.org and two others.

fyi-instruments.com shares at least some of its name servers with other domains, including 3608013.cc, samsa-film.com, trident-ua.com and two others.

These name servers are frequently paired with the name servers barbara.ns.cloudflare.com, delilah.ns.cloudflare.com and linda.ns.cloudflare.com.

Host names with 6 IP numbers:

kay.ns.cloudflare.com resolves to 108.162.192.125, 172.64.32.125, 173.245.58.125 and 3 other IP addresses.

trevor.ns.cloudflare.com resolves to 108.162.195.154, 162.159.44.154, 172.64.35.154 and 3 other IP addresses.