intsys.us - dns.ninja

intsys.us

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5567🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:cc74🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.85.103Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.116🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjillian.ns.cloudflare.com ⭐
A2606:4700:50::a29f:262c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjillian.ns.cloudflare.com
A2803:f800:50::6ca2:c22c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjillian.ns.cloudflare.com
A2a06:98c1:50::ac40:222c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjillian.ns.cloudflare.com
A108.162.194.44🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjillian.ns.cloudflare.com
A162.159.38.44Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjillian.ns.cloudflare.com
A172.64.34.44🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjillian.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 hints104.21.85.103, 172.67.204.116
IPv6 hints2606:4700:3032::6815:5567, 2606:4700:3034::ac43:cc74
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOAjillian.ns.cloudflare.comdns@cloudflare.com serial=2410513296

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1786061767

Same first word

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Similar names

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sysint.co.jp
syntis.fr
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sysint.in
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nysist.com

DNS History

8 records (6 active, 2 former)

NSjillian.ns.cloudflare.comtrevor.ns.cloudflare.comA104.21.85.103172.67.204.1162606:4700:3032::6815:55672606:4700:3034::ac43:cc742606:4700:3034::6815:55672606:4700:3037::ac43:cc74
●NSjillian.ns.cloudflare.com2026-02-14 → 2026-08-07 · 2 obs
● 2026-02-14 19:01:48
● 2026-08-07 00:22:16
●NStrevor.ns.cloudflare.com2026-02-14 → 2026-08-07 · 2 obs
● 2026-02-14 19:01:48
● 2026-08-07 00:22:16
●A104.21.85.1032026-02-14 → 2026-08-07 · 2 obs
● 2026-02-14 19:01:48
● 2026-08-07 00:22:16
●A172.67.204.1162026-02-14 → 2026-08-07 · 2 obs
● 2026-02-14 19:01:48
● 2026-08-07 00:22:16
●A2606:4700:3032::6815:55672026-07-31 → 2026-08-07 · 3 obs
○ 2026-02-14 19:01:48
● 2026-07-31 07:42:40
● 2026-08-07 00:22:16
○A2606:4700:3034::6815:55672026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 19:01:48
○ 2026-07-31 07:42:40
○ 2026-08-07 00:22:16
●A2606:4700:3034::ac43:cc742026-07-31 → 2026-08-07 · 3 obs
○ 2026-02-14 19:01:48
● 2026-07-31 07:42:40
● 2026-08-07 00:22:16
○A2606:4700:3037::ac43:cc742026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 19:01:48
○ 2026-07-31 07:42:40
○ 2026-08-07 00:22:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usx.cctld.us, f.cctld.us, n.cctld.us, w.cctld.us...-
intsys.ustrevor.ns.cloudflare.com, jillian.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.44

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for intsys.us (unsigned zone)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.204.116, 104.21.85.103
AAAA22606:4700:3034::ac43:cc74, 2606:4700:3032::6815:5567
NS2jillian.ns.cloudflare.com, trevor.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jillian.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

intsys.us directs to four IP numbers, which are 104.21.85.103, 172.67.204.116, 2606:4700:3032::6815:5567 and 2606:4700:3034::ac43:cc74.

Two other host names, along with thegraduate.ie, eveskiss.org and shangraoxian.91net.cloud, also share IP numbers with intsys.us.

Name Servers

The NS records for intsys.us delegate to jillian.ns.cloudflare.com and trevor.ns.cloudflare.com.

intsys.us shares its NS records with other domains, for example propertyservices.com, starcasinoslots.net, jointcarrelage.be and two others.

At least some of intsys.us's name servers are shared with other domains, for example kemuelmusica.com, teitao.com, emby.jp and two more.

The name servers barbara.ns.cloudflare.com, kay.ns.cloudflare.com, gabriel.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

jillian.ns.cloudflare.com maps to 108.162.194.44, 162.159.38.44, 172.64.34.44 and 3 additional IP addresses.

trevor.ns.cloudflare.com maps to 108.162.195.154, 162.159.44.154, 172.64.35.154 and 3 additional IP addresses.