cusy.com - dns.ninja

cusy.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:cfae🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4af1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.241Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.174🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdemi.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a5f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A2803:f800:50::6ca2:c05f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdemi.ns.cloudflare.com
A2a06:98c1:50::ac40:205f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdemi.ns.cloudflare.com
A108.162.192.95🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A172.64.32.95🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A173.245.58.95🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.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
MXmail.cusy.com ⭐
A72.61.185.243🇺🇸 IIHOS00172.61.176.0/20 Hostinger DE
PTRmail.cusy.com
TXTv=spf1 ip4:72.61.185.243 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.241, 172.67.207.174
IPv6 hints2606:4700:3032::ac43:cfae, 2606:4700:3037::6815:4af1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com
SOAdemi.ns.cloudflare.comdns@cloudflare.com serial=2408307589

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=1784445367

Subdomains

mail.cusy.com

Same first word

cusy.net
cusy.de
cusy.io
cusy.cn
cusy.ru
cusy.fr
cusy.services
cusy.com

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cyus.com
cyus.cn
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cysu.github.io
yscu.org
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suyc.net
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yusc.net
cuys.de
csyu.net
cuys.eu
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uysc.cn
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ysuc.org
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uysc.net
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uysc.vic.edu.au
yucs.github.io

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSdemi.ns.cloudflare.comtrevor.ns.cloudflare.comns1.parkingcrew.netns2.parkingcrew.netMXmail.cusy.comA104.21.74.241172.67.207.1742606:4700:3032::ac43:cfae2606:4700:3037::6815:4af1185.53.177.6185.53.178.62606:4700:3033::ac43:cfae2606:4700:3035::6815:4af154.72.9.5175.2.60.599.83.190.102
●NSdemi.ns.cloudflare.com2026-02-23 → 2026-07-19 · 3 obs
○ 2017-01-03 14:58:56
● 2026-02-23 07:35:56
● 2026-07-19 07:34:02
○NSns1.parkingcrew.net2015-05-29 → 2017-01-03 · 4 obs
● 2015-05-29 02:20:58
● 2017-01-03 14:58:56
○ 2026-02-23 07:35:56
○ 2026-07-19 07:34:02
○NSns2.parkingcrew.net2015-05-29 → 2017-01-03 · 4 obs
● 2015-05-29 02:20:58
● 2017-01-03 14:58:56
○ 2026-02-23 07:35:56
○ 2026-07-19 07:34:02
●NStrevor.ns.cloudflare.com2026-02-23 → 2026-07-19 · 3 obs
○ 2017-01-03 14:58:56
● 2026-02-23 07:35:56
● 2026-07-19 07:34:02
●MXmail.cusy.com2026-04-09 → 2026-07-19 · 2 obs
● 2026-04-09 10:03:04
● 2026-07-19 07:34:02
●A104.21.74.2412026-04-09 → 2026-07-19 · 3 obs
○ 2026-02-23 07:35:56
● 2026-04-09 10:03:04
● 2026-07-19 07:34:02
●A172.67.207.1742026-04-09 → 2026-07-19 · 3 obs
○ 2026-02-23 07:35:56
● 2026-04-09 10:03:04
● 2026-07-19 07:34:02
○A185.53.177.62015-05-29 → 2016-07-24 · 6 obs
● 2015-05-29 02:20:58
● 2015-12-27 12:08:30
○ 2016-03-27 08:16:20
● 2016-07-24 08:30:16
○ 2017-01-03 14:58:56
○ 2026-07-19 07:34:02
○A185.53.178.62017-01-03 → 2017-01-03 · 4 obs
○ 2016-07-24 08:30:16
● 2017-01-03 14:58:56
○ 2026-02-23 07:35:56
○ 2026-07-19 07:34:02
●A2606:4700:3032::ac43:cfae2026-07-13 → 2026-07-19 · 3 obs
○ 2026-04-09 10:03:04
● 2026-07-13 06:26:36
● 2026-07-19 07:34:02
○A2606:4700:3033::ac43:cfae2026-04-09 → 2026-04-09 · 4 obs
○ 2026-02-23 07:35:56
● 2026-04-09 10:03:04
○ 2026-07-13 06:26:36
○ 2026-07-19 07:34:02
○A2606:4700:3035::6815:4af12026-04-09 → 2026-04-09 · 4 obs
○ 2026-02-23 07:35:56
● 2026-04-09 10:03:04
○ 2026-07-13 06:26:36
○ 2026-07-19 07:34:02
●A2606:4700:3037::6815:4af12026-07-13 → 2026-07-19 · 3 obs
○ 2026-04-09 10:03:04
● 2026-07-13 06:26:36
● 2026-07-19 07:34:02
○A54.72.9.512016-03-27 → 2016-03-27 · 4 obs
○ 2015-12-27 12:08:30
● 2016-03-27 08:16:20
○ 2016-07-24 08:30:16
○ 2026-07-19 07:34:02
○A75.2.60.52026-02-23 → 2026-02-23 · 4 obs
○ 2017-01-03 14:58:56
● 2026-02-23 07:35:56
○ 2026-04-09 10:03:04
○ 2026-07-19 07:34:02
○A99.83.190.1022026-02-23 → 2026-02-23 · 4 obs
○ 2017-01-03 14:58:56
● 2026-02-23 07:35:56
○ 2026-04-09 10:03:04
○ 2026-07-19 07:34:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
cusy.comdemi.ns.cloudflare.com, trevor.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.95

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cusy.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.207.174, 104.21.74.241
AAAA22606:4700:3037::6815:4af1, 2606:4700:3032::ac43:cfae
NS2demi.ns.cloudflare.com, trevor.ns.cloudflare.com
MX1mail.cusy.com (pri: 10)
TXT1v=spf1 ip4:72.61.185.243 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1demi.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.cusy.com is a subdomain of cusy.com.

IP Addresses

cusy.com directs to four IP numbers, which are 104.21.74.241, 172.67.207.174, 2606:4700:3032::ac43:cfae and 2606:4700:3037::6815:4af1.

www.datacar.com, ns10.ixiy.net, rfdtge.com and two other host names share IP numbers with cusy.com.

Name Servers

cusy.com is delegated to two name servers: demi.ns.cloudflare.com and trevor.ns.cloudflare.com.

cusy.com uses the same name servers as several other domains — among them estofadonovo.com, telera.com, asrv205.com and two more.

The name servers of cusy.com overlap at least partially with those of other domains — among them viperiptv.xyz, kilowatt.hk, bigupdate.in and two more.

These name servers commonly co-occur with the name servers barbara.ns.cloudflare.com, kay.ns.cloudflare.com, linda.ns.cloudflare.com and brad.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

demi.ns.cloudflare.com resolves to 108.162.192.95, 172.64.32.95, 173.245.58.95 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.

Mail Servers

Mail for cusy.com is handled by a single mail server, mail.cusy.com.

mail.cusy.com resolves to a single IP number: 72.61.185.243.