yyzsjt.com - robtex.com

yyzsjt.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:be58Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:3974Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.116Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.190.88Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbarbara.ns.cloudflare.com ⭐
NStrevor.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.57.116, 172.67.190.88
IPv6 hints2606:4700:3033::ac43:be58, 2606:4700:3034::6815:3974
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOAbarbara.ns.cloudflare.comdns@cloudflare.com serial=2402520670

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=1778657171

Same first word

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DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSbarbara.ns.cloudflare.comtrevor.ns.cloudflare.comdns17.hichina.comdns18.hichina.comns1.51dns.comns1.myhostadmin.netns2.51dns.comns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA104.21.57.116172.67.190.882606:4700:3033::ac43:be582606:4700:3034::6815:39741.93.101.18769.87.206.194
●NSbarbara.ns.cloudflare.com2026-05-02 → 2026-05-13 · 3 obs
○ 2017-07-09 16:17:06
● 2026-05-02 00:47:24
● 2026-05-13 07:56:12
○NSdns17.hichina.com2015-05-08 → 2015-05-08 · 3 obs
● 2015-05-08 09:21:02
○ 2015-10-20 16:03:20
○ 2026-05-13 07:56:12
○NSdns18.hichina.com2015-05-08 → 2015-05-08 · 3 obs
● 2015-05-08 09:21:02
○ 2015-10-20 16:03:20
○ 2026-05-13 07:56:12
○NSns1.51dns.com2015-10-20 → 2016-04-06 · 5 obs
○ 2015-05-08 09:21:02
● 2015-10-20 16:03:20
● 2016-04-06 07:36:42
○ 2016-09-21 23:14:00
○ 2026-05-13 07:56:12
○NSns1.myhostadmin.net2017-07-09 → 2017-07-09 · 4 obs
○ 2016-09-21 23:14:00
● 2017-07-09 16:17:06
○ 2026-05-02 00:47:24
○ 2026-05-13 07:56:12
○NSns2.51dns.com2015-10-20 → 2016-04-06 · 5 obs
○ 2015-05-08 09:21:02
● 2015-10-20 16:03:20
● 2016-04-06 07:36:42
○ 2016-09-21 23:14:00
○ 2026-05-13 07:56:12
○NSns2.myhostadmin.net2017-07-09 → 2017-07-09 · 4 obs
○ 2016-09-21 23:14:00
● 2017-07-09 16:17:06
○ 2026-05-02 00:47:24
○ 2026-05-13 07:56:12
○NSns3.myhostadmin.net2017-07-09 → 2017-07-09 · 4 obs
○ 2016-09-21 23:14:00
● 2017-07-09 16:17:06
○ 2026-05-02 00:47:24
○ 2026-05-13 07:56:12
○NSns4.myhostadmin.net2017-07-09 → 2017-07-09 · 4 obs
○ 2016-09-21 23:14:00
● 2017-07-09 16:17:06
○ 2026-05-02 00:47:24
○ 2026-05-13 07:56:12
○NSns5.myhostadmin.net2017-07-09 → 2017-07-09 · 4 obs
○ 2016-09-21 23:14:00
● 2017-07-09 16:17:06
○ 2026-05-02 00:47:24
○ 2026-05-13 07:56:12
○NSns6.myhostadmin.net2017-07-09 → 2017-07-09 · 4 obs
○ 2016-09-21 23:14:00
● 2017-07-09 16:17:06
○ 2026-05-02 00:47:24
○ 2026-05-13 07:56:12
●NStrevor.ns.cloudflare.com2026-05-02 → 2026-05-13 · 3 obs
○ 2017-07-09 16:17:06
● 2026-05-02 00:47:24
● 2026-05-13 07:56:12
○A1.93.101.1872015-05-08 → 2015-05-08 · 3 obs
● 2015-05-08 09:21:02
○ 2015-12-21 21:25:24
○ 2026-05-13 07:56:12
●A104.21.57.1162026-05-02 → 2026-05-13 · 3 obs
○ 2016-04-06 07:36:42
● 2026-05-02 00:47:24
● 2026-05-13 07:56:12
●A172.67.190.882026-05-02 → 2026-05-13 · 3 obs
○ 2016-04-06 07:36:42
● 2026-05-02 00:47:24
● 2026-05-13 07:56:12
●A2606:4700:3033::ac43:be582026-05-02 → 2026-05-13 · 3 obs
○ 2016-04-06 07:36:42
● 2026-05-02 00:47:24
● 2026-05-13 07:56:12
●A2606:4700:3034::6815:39742026-05-02 → 2026-05-13 · 3 obs
○ 2016-04-06 07:36:42
● 2026-05-02 00:47:24
● 2026-05-13 07:56:12
○A69.87.206.1942015-12-21 → 2015-12-21 · 4 obs
○ 2015-05-08 09:21:02
● 2015-12-21 21:25:24
○ 2016-04-06 07:36:42
○ 2026-05-13 07:56:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
yyzsjt.combarbara.ns.cloudflare.com, trevor.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.154

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yyzsjt.com (unsigned zone)

⏱️ Timing

Total: 4167ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.190.88, 104.21.57.116
AAAA22606:4700:3033::ac43:be58, 2606:4700:3034::6815:3974
NS2barbara.ns.cloudflare.com, trevor.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1barbara.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yyzsjt.com maps to four IP numbers: 2606:4700:3033::ac43:be58, 2606:4700:3034::6815:3974, 104.21.57.116 and 172.67.190.88.

Name Servers

Two name servers barbara.ns.cloudflare.com and trevor.ns.cloudflare.com handle delegation for yyzsjt.com.