zjuturtle.com - robtex.com

zjuturtle.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:d224🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:175b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.91Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.210.36🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSduke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
NStia.ns.cloudflare.com
A2606:4700:50::adf5:3ae5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtia.ns.cloudflare.com
A2803:f800:50::6ca2:c0e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtia.ns.cloudflare.com
A2a06:98c1:50::ac40:20e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtia.ns.cloudflare.com
A108.162.192.229🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtia.ns.cloudflare.com
A172.64.32.229🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtia.ns.cloudflare.com
A173.245.58.229🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.23.91, 172.67.210.36
IPv6 hints2606:4700:3034::ac43:d224, 2606:4700:3036::6815:175b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=171, name=cloudflare-ech.com
SOAduke.ns.cloudflare.comdns@cloudflare.com serial=2402691039

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=1777423486

Same first word

zjuturtle.com

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NSduke.ns.cloudflare.comtia.ns.cloudflare.comdns10.hichina.comdns9.hichina.comA104.21.23.91172.67.210.362606:4700:3034::ac43:d2242606:4700:3036::6815:175b118.193.168.218188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
○NSdns10.hichina.com2016-12-14 → 2017-07-10 · 4 obs
● 2016-12-14 13:25:56
● 2017-07-10 22:13:18
○ 2026-03-27 23:04:26
○ 2026-04-29 01:05:38
○NSdns9.hichina.com2016-12-14 → 2017-07-10 · 4 obs
● 2016-12-14 13:25:56
● 2017-07-10 22:13:18
○ 2026-03-27 23:04:26
○ 2026-04-29 01:05:38
●NSduke.ns.cloudflare.com2026-03-27 → 2026-04-29 · 3 obs
○ 2017-07-10 22:13:18
● 2026-03-27 23:04:26
● 2026-04-29 01:05:38
●NStia.ns.cloudflare.com2026-03-27 → 2026-04-29 · 3 obs
○ 2017-07-10 22:13:18
● 2026-03-27 23:04:26
● 2026-04-29 01:05:38
●A104.21.23.912026-03-27 → 2026-04-29 · 3 obs
○ 2017-07-10 22:13:18
● 2026-03-27 23:04:26
● 2026-04-29 01:05:38
○A118.193.168.2182016-12-14 → 2017-07-10 · 4 obs
● 2016-12-14 13:25:56
● 2017-07-10 22:13:18
○ 2026-03-27 23:04:26
○ 2026-04-29 01:05:38
●A172.67.210.362026-03-27 → 2026-04-29 · 3 obs
○ 2017-07-10 22:13:18
● 2026-03-27 23:04:26
● 2026-04-29 01:05:38
○A188.114.96.02026-03-27 → 2026-04-29 · 2 obs
○ 2026-03-27 23:04:26
○ 2026-04-29 01:05:38
○A188.114.97.02026-03-27 → 2026-04-29 · 2 obs
○ 2026-03-27 23:04:26
○ 2026-04-29 01:05:38
●A2606:4700:3034::ac43:d2242026-03-27 → 2026-04-29 · 3 obs
○ 2017-07-10 22:13:18
● 2026-03-27 23:04:26
● 2026-04-29 01:05:38
●A2606:4700:3036::6815:175b2026-03-27 → 2026-04-29 · 3 obs
○ 2017-07-10 22:13:18
● 2026-03-27 23:04:26
● 2026-04-29 01:05:38
○A2a06:98c1:3120::2026-03-27 → 2026-04-29 · 2 obs
○ 2026-03-27 23:04:26
○ 2026-04-29 01:05:38
○A2a06:98c1:3121::2026-03-27 → 2026-04-29 · 2 obs
○ 2026-03-27 23:04:26
○ 2026-04-29 01:05:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
zjuturtle.comduke.ns.cloudflare.com, tia.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.110

NS records: duke.ns.cloudflare.com, tia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zjuturtle.com (unsigned zone)

⏱️ Timing

Total: 364ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.210.36, 104.21.23.91
AAAA22606:4700:3034::ac43:d224, 2606:4700:3036::6815:175b
NS2duke.ns.cloudflare.com, tia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1duke.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zjuturtle.com points to four IP numbers: 2606:4700:3034::ac43:d224, 2606:4700:3036::6815:175b, 104.21.23.91 and 172.67.210.36.

Other host names, for instance dwv99.skin, ohliblack.com, unirar.com, specialtycable.com and cashking1.com share IP numbers with zjuturtle.com.

Name Servers

zjuturtle.com is delegated to two name servers: duke.ns.cloudflare.com and tia.ns.cloudflare.com.

zjuturtle.com uses the same name server setup as other domains, for instance cynjjy.com, cedarcityrealtor.com, lida99.com, ganguba.com and rui-wei.com.

zjuturtle.com shares name servers with other domains at least partially, for instance sub-zero-appliance-repair.com, trans-lux.com, truenorthsearch.com, krev.com and macfixit.com.au.

these name servers are often used together with the name servers aria.ns.cloudflare.com.

Host names with six IP numbers: duke.ns.cloudflare.com points to 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110; tia.ns.cloudflare.com points to 2606:4700:50::adf5:3ae5, 2803:f800:50::6ca2:c0e5, 2a06:98c1:50::ac40:20e5, 108.162.192.229, 172.64.32.229 and 173.245.58.229.