tdushu.com - robtex.com

tdushu.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2351🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d7e4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.35.81Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.215.228🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharlee.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlee.ns.cloudflare.com
A2803:f800:50::6ca2:c2ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharlee.ns.cloudflare.com
A2a06:98c1:50::ac40:22ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharlee.ns.cloudflare.com
A108.162.194.238🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlee.ns.cloudflare.com
A162.159.38.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlee.ns.cloudflare.com
A172.64.34.238🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlee.ns.cloudflare.com
NSjason.ns.cloudflare.com
A2606:4700:58::adf5:3bb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjason.ns.cloudflare.com
A2803:f800:50::6ca2:c1b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjason.ns.cloudflare.com
A2a06:98c1:50::ac40:21b3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjason.ns.cloudflare.com
A108.162.193.179🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjason.ns.cloudflare.com
A172.64.33.179🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjason.ns.cloudflare.com
A173.245.59.179🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjason.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.35.81, 172.67.215.228
IPv62606:4700:3031::6815:2351, 2606:4700:3033::ac43:d7e4
SOAharlee.ns.cloudflare.comdns@cloudflare.com serial=2395032604

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=1771291435

Same first word

tdushu.com

Similar names

usdhut.com
usdhut.co

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSharlee.ns.cloudflare.comjason.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netjm1.dns.comjm2.dns.comA104.21.35.81172.67.215.2282606:4700:3031::6815:23512606:4700:3033::ac43:d7e4198.2.212.103218.90.205.5445.120.204.88
○NSf1g1ns1.dnspod.net2015-10-18 → 2016-05-02 · 4 obs
● 2015-10-18 01:08:08
● 2016-05-02 00:07:36
○ 2020-03-14 17:47:32
○ 2026-03-09 07:06:38
○NSf1g1ns2.dnspod.net2015-10-18 → 2016-05-02 · 4 obs
● 2015-10-18 01:08:08
● 2016-05-02 00:07:36
○ 2020-03-14 17:47:32
○ 2026-03-09 07:06:38
●NSharlee.ns.cloudflare.com2026-02-19 → 2026-03-09 · 3 obs
○ 2020-03-14 17:47:32
● 2026-02-19 02:32:02
● 2026-03-09 07:06:38
●NSjason.ns.cloudflare.com2026-02-19 → 2026-03-09 · 3 obs
○ 2020-03-14 17:47:32
● 2026-02-19 02:32:02
● 2026-03-09 07:06:38
○NSjm1.dns.com2020-03-14 → 2020-03-14 · 4 obs
○ 2016-05-02 00:07:36
● 2020-03-14 17:47:32
○ 2026-02-19 02:32:02
○ 2026-03-09 07:06:38
○NSjm2.dns.com2020-03-14 → 2020-03-14 · 4 obs
○ 2016-05-02 00:07:36
● 2020-03-14 17:47:32
○ 2026-02-19 02:32:02
○ 2026-03-09 07:06:38
●A104.21.35.812026-02-19 → 2026-03-09 · 3 obs
○ 2020-03-14 17:47:32
● 2026-02-19 02:32:02
● 2026-03-09 07:06:38
●A172.67.215.2282026-02-19 → 2026-03-09 · 3 obs
○ 2020-03-14 17:47:32
● 2026-02-19 02:32:02
● 2026-03-09 07:06:38
○A198.2.212.1032015-05-31 → 2015-05-31 · 3 obs
● 2015-05-31 17:20:02
○ 2015-10-18 01:08:08
○ 2026-03-09 07:06:38
○A218.90.205.542015-10-18 → 2016-05-02 · 5 obs
○ 2015-05-31 17:20:02
● 2015-10-18 01:08:08
● 2016-05-02 00:07:36
○ 2020-03-14 17:47:32
○ 2026-03-09 07:06:38
●A2606:4700:3031::6815:23512026-02-19 → 2026-03-09 · 3 obs
○ 2020-03-14 17:47:32
● 2026-02-19 02:32:02
● 2026-03-09 07:06:38
●A2606:4700:3033::ac43:d7e42026-02-19 → 2026-03-09 · 3 obs
○ 2020-03-14 17:47:32
● 2026-02-19 02:32:02
● 2026-03-09 07:06:38
○A45.120.204.882020-03-14 → 2020-03-14 · 4 obs
○ 2016-05-02 00:07:36
● 2020-03-14 17:47:32
○ 2026-02-19 02:32:02
○ 2026-03-09 07:06:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
tdushu.comjason.ns.cloudflare.com, harlee.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.179

NS records: jason.ns.cloudflare.com, harlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tdushu.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.215.228, 104.21.35.81
AAAA22606:4700:3033::ac43:d7e4, 2606:4700:3031::6815:2351
NS2harlee.ns.cloudflare.com, jason.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harlee.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tdushu.com points to four IP numbers: 2606:4700:3031::6815:2351, 2606:4700:3033::ac43:d7e4, 104.21.35.81 and 172.67.215.228.

Other host names, for instance karlmonson.com, apteka.ge, cheap(0x736578)dates.com, pingidea.com and www.ecgma.co.za share IP numbers with tdushu.com.

Name Servers

tdushu.com's delegation is to two name servers harlee.ns.cloudflare.com and jason.ns.cloudflare.com.

tdushu.com shares the same name server configuration as other domains, such as quanshuwu.cc, 8cxs.com, luoqiutxt.com, 3rxs.com and hdsw.cc.

tdushu.com at least partially shares its name servers with other domains, for instance phongpheng.go.th, papillonpaints.com, streamed.pk, ralali.site and all-aged-domains.com.

These name servers are commonly used with teresa.ns.cloudflare.com, max.ns.cloudflare.com and dilbert.ns.cloudflare.com.

Host names with six IP numbers:

harlee.ns.cloudflare.com points to: 2606:4700:50::a29f:26ee, 2803:f800:50::6ca2:c2ee, 2a06:98c1:50::ac40:22ee, 108.162.194.238, 162.159.38.238 and 172.64.34.238.

jason.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb3, 2803:f800:50::6ca2:c1b3, 2a06:98c1:50::ac40:21b3, 108.162.193.179, 172.64.33.179 and 173.245.59.179.