tuaodu.com - robtex.com

tuaodu.com

DNSSEC⚠️ Not signed
A162.250.190.66🇨🇦 RICA-WEB-SERVICES162.250.190.0/24
NSns1.he.net ⭐
A2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
A216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
NSns2.he.net
A2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
A216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
NSns3.he.net
A2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
A216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
NSns4.he.net
A2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
A216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
NSns5.he.net
A2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
A216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
SOAns1.he.nethostmaster@he.net 2026-07-11 #1

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=1786662414

Subdomains

www.tuaodu.com

Same first word

tuaodu.com

Similar names

duauto.com
duauto.com.br
autodu.ru
utuado.net
adoutu.com
doutua.com
udauto.com
autodu.com
datouu.com

DNS History

14 records (6 active, 8 former)

NSns1.he.netns2.he.netns3.he.netns4.he.netns5.he.netgracie.ns.cloudflare.comjarred.ns.cloudflare.comlars.ns.cloudflare.comperla.ns.cloudflare.comA162.250.190.66104.21.84.128172.67.193.72606:4700:3035::ac43:c1072606:4700:3036::6815:5480
○NSgracie.ns.cloudflare.com2026-05-08 → 2026-06-04 · 5 obs
○ 2026-05-03 14:03:48
● 2026-05-08 10:38:40
● 2026-06-04 18:06:10
○ 2026-06-19 15:25:46
○ 2026-08-13 23:09:24
○NSjarred.ns.cloudflare.com2026-04-26 → 2026-05-03 · 4 obs
● 2026-04-26 07:19:00
● 2026-05-03 14:03:48
○ 2026-05-08 10:38:40
○ 2026-08-13 23:09:24
○NSlars.ns.cloudflare.com2026-05-08 → 2026-06-04 · 5 obs
○ 2026-05-03 14:03:48
● 2026-05-08 10:38:40
● 2026-06-04 18:06:10
○ 2026-06-19 15:25:46
○ 2026-08-13 23:09:24
●NSns1.he.net2026-06-19 → 2026-08-13 · 3 obs
○ 2026-06-04 18:06:10
● 2026-06-19 15:25:46
● 2026-08-13 23:09:24
●NSns2.he.net2026-06-19 → 2026-08-13 · 3 obs
○ 2026-06-04 18:06:10
● 2026-06-19 15:25:46
● 2026-08-13 23:09:24
●NSns3.he.net2026-06-19 → 2026-08-13 · 3 obs
○ 2026-06-04 18:06:10
● 2026-06-19 15:25:46
● 2026-08-13 23:09:24
●NSns4.he.net2026-06-19 → 2026-08-13 · 3 obs
○ 2026-06-04 18:06:10
● 2026-06-19 15:25:46
● 2026-08-13 23:09:24
●NSns5.he.net2026-06-19 → 2026-08-13 · 3 obs
○ 2026-06-04 18:06:10
● 2026-06-19 15:25:46
● 2026-08-13 23:09:24
○NSperla.ns.cloudflare.com2026-04-26 → 2026-05-03 · 4 obs
● 2026-04-26 07:19:00
● 2026-05-03 14:03:48
○ 2026-05-08 10:38:40
○ 2026-08-13 23:09:24
○A104.21.84.1282026-04-26 → 2026-06-04 · 4 obs
● 2026-04-26 07:19:00
● 2026-06-04 18:06:10
○ 2026-06-19 15:25:46
○ 2026-08-13 23:09:24
●A162.250.190.662026-06-19 → 2026-08-13 · 3 obs
○ 2026-06-04 18:06:10
● 2026-06-19 15:25:46
● 2026-08-13 23:09:24
○A172.67.193.72026-04-26 → 2026-06-04 · 4 obs
● 2026-04-26 07:19:00
● 2026-06-04 18:06:10
○ 2026-06-19 15:25:46
○ 2026-08-13 23:09:24
○A2606:4700:3035::ac43:c1072026-04-26 → 2026-06-04 · 4 obs
● 2026-04-26 07:19:00
● 2026-06-04 18:06:10
○ 2026-06-19 15:25:46
○ 2026-08-13 23:09:24
○A2606:4700:3036::6815:54802026-04-26 → 2026-06-04 · 4 obs
● 2026-04-26 07:19:00
● 2026-06-04 18:06:10
○ 2026-06-19 15:25:46
○ 2026-08-13 23:09:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tuaodu.comns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net...-

✅ Authoritative Response

Server:216.218.132.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tuaodu.com (unsigned zone)

⏱️ Timing

Total: 487ms | Queries: -

📄 Records

TypeCountSample Data
A1162.250.190.66
NS5ns4.he.net, ns3.he.net...
SOA1ns1.he.net hostmaster.he.net

Analysis

Hierarchy

tuaodu.com is the parent zone for www.tuaodu.com.

IP Addresses

tuaodu.com resolves to one IP address: 162.250.190.66.

24ao.cc, www.tuaow.top, sooodu.com and two other host names share IP numbers with tuaodu.com.

Name Servers

tuaodu.com has five name servers, which are ns1.he.net, ns2.he.net, ns3.he.net and two others.

tuaodu.com partially shares its NS delegation with several other domains, including a.4.a.0.3.1.f.1.0.7.4.0.1.0.0.2.ip6.arpa, radiobyte.org, eightyfive.net and two others.

These name servers are regularly seen alongside ns4.he.net and ns5.he.net as name servers.

Hostnames that resolve to two IP addresses:

ns1.he.net has two IP addresses: 216.218.130.2 and 2001:470:100::2.

ns2.he.net has two IP addresses: 216.218.131.2 and 2001:470:200::2.

ns3.he.net has two IP addresses: 216.218.132.2 and 2001:470:300::2.

ns4.he.net has two IP addresses: 216.66.1.2 and 2001:470:400::2.

ns5.he.net has two IP addresses: 216.66.80.18 and 2001:470:500::2.