dutu8.com - robtex.com

dutu8.com

DNSSEC⚠️ Not signed
A172.80.81.171🇺🇸 ESITED-1172.80.0.0/17 ARIN direct allocation
NSa11.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb11.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1770211087

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=1776108237

Same first word

dutu8.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma11.share-dns.comb.share-dns.netb11.share-dns.netdns10.hichina.comdns9.hichina.comA172.80.81.171221.204.232.9942.96.171.129
●NSa.share-dns.com2026-04-13 → 2026-04-13 · 3 obs
○ 2018-09-21 19:11:36
● 2026-04-13 09:55:14
● 2026-04-13 19:28:04
●NSa11.share-dns.com2026-04-13 → 2026-04-13 · 3 obs
○ 2018-09-21 19:11:36
● 2026-04-13 09:55:14
● 2026-04-13 19:28:04
●NSb.share-dns.net2026-04-13 → 2026-04-13 · 3 obs
○ 2018-09-21 19:11:36
● 2026-04-13 09:55:14
● 2026-04-13 19:28:04
●NSb11.share-dns.net2026-04-13 → 2026-04-13 · 3 obs
○ 2018-09-21 19:11:36
● 2026-04-13 09:55:14
● 2026-04-13 19:28:04
○NSdns10.hichina.com2015-09-01 → 2018-09-21 · 4 obs
● 2015-09-01 06:25:36
● 2018-09-21 19:11:36
○ 2026-04-13 09:55:14
○ 2026-04-13 19:28:04
○NSdns9.hichina.com2015-09-01 → 2018-09-21 · 4 obs
● 2015-09-01 06:25:36
● 2018-09-21 19:11:36
○ 2026-04-13 09:55:14
○ 2026-04-13 19:28:04
●A172.80.81.1712026-04-13 → 2026-04-13 · 3 obs
○ 2018-09-21 19:11:36
● 2026-04-13 09:55:14
● 2026-04-13 19:28:04
○A221.204.232.992018-06-22 → 2018-06-22 · 4 obs
○ 2018-03-30 13:54:20
● 2018-06-22 15:14:22
○ 2018-09-21 19:11:36
○ 2026-04-13 19:28:04
○A42.96.171.1292015-09-01 → 2018-03-30 · 4 obs
● 2015-09-01 06:25:36
● 2018-03-30 13:54:20
○ 2018-06-22 15:14:22
○ 2026-04-13 19:28:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...-
dutu8.comb11.share-dns.net, a11.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dutu8.com (unsigned zone)

⏱️ Timing

Total: 494ms | Queries: -

📄 Records

TypeCountSample Data
A1172.80.81.171
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a11.share-dns.com)

Analysis

IP Addresses

dutu8.com resolves to a single IP address: 172.80.81.171.

Other host names, for instance loxgg.com, share IP numbers with dutu8.com.

Name Servers

dutu8.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

dutu8.com at least partially shares name servers with other domains, including 978927.com, kmfair.org, qlymz.cn, chengyoujiaoyu.com and donnemusic.com.

These name servers are typically used together with the name servers a6.share-dns.com, b6.share-dns.net, a1.share-dns.com, b1.share-dns.net, a10.share-dns.com, b10.share-dns.net, a3.share-dns.com, b3.share-dns.net, a2.share-dns.com and b2.share-dns.net.

Host names with a single IP number:

a11.share-dns.com resolves to 172.64.53.25.

a.share-dns.com resolves to 172.64.53.25.

b11.share-dns.net resolves to 172.64.52.239.

b.share-dns.net resolves to 172.64.52.239.

Host names pointing to 172.64.53.25: a11.share-dns.com, a.share-dns.com.

Host names pointing to 172.64.52.239: b11.share-dns.net, b.share-dns.net.