douunion.com - robtex.com

douunion.com

DNSSEC⚠️ Not signed
A154.212.190.143🇭🇰 MYCLOUD-AS-AP154.212.176.0/20 CloudFly Net Inc Pending
NSa8.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
NSb8.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=1761908771

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=1774511472

Same first word

douunion.com

Similar names

duoinuno.com

DNS History

7 records (5 active, 2 former)

202120222023202420252026NSa.share-dns.coma8.share-dns.comb.share-dns.netb8.share-dns.netdns17.hichina.comdns18.hichina.comA154.212.190.143
●NSa.share-dns.com2026-02-22 → 2026-03-26 · 3 obs
○ 2020-02-06 01:26:54
● 2026-02-22 03:51:26
● 2026-03-26 07:57:44
●NSa8.share-dns.com2026-02-22 → 2026-03-26 · 3 obs
○ 2020-02-06 01:26:54
● 2026-02-22 03:51:26
● 2026-03-26 07:57:44
●NSb.share-dns.net2026-02-22 → 2026-03-26 · 3 obs
○ 2020-02-06 01:26:54
● 2026-02-22 03:51:26
● 2026-03-26 07:57:44
●NSb8.share-dns.net2026-02-22 → 2026-03-26 · 3 obs
○ 2020-02-06 01:26:54
● 2026-02-22 03:51:26
● 2026-03-26 07:57:44
○NSdns17.hichina.com2020-02-06 → 2020-02-06 · 3 obs
● 2020-02-06 01:26:54
○ 2026-02-22 03:51:26
○ 2026-03-26 07:57:44
○NSdns18.hichina.com2020-02-06 → 2020-02-06 · 3 obs
● 2020-02-06 01:26:54
○ 2026-02-22 03:51:26
○ 2026-03-26 07:57:44
●A154.212.190.1432026-02-22 → 2026-03-26 · 2 obs
● 2026-02-22 03:51:26
● 2026-03-26 07:57:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
douunion.comb8.share-dns.net, a8.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b8.share-dns.net, a8.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for douunion.com (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

📄 Records

TypeCountSample Data
A1154.212.190.143
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 (a8.share-dns.com)

Analysis

IP Addresses

douunion.com points to a single IP: 154.212.190.143.

Other host names, such as bfkjmall.com, share IP numbers with douunion.com.

Name Servers

douunion.com's delegation is handled by four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.

douunion.com partially shares name servers with other domains; examples include 7174666.com, bneq.cn, dtkq1.com, xcexextw.com and 51muwu.com.

These name servers are commonly used alongside a1.share-dns.com, b1.share-dns.net, a11.share-dns.com, b11.share-dns.net, a2.share-dns.com, b2.share-dns.net, a5.share-dns.com, b5.share-dns.net, a3.share-dns.com and b3.share-dns.net.

Host names sharing a single IP address:

a8.share-dns.com points to: 172.64.53.25.

a.share-dns.com points to: 172.64.53.25.

b8.share-dns.net points to: 172.64.52.239.

b.share-dns.net points to: 172.64.52.239.

Host names pointing to 172.64.53.25: a8.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b8.share-dns.net and b.share-dns.net.