saoduoduo.com - robtex.com

saoduoduo.com

DNSSEC⚠️ Not signed
A156.250.85.83🇿🇦 HKIDC-AS-AP156.250.64.0/18 Shenzhen Jizhan Technology Co., Ltd.
NSa2.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
NSb2.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=1776322022

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=1785837792

Subdomains

m.saoduoduo.com

Same first word

saoduoduo.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma2.share-dns.comb.share-dns.netb2.share-dns.netdns.bizcn.comns1.dns.com.cnns2.dns.com.cnMXmxbiz1.qq.commxbiz2.qq.comA156.250.85.8345.194.215.185
●NSa.share-dns.com2026-05-09 → 2026-08-04 · 3 obs
○ 2020-01-27 08:25:36
● 2026-05-09 11:58:26
● 2026-08-04 10:13:12
●NSa2.share-dns.com2026-05-09 → 2026-08-04 · 3 obs
○ 2020-01-27 08:25:36
● 2026-05-09 11:58:26
● 2026-08-04 10:13:12
●NSb.share-dns.net2026-05-09 → 2026-08-04 · 3 obs
○ 2020-01-27 08:25:36
● 2026-05-09 11:58:26
● 2026-08-04 10:13:12
●NSb2.share-dns.net2026-05-09 → 2026-08-04 · 3 obs
○ 2020-01-27 08:25:36
● 2026-05-09 11:58:26
● 2026-08-04 10:13:12
○NSdns.bizcn.com2017-03-21 → 2020-01-27 · 5 obs
○ 2016-07-01 10:16:28
● 2017-03-21 02:14:06
● 2020-01-27 08:25:36
○ 2026-05-09 11:58:26
○ 2026-08-04 10:13:12
○NSns1.dns.com.cn2015-07-24 → 2020-01-27 · 4 obs
● 2015-07-24 03:20:32
● 2020-01-27 08:25:36
○ 2026-05-09 11:58:26
○ 2026-08-04 10:13:12
○NSns2.dns.com.cn2015-07-24 → 2020-01-27 · 6 obs
● 2015-07-24 03:20:32
● 2016-07-01 10:16:28
○ 2017-03-21 02:14:06
● 2020-01-27 08:25:36
○ 2026-05-09 11:58:26
○ 2026-08-04 10:13:12
○MXmxbiz1.qq.com2020-01-27 → 2020-01-27 · 3 obs
● 2020-01-27 08:25:36
○ 2026-05-09 11:58:26
○ 2026-08-04 10:13:12
○MXmxbiz2.qq.com2020-01-27 → 2020-01-27 · 3 obs
● 2020-01-27 08:25:36
○ 2026-05-09 11:58:26
○ 2026-08-04 10:13:12
●A156.250.85.832026-05-09 → 2026-08-04 · 2 obs
● 2026-05-09 11:58:26
● 2026-08-04 10:13:12
○A45.194.215.1852026-05-09 → 2026-08-04 · 2 obs
○ 2026-05-09 11:58:26
○ 2026-08-04 10:13:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...-
saoduoduo.comb2.share-dns.net, a2.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for saoduoduo.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

TypeCountSample Data
A1156.250.85.83
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 (a2.share-dns.com)

Analysis

Hierarchy

saoduoduo.com is a parent domain of m.saoduoduo.com.

IP Addresses

saoduoduo.com directs to one IP number, which is 156.250.85.83.

Among the host names that share IP numbers with saoduoduo.com are m.share.tiankong4.com.cn, baike.tiankong4.com.cn, wap.tiankong4.com.cn and two others.

Name Servers

The domain saoduoduo.com is delegated to these four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

saoduoduo.com shares at least some of its name servers with other domains, including su7xs.top, ivy777.com, geli111.com and two others.

These name servers are frequently seen alongside a6.share-dns.com, b6.share-dns.net, a11.share-dns.com and 7 other name servers.

Each of a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net has a single IP address — a2.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b2.share-dns.net and b.share-dns.net direct to 172.64.52.239.

These two host names — a2.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.

These two host names — b2.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.