sdhuaduan.com - robtex.com
sdhuaduan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.239.190.123🇺🇸 USZNI-AS-AP156.239.176.0/20 | ||||||
| NS | a10.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b10.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1780759270 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785303017 | ||||||
Same first word
sdhuaduan.com |
DNS History
16 records (5 active, 11 former)
●NSa.share-dns.com2026-04-08 → 2026-07-29 · 3 obs
● 2026-04-08 21:10:38
● 2026-07-29 05:57:54
●NSa10.share-dns.com2026-04-08 → 2026-07-29 · 3 obs
● 2026-04-08 21:10:38
● 2026-07-29 05:57:54
●NSb.share-dns.net2026-04-08 → 2026-07-29 · 3 obs
● 2026-04-08 21:10:38
● 2026-07-29 05:57:54
●NSb10.share-dns.net2026-04-08 → 2026-07-29 · 3 obs
● 2026-04-08 21:10:38
● 2026-07-29 05:57:54
○NSf1g1ns1.dnspod.net2015-11-12 → 2016-02-04 · 4 obs
● 2016-02-04 01:13:32
○ 2017-02-05 01:17:18
○ 2026-07-29 05:57:54
○NSf1g1ns2.dnspod.net2015-11-12 → 2016-02-04 · 4 obs
● 2016-02-04 01:13:32
○ 2017-02-05 01:17:18
○ 2026-07-29 05:57:54
○NSns1.dnsdun.net2017-02-05 → 2017-02-05 · 4 obs
● 2017-02-05 01:17:18
○ 2020-01-10 08:42:34
○ 2026-07-29 05:57:54
○NSns2.dnsdun.com2017-02-05 → 2017-02-05 · 4 obs
● 2017-02-05 01:17:18
○ 2020-01-10 08:42:34
○ 2026-07-29 05:57:54
○NSv1.dns234.net2020-01-10 → 2020-01-10 · 4 obs
● 2020-01-10 08:42:34
○ 2026-04-08 21:10:38
○ 2026-07-29 05:57:54
○NSv2.dns234.net2020-01-10 → 2020-01-10 · 4 obs
● 2020-01-10 08:42:34
○ 2026-04-08 21:10:38
○ 2026-07-29 05:57:54
○A104.161.83.1502020-01-10 → 2020-01-10 · 4 obs
● 2020-01-10 08:42:34
○ 2026-04-08 21:10:38
○ 2026-07-29 05:57:54
○A104.221.174.1812026-04-08 → 2026-05-08 · 4 obs
● 2026-04-08 21:10:38
● 2026-05-08 16:28:56
○ 2026-07-29 05:57:54
●A156.239.190.1232026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:57:54
○A192.151.230.512017-02-05 → 2017-02-05 · 4 obs
● 2017-02-05 01:17:18
○ 2020-01-10 08:42:34
○ 2026-07-29 05:57:54
○A23.238.169.442015-11-12 → 2016-02-04 · 4 obs
● 2016-02-04 01:13:32
○ 2017-02-05 01:17:18
○ 2026-07-29 05:57:54
○CNAMEaiai01.baidudnspod.com2017-02-05 → 2017-02-05 · 3 obs
○ 2020-01-10 08:42:34
○ 2026-07-29 05:57:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
| sdhuaduan.com | b10.share-dns.net, a10.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b10.share-dns.net, a10.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdhuaduan.com (unsigned zone)
⏱️ Timing
Total: 1599ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.239.190.123 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a10.share-dns.com)
Analysis
IP Addresses
sdhuaduan.com directs to one IP number, which is 156.239.190.123.
Host names like xdyjbl.com are further examples that share IP numbers with sdhuaduan.com.
Name Servers
The domain sdhuaduan.com is delegated to these four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between sdhuaduan.com and other domains — av6312.com, talentemc.com, mklkj.com and two more among them.
These name servers regularly appear alongside a12.share-dns.com, b12.share-dns.net, a3.share-dns.com and 7 other name servers in NS record sets.
Each of a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net has a single IP address — a10.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b10.share-dns.net and b.share-dns.net direct to 172.64.52.239.
a10.share-dns.com along with a.share-dns.com each resolve to 172.64.53.25 IP addresses.
b10.share-dns.net along with b.share-dns.net each resolve to 172.64.52.239 IP addresses.