91ydw.com - robtex.com
91ydw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.14.252.168🇺🇸 AS40061938.14.248.0/21 AROSS | ||||||
| NS | a7.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 | b7.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=1748076275 | ||||||
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=1776255482 | ||||||
Subdomains
www.91ydw.com |
Same first word
91ydw.com |
Similar names
DNS History
13 records (5 active, 8 former)
●NSa.share-dns.com2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 13:28:28
● 2026-04-15 12:44:46
●NSa7.share-dns.com2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 13:28:28
● 2026-04-15 12:44:46
●NSb.share-dns.net2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 13:28:28
● 2026-04-15 12:44:46
●NSb7.share-dns.net2026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 13:28:28
● 2026-04-15 12:44:46
○NSns.cnkuai.cn2015-06-27 → 2016-04-24 · 7 obs
○ 2015-11-14 17:46:26
● 2016-01-24 09:40:50
○ 2016-01-31 12:37:46
● 2016-04-24 00:16:40
○ 2016-12-07 10:16:24
○ 2026-04-15 12:44:46
○NSns.cnkuai.com2015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-14 17:46:26
○ 2026-04-15 12:44:46
○NSns2.cnkuai.com2015-06-27 → 2016-12-07 · 8 obs
○ 2015-11-14 17:46:26
● 2016-01-24 09:40:50
● 2016-01-31 12:37:46
○ 2016-04-24 00:16:40
● 2016-12-07 10:16:24
○ 2026-03-18 13:28:28
○ 2026-04-15 12:44:46
○NSns3.cnkuai.cn2015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-14 17:46:26
○ 2026-04-15 12:44:46
○NSns3.cnkuai.com2015-06-27 → 2016-12-07 · 7 obs
● 2015-11-14 17:46:26
○ 2016-01-24 09:40:50
● 2016-01-31 12:37:46
● 2016-12-07 10:16:24
○ 2026-03-18 13:28:28
○ 2026-04-15 12:44:46
○MXmxbiz1.qq.com2015-06-27 → 2016-12-07 · 4 obs
● 2016-12-07 10:16:24
○ 2026-03-18 13:28:28
○ 2026-04-15 12:44:46
○MXmxbiz2.qq.com2015-06-27 → 2016-12-07 · 4 obs
● 2016-12-07 10:16:24
○ 2026-03-18 13:28:28
○ 2026-04-15 12:44:46
○A114.215.187.2322015-06-27 → 2016-12-07 · 4 obs
● 2016-12-07 10:16:24
○ 2026-03-18 13:28:28
○ 2026-04-15 12:44:46
●A38.14.252.1682026-03-18 → 2026-04-15 · 3 obs
● 2026-03-18 13:28:28
● 2026-04-15 12:44:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 91ydw.com | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91ydw.com (unsigned zone)
⏱️ Timing
Total: 300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.14.252.168 |
| 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 (a7.share-dns.com)
Analysis
Hierarchy
91ydw.com is the parent of www.91ydw.com.
IP Addresses
91ydw.com resolves to a single IP address: 38.14.252.168.
Other host names, for instance www.91ydw.com, share IP numbers with 91ydw.com.
Name Servers
91ydw.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
91ydw.com at least partially shares name servers with other domains, including dgcopynet.cn, browndeerwi.com, buymakorea.com, fzxrcjj.com and hrblongfei.com.
These name servers are typically used together with the name servers a8.share-dns.com, b8.share-dns.net, a5.share-dns.com, b5.share-dns.net, a9.share-dns.com, b9.share-dns.net, a12.share-dns.com, b12.share-dns.net, a11.share-dns.com and b11.share-dns.net.
Host names with a single IP number:
a7.share-dns.com resolves to 172.64.53.25.
a.share-dns.com resolves to 172.64.53.25.
b7.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: a7.share-dns.com, a.share-dns.com.
Host names pointing to 172.64.52.239: b7.share-dns.net, b.share-dns.net.