holdnn.com - robtex.com
holdnn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.210.41.216🇭🇰 GNET-AS9294154.210.32.0/20 | ||||||
| NS | a9.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 | b9.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=1770200245 | ||||||
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=1774618757 | ||||||
Subdomains
www.holdnn.com |
Same first word
holdnn.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 13:39:52
● 2026-03-27 13:39:54
●NSa9.share-dns.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 13:39:52
● 2026-03-27 13:39:54
●NSb.share-dns.net2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 13:39:52
● 2026-03-27 13:39:54
●NSb9.share-dns.net2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 13:39:52
● 2026-03-27 13:39:54
○NSdns10.hichina.com2016-12-14 → 2017-09-16 · 4 obs
● 2017-09-16 13:30:02
○ 2026-03-27 13:39:52
○ 2026-03-27 13:39:54
○NSdns9.hichina.com2016-12-14 → 2017-09-16 · 4 obs
● 2017-09-16 13:30:02
○ 2026-03-27 13:39:52
○ 2026-03-27 13:39:54
●A154.210.41.2162026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 13:39:52
● 2026-03-27 13:39:54
○A154.221.7.392026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 13:39:54
○A47.89.47.1492016-12-14 → 2017-09-16 · 4 obs
● 2017-09-16 13:30:02
○ 2026-03-27 13:39:52
○ 2026-03-27 13:39:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| holdnn.com | b9.share-dns.net, a9.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b9.share-dns.net, a9.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for holdnn.com (unsigned zone)
⏱️ Timing
Total: 242ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.210.41.216 |
| 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 (a9.share-dns.com)
Analysis
Hierarchy
holdnn.com is the parent of www.holdnn.com.
IP Addresses
holdnn.com resolves to a single IP: 154.210.41.216.
Name Servers
holdnn.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.
holdnn.com shares some name servers with other domains, for example anointyourself.com, liangjiatang.com, d2kt.com, avoriaz-morzine.com and motus-3d.com.
these name servers are often used with a5.share-dns.com, b5.share-dns.net, a3.share-dns.com, b3.share-dns.net, a6.share-dns.com, b6.share-dns.net, a11.share-dns.com, b11.share-dns.net, a2.share-dns.com and b2.share-dns.net.
Host names with one IP:
a9.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b9.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: a9.share-dns.com and a.share-dns.com
Host names pointing to 172.64.52.239: b9.share-dns.net and b.share-dns.net