sciworld123.com - robtex.com
sciworld123.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 189.73.219.118🇧🇷 AS-V189.73.192.0/18 | ||||||
| NS | a11.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 | b11.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=1786072829 | ||||||
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=1786915344 | ||||||
Subdomains
85241.sciworld123.com |
Same first word
sciworld123.com |
DNS History
6 records (5 active, 1 former)
●NSa.share-dns.com2026-05-25 → 2026-08-16 · 2 obs
● 2026-08-16 21:23:20
●NSa11.share-dns.com2026-05-25 → 2026-08-16 · 2 obs
● 2026-08-16 21:23:20
●NSb.share-dns.net2026-05-25 → 2026-08-16 · 2 obs
● 2026-08-16 21:23:20
●NSb11.share-dns.net2026-05-25 → 2026-08-16 · 2 obs
● 2026-08-16 21:23:20
○A148.178.117.22026-05-25 → 2026-05-25 · 3 obs
○ 2026-08-14 13:18:04
○ 2026-08-16 21:23:20
●A189.73.219.1182026-08-14 → 2026-08-16 · 3 obs
● 2026-08-14 13:18:04
● 2026-08-16 21:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sciworld123.com | b11.share-dns.net, a11.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b11.share-dns.net, a11.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sciworld123.com (unsigned zone)
⏱️ Timing
Total: 270ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 189.73.219.118 |
| 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 (a11.share-dns.com)
Analysis
Hierarchy
85241.sciworld123.com is delegated beneath sciworld123.com.
IP Addresses
sciworld123.com directs to one IP number, which is 189.73.219.118.
Other host names, such as 85241.sciworld123.com, share IP numbers with sciworld123.com.
Name Servers
The domain sciworld123.com is delegated to these four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between sciworld123.com and other domains — coesmercantile.com, sweetiesevents.com, hngwjt.com and two more among them.
These name servers regularly appear alongside a1.share-dns.com, b1.share-dns.net, a9.share-dns.com and 7 other name servers in NS record sets.
Each of a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net has a single IP address — a11.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b11.share-dns.net and b.share-dns.net direct to 172.64.52.239.
a11.share-dns.com and a.share-dns.com are host names that each point to 172.64.53.25 IP addresses.
b11.share-dns.net and b.share-dns.net are host names that each point to 172.64.52.239 IP addresses.