rtectech.com - dns.ninja
rtectech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.20.195.107🇭🇰 harry-ASN103.20.192.0/22 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED | ||||||
| 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 | 162.159.27.88Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b11.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 162.159.27.88Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1769685462 | ||||||
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=1794014106 | ||||||
Same first word
rtectech.com |
Similar names
Previous names
Next names
DNS History
7 records (5 active, 2 former)
●NSa.share-dns.com2026-09-26 → 2026-11-07 · 3 obs
● 2026-09-26 18:20:40
● 2026-11-07 01:53:42
●NSa11.share-dns.com2026-09-26 → 2026-11-07 · 3 obs
● 2026-09-26 18:20:40
● 2026-11-07 01:53:42
●NSb.share-dns.net2026-09-26 → 2026-11-07 · 3 obs
● 2026-09-26 18:20:40
● 2026-11-07 01:53:42
●NSb11.share-dns.net2026-09-26 → 2026-11-07 · 3 obs
● 2026-09-26 18:20:40
● 2026-11-07 01:53:42
○NSdns17.hichina.com2018-11-11 → 2018-11-11 · 3 obs
○ 2026-09-26 18:20:40
○ 2026-11-07 01:53:42
○NSdns18.hichina.com2018-11-11 → 2018-11-11 · 3 obs
○ 2026-09-26 18:20:40
○ 2026-11-07 01:53:42
●A103.20.195.1072026-09-26 → 2026-11-07 · 2 obs
● 2026-11-07 01:53:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| rtectech.com | b11.share-dns.net, a11.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b11.share-dns.net, a11.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtectech.com (unsigned zone)
⏱️ Timing
Total: 527ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.20.195.107 |
| 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
IP Addresses
rtectech.com directs to one IP number, which is 103.20.195.107.
Among the host names that share IP numbers with rtectech.com are saixuewang.com, wellsalttaste.com, xinguanyueli.com and two others.
Name Servers
The domain rtectech.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.
The name servers of rtectech.com overlap at least partially with those of other domains — among them xdsp119.com, zzw118.com, trtzyy.com and two more.
These name servers commonly appear in delegations together with a6.share-dns.com, b6.share-dns.net, a3.share-dns.com and 7 other.
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 162.159.27.88.
Host names pointing to 172.64.53.25 IP addresses: a11.share-dns.com and a.share-dns.com.
Host names pointing to 162.159.27.88 IP addresses: b11.share-dns.net and b.share-dns.net.