qtc660.com - robtex.com
qtc660.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.221.195.202🇺🇸 ESITED-1104.221.128.0/17 ARIN direct allocation | ||||||
| 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=1768824237 | ||||||
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=1774524222 | ||||||
Same first word
qtc660.com |
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:54:00
●NSa7.share-dns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:54:00
●NSb.share-dns.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:54:00
●NSb7.share-dns.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:54:00
○NSns1.alidns.com2019-12-15 → 2019-12-15 · 2 obs
○ 2026-03-26 11:54:00
○NSns2.alidns.com2019-12-15 → 2019-12-15 · 2 obs
○ 2026-03-26 11:54:00
○A103.244.148.472019-12-15 → 2019-12-15 · 2 obs
○ 2026-03-26 11:54:00
●A104.221.195.2022026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 11:54:00
○A172.80.21.1702026-03-26 → 2026-03-26 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qtc660.com | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qtc660.com (unsigned zone)
⏱️ Timing
Total: 2126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.221.195.202 |
| 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
IP Addresses
qtc660.com points to a single IP number: 104.221.195.202.
Other host names, for instance www.daogoumao.com, share IP numbers with qtc660.com.
Name Servers
qtc660.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
qtc660.com at least partially shares name servers with other domains, for instance woodcrapo.com, tkwlt.com, 875668.com, jialih.com and 230230bb.com.
These name servers are commonly used together with the name servers a11.share-dns.com, b11.share-dns.net, a2.share-dns.com, b2.share-dns.net, a1.share-dns.com, b1.share-dns.net, a8.share-dns.com, b8.share-dns.net, a6.share-dns.com and b6.share-dns.net.
Host names pointing to 172.64.53.25: a7.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net.