tcquwan.com - robtex.com
tcquwan.com
| CNAME | exp.gs-cdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.190.172🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1774560567 | ||||||
Same first word
tcquwan.com |
DNS History
13 records (3 active, 10 former)
○NSa.share-dns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○ 2026-03-26 21:44:44
○NSa2.share-dns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○ 2026-03-26 21:44:44
○NSb.share-dns.net2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○ 2026-03-26 21:44:44
○NSb2.share-dns.net2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○ 2026-03-26 21:44:44
●NSexpire1.gname-dns.com2026-03-26 → 2026-03-26 · 3 obs
○ 2020-03-18 18:35:50
● 2026-03-26 21:44:42
● 2026-03-26 21:44:44
● 2026-03-26 21:44:42
● 2026-03-26 21:44:44
●NSexpire2.gname-dns.com2026-03-26 → 2026-03-26 · 3 obs
○ 2020-03-18 18:35:50
● 2026-03-26 21:44:42
● 2026-03-26 21:44:44
● 2026-03-26 21:44:42
● 2026-03-26 21:44:44
○NSns1.huaweicloud-dns.cn2020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 18:35:50
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○NSns1.huaweicloud-dns.com2020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 18:35:50
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○NSns1.huaweicloud-dns.net2020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 18:35:50
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○NSns1.huaweicloud-dns.org2020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 18:35:50
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○A139.9.171.2432020-03-18 → 2020-03-18 · 3 obs
● 2020-03-18 18:35:50
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○CNAMEapi3.meihuooooo888.com2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 21:44:42
○ 2026-03-26 21:44:44
○ 2026-03-26 21:44:44
●CNAMEexp.gs-cdn.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:44:42
● 2026-03-26 21:44:44
● 2026-03-26 21:44:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tcquwan.com | expire1.gname-dns.com, expire2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcquwan.com (unsigned zone)
⏱️ Timing
Total: 828ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gs-cdn.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
Analysis
IP Addresses
tcquwan.com points to a single IP number: 172.65.190.172.
Other host names like 0syn.com and exp.gs-cdn.com share IP numbers with tcquwan.com.