citychn.com - robtex.com
citychn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.83.224.218🇺🇸 OWGELS-AS-AP154.83.224.0/24 | ||||||
| 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=1761813282 | ||||||
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=1774471447 | ||||||
Subdomains
www.citychn.com |
Same first word
citychn.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 16:56:30
● 2026-03-25 20:53:32
●NSa9.share-dns.com2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 16:56:30
● 2026-03-25 20:53:32
●NSb.share-dns.net2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 16:56:30
● 2026-03-25 20:53:32
●NSb9.share-dns.net2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 16:56:30
● 2026-03-25 20:53:32
○NSdns.4cun.com2016-05-05 → 2016-05-05 · 4 obs
● 2016-05-05 01:32:56
○ 2026-02-16 16:56:30
○ 2026-03-25 20:53:32
○NSvip2dns1.dnsng.net2015-06-05 → 2015-12-31 · 4 obs
● 2015-12-31 02:02:18
○ 2016-05-05 01:32:56
○ 2026-03-25 20:53:32
○NSvip2dns2.dnsng.net2015-06-05 → 2015-12-31 · 4 obs
● 2015-12-31 02:02:18
○ 2016-05-05 01:32:56
○ 2026-03-25 20:53:32
○A115.236.18.1162016-05-05 → 2016-05-05 · 3 obs
○ 2026-02-16 16:56:30
○ 2026-03-25 20:53:32
●A154.83.224.2182026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 16:56:30
● 2026-03-25 20:53:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| citychn.com | b9.share-dns.net, a9.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b9.share-dns.net, a9.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for citychn.com (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.83.224.218 |
| 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
citychn.com is the parent of www.citychn.com.
IP Addresses
citychn.com resolves to a single IP: 154.83.224.218.
Other host names, for instance, cmcso.com and www.citychn.com share IP numbers with citychn.com.
Name Servers
citychn.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.
citychn.com shares some name servers with other domains, for example insomniel.com, 977pj.com, sqgymy.com, ppbird.com and bjkscw.com.
these name servers are often used with a6.share-dns.com, b6.share-dns.net, a11.share-dns.com, b11.share-dns.net, a7.share-dns.com, b7.share-dns.net, a10.share-dns.com, b10.share-dns.net, a3.share-dns.com and b3.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