91szby.com - robtex.com
91szby.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 223.254.154.235🇨🇳 CLOUDIE-AS-AP223.254.128.0/19 Proxy Route | ||||||
| PTR | spk.cloudie.hk | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1753328096 | ||||||
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=1776202047 | ||||||
Subdomains
www.91szby.com |
Same first word
91szby.com |
DNS History
3 records (3 active, 0 former)
●NSns1.julydns.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 21:43:38
●NSns2.julydns.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 21:43:38
●A223.254.154.2352026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 21:43:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| 91szby.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91szby.com (unsigned zone)
⏱️ Timing
Total: 378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 223.254.154.235 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
Hierarchy
www.91szby.com has 91szby.com as its parent.
IP Addresses
91szby.com maps to IP address 223.254.154.235.
Other host names for instance a888i.com and www.91szby.com share IP numbers with 91szby.com.
Name Servers
Two name servers ns1.julydns.com and ns2.julydns.com are delegated to 91szby.com.
91szby.com uses the same name server configuration as other domains, such as kilitreks-safaris.com, lianjiawo.com, zuqzb.org.cn, nczdkj.com and putps.cn.
91szby.com at least partially shares name servers with other domains such as dmodas.com, zdrf.cn, tnuv.cn, socialcalculations.com and dfxgaj.com.
These name servers are commonly used with ns1.judns.com and ns2.judns.com.
Host names with a single IP address:
ns1.julydns.com points to 47.97.51.45
ns2.julydns.com points to 162.159.48.223