biyayun.com - robtex.com
biyayun.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.238.237.68🇺🇸 AS401696156.238.237.0/24 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1768207449 | ||||||
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=1776093567 | ||||||
Same first word
biyayun.com |
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns1.hichina.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-02-19 05:01:00
○ 2026-04-13 15:44:42
○NSdns2.hichina.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-02-19 05:01:00
○ 2026-04-13 15:44:42
●NSns1.judns.com2026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 05:01:00
● 2026-04-13 15:44:42
●NSns1.julydns.com2026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 05:01:00
● 2026-04-13 15:44:42
●NSns2.judns.com2026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 05:01:00
● 2026-04-13 15:44:42
●NSns2.julydns.com2026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 05:01:00
● 2026-04-13 15:44:42
○MXmx.ym.163.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-02-19 05:01:00
○ 2026-04-13 15:44:42
○MXmxn.mxhichina.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-02-19 05:01:00
○ 2026-04-13 15:44:42
○MXmxw.mxhichina.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-02-19 05:01:00
○ 2026-04-13 15:44:42
●A156.238.237.682026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 05:01:00
● 2026-04-13 15:44:42
○A94.191.21.1872019-12-18 → 2019-12-18 · 3 obs
○ 2026-02-19 05:01:00
○ 2026-04-13 15:44:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| biyayun.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biyayun.com (unsigned zone)
⏱️ Timing
Total: 541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.238.237.68 |
| 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.judns.com, ns2.judns.com)
Analysis
IP Addresses
biyayun.com resolves to a single IP: 156.238.237.68.
Other host names, for instance budaoty.com, jinlibaozhuang.com, 189236.com, hbdkfs.com and lyggtgb.com share IP numbers with biyayun.com.
Name Servers
biyayun.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
biyayun.com shares some name servers with other domains, for example h3738.com, 813699.cn, etpass.cn, 3modi.com and shkjplus.cn.
Host names with a single IP:
ns1.judns.com points to 47.97.51.45
ns2.judns.com points to 162.159.27.251
ns1.julydns.com points to 47.97.51.45
ns2.julydns.com points to 162.159.48.223
Names pointing to 47.97.51.45: ns1.judns.com, ns1.julydns.com