yotuan.com - robtex.com
yotuan.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.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 | ns1.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| 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 | ||||||
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=1785408112 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSdns1.iidns.com2015-08-16 → 2015-08-16 · 3 obs
○ 2026-06-29 21:27:58
○ 2026-07-30 11:10:34
○NSdns2.iidns.com2015-08-16 → 2015-08-16 · 3 obs
○ 2026-06-29 21:27:58
○ 2026-07-30 11:10:34
○NSdns3.iidns.com2015-08-16 → 2015-08-16 · 3 obs
○ 2026-06-29 21:27:58
○ 2026-07-30 11:10:34
○NSdns4.iidns.com2015-08-16 → 2015-08-16 · 3 obs
○ 2026-06-29 21:27:58
○ 2026-07-30 11:10:34
○NSdns5.iidns.com2015-08-16 → 2015-08-16 · 3 obs
○ 2026-06-29 21:27:58
○ 2026-07-30 11:10:34
○NSdns6.iidns.com2015-08-16 → 2016-03-12 · 4 obs
● 2016-03-12 22:59:14
○ 2026-06-29 21:27:58
○ 2026-07-30 11:10:34
●NSns1.judns.com2026-06-29 → 2026-07-30 · 3 obs
● 2026-06-29 21:27:58
● 2026-07-30 11:10:34
●NSns1.julydns.com2026-06-29 → 2026-07-30 · 3 obs
● 2026-06-29 21:27:58
● 2026-07-30 11:10:34
●NSns2.judns.com2026-06-29 → 2026-07-30 · 3 obs
● 2026-06-29 21:27:58
● 2026-07-30 11:10:34
●NSns2.julydns.com2026-06-29 → 2026-07-30 · 3 obs
● 2026-06-29 21:27:58
● 2026-07-30 11:10:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yotuan.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 yotuan.com (unsigned zone)
⏱️ Timing
Total: 242ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Name Servers
Four name servers handle the delegation for yotuan.com: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
There is at least partial name server overlap between yotuan.com and other domains — ibzbz.com, 0571jiji.cn, njhyty.cn and two more among them.
These name servers frequently co-occur with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
ns1.judns.com and ns2.judns.com share the IP address 162.159.27.251; ns1.julydns.com and ns2.julydns.com share the IP address 162.159.48.223.
These two host names — ns1.judns.com and ns2.judns.com — each point to 162.159.27.251 IP addresses.
These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.