jvguo.com - robtex.com
jvguo.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=1777080886 | ||||||
Same first word
jvguo.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSn1.xundns.com2026-03-02 → 2026-03-22 · 5 obs
● 2026-03-02 07:22:24
● 2026-03-22 19:37:26
○ 2026-04-24 00:58:36
○ 2026-04-25 01:37:30
○NSn2.xundns.com2026-03-02 → 2026-03-22 · 5 obs
● 2026-03-02 07:22:24
● 2026-03-22 19:37:26
○ 2026-04-24 00:58:36
○ 2026-04-25 01:37:30
●NSns1.judns.com2026-04-24 → 2026-04-25 · 3 obs
● 2026-04-24 00:58:36
● 2026-04-25 01:37:30
●NSns1.julydns.com2026-04-24 → 2026-04-25 · 3 obs
● 2026-04-24 00:58:36
● 2026-04-25 01:37:30
●NSns2.judns.com2026-04-24 → 2026-04-25 · 3 obs
● 2026-04-24 00:58:36
● 2026-04-25 01:37:30
●NSns2.julydns.com2026-04-24 → 2026-04-25 · 3 obs
● 2026-04-24 00:58:36
● 2026-04-25 01:37:30
○NSns27.domaincontrol.com2015-06-27 → 2017-03-18 · 4 obs
● 2017-03-18 19:00:32
○ 2026-03-02 07:22:24
○ 2026-04-25 01:37:30
○NSns28.domaincontrol.com2015-06-27 → 2017-03-18 · 4 obs
● 2017-03-18 19:00:32
○ 2026-03-02 07:22:24
○ 2026-04-25 01:37:30
○MXmailstore1.secureserver.net2015-06-27 → 2017-03-18 · 4 obs
● 2017-03-18 19:00:32
○ 2026-03-02 07:22:24
○ 2026-04-25 01:37:30
○MXsmtp.secureserver.net2015-06-27 → 2017-03-18 · 4 obs
● 2017-03-18 19:00:32
○ 2026-03-02 07:22:24
○ 2026-04-25 01:37:30
○A122.10.110.552026-03-02 → 2026-03-22 · 5 obs
● 2026-03-02 07:22:24
● 2026-03-22 19:37:26
○ 2026-04-24 00:58:36
○ 2026-04-25 01:37:30
○A50.63.202.442015-06-27 → 2017-03-18 · 4 obs
● 2017-03-18 19:00:32
○ 2026-03-02 07:22:24
○ 2026-04-25 01:37:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jvguo.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 jvguo.com (unsigned zone)
⏱️ Timing
Total: 222ms | 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
jvguo.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
jvguo.com shares name servers with other domains at least partially, for example a-medix.com, ifbcfa.org.cn, jrbike.cn, bob406.com and fengcheng360.com.
These name servers are commonly used with the name servers jm1.dns.com and jm2.dns.com.
Host names with one IP number:
ns1.judns.com points to: 162.159.27.251.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 162.159.48.223.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.