bubgo.com - robtex.com
bubgo.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com ⭐ | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1718757622 | ||||||
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=1774362087 | ||||||
Same first word
bubgo.com |
Similar names
DNS History
9 records (6 active, 3 former)
○NSns.blueweb.co.kr2015-07-23 → 2017-10-27 · 4 obs
● 2017-10-27 03:17:22
○ 2026-03-21 08:27:18
○ 2026-03-24 14:23:16
●NSns1.judns.com2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 08:27:18
● 2026-03-24 14:23:16
●NSns1.julydns.com2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 08:27:18
● 2026-03-24 14:23:16
●NSns2.judns.com2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 08:27:18
● 2026-03-24 14:23:16
●NSns2.julydns.com2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 08:27:18
● 2026-03-24 14:23:16
○MXmail-5.blueweb.co.kr2015-07-23 → 2017-10-27 · 4 obs
● 2017-10-27 03:17:22
○ 2026-03-21 08:27:18
○ 2026-03-24 14:23:16
●MXmxbiz1.qq.com2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 08:27:18
● 2026-03-24 14:23:16
●MXmxbiz2.qq.com2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 08:27:18
● 2026-03-24 14:23:16
○A211.202.2.142015-07-23 → 2017-10-27 · 4 obs
● 2017-10-27 03:17:22
○ 2026-03-21 08:27:18
○ 2026-03-24 14:23:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bubgo.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 bubgo.com (unsigned zone)
⏱️ Timing
Total: 3285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| MX | 2 | mxbiz1.qq.com (pri: 10), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Name Servers
bubgo.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least part of the name servers for bubgo.com are shared with other domains, for instance chatxue.com, bdwfy.com, senlinyun.com, 900yc.com and wanji.net.
Host names with a single IP number:
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 and ns1.julydns.com.
Mail Servers
bubgo.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
bubgo.com uses the same mail server setup as other domains, for instance iwod.cn, tinsingtech.com, yuhualin.cn, sz-smi.com and jingsu.net.
bubgo.com shares at least some mail servers with other domains, for example ouneda.com, scaiw.com, digitaldredger.com, cinayang.com and tdwhale.com.
these mail servers are often used together with mxn.mxhichina.com and mxw.mxhichina.com.