sunbtech.com - robtex.com
sunbtech.com
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=1785308332 | ||||||
Same first word
sunbtech.com |
Similar names
busntech.com |
tenbusch.com |
buschnet.org |
tenbusch.de |
tenbusch.biz |
snubtech.com |
buschnet.ch |
tenbusch.net |
scenthub.cyou |
busntech.net |
scenthub.com |
buschnet.com |
DNS History
11 records (6 active, 5 former)
○NSdns10.hichina.com2016-12-17 → 2017-08-27 · 4 obs
● 2017-08-27 12:11:36
○ 2026-03-21 07:27:46
○ 2026-07-29 07:29:12
○NSdns9.hichina.com2016-12-17 → 2017-08-27 · 4 obs
● 2017-08-27 12:11:36
○ 2026-03-21 07:27:46
○ 2026-07-29 07:29:12
●NSns1.huaweicloud-dns.cn2026-03-21 → 2026-07-29 · 3 obs
● 2026-03-21 07:27:46
● 2026-07-29 07:29:12
●NSns1.huaweicloud-dns.com2026-03-21 → 2026-07-29 · 3 obs
● 2026-03-21 07:27:46
● 2026-07-29 07:29:12
●NSns1.huaweicloud-dns.net2026-03-21 → 2026-07-29 · 3 obs
● 2026-03-21 07:27:46
● 2026-07-29 07:29:12
●NSns1.huaweicloud-dns.org2026-03-21 → 2026-07-29 · 3 obs
● 2026-03-21 07:27:46
● 2026-07-29 07:29:12
●MXmxbiz1.qq.com2026-03-21 → 2026-07-29 · 3 obs
● 2026-03-21 07:27:46
● 2026-07-29 07:29:12
●MXmxbiz2.qq.com2026-03-21 → 2026-07-29 · 3 obs
● 2026-03-21 07:27:46
● 2026-07-29 07:29:12
○MXmxn.mxhichina.com2016-12-17 → 2017-08-27 · 4 obs
● 2017-08-27 12:11:36
○ 2026-03-21 07:27:46
○ 2026-07-29 07:29:12
○MXmxw.mxhichina.com2016-12-17 → 2017-08-27 · 4 obs
● 2017-08-27 12:11:36
○ 2026-03-21 07:27:46
○ 2026-07-29 07:29:12
○A120.24.175.372016-12-17 → 2017-08-27 · 4 obs
● 2017-08-27 12:11:36
○ 2026-03-21 07:27:46
○ 2026-07-29 07:29:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| sunbtech.com | ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.org, ns1.huaweicloud-dns.cn | 5 records |
✅ Authoritative Response
Server:159.138.208.3
NS records: ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.org, ns1.huaweicloud-dns.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sunbtech.com (unsigned zone)
⏱️ Timing
Total: 1255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com... |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | ns1.huaweicloud-dns.org hwclouds\.cs.hua |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.com...)
Analysis
Name Servers
sunbtech.com has four authoritative name servers: ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.
The name servers of sunbtech.com overlap at least partially with those of other domains — among them zentel.com, jmaihome.cn, qingyuedaojia.com and two more.
These name servers commonly co-occur with the name servers ns5.huaweicloud-dns.cn, ns5.huaweicloud-dns.com, ns1.hwclouds-dns.com and ns1.hwclouds-dns.net.
Host names with 7 IP numbers:
ns1.huaweicloud-dns.cn resolves to 113.45.105.30, 114.115.192.11 and 116.205.5.32 among others, with 4 other IP addresses in total.
Host names with 6 IP numbers:
ns1.huaweicloud-dns.com resolves to 114.115.192.11, 116.205.5.31 and 116.205.223.128 among others, with 3 other IP addresses in total.
ns1.huaweicloud-dns.net resolves to 159.138.17.112, 159.138.112.111 and 159.138.160.107 among others, with 3 other IP addresses in total.
ns1.huaweicloud-dns.org resolves to 159.138.17.187, 159.138.112.111 and 159.138.160.107 among others, with 3 other IP addresses in total.
The host names ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org all point to 2407:c080:20:ffff:ffff:fffe:0:1.
ns1.huaweicloud-dns.cn along with ns1.huaweicloud-dns.com each resolve to 114.115.192.11 IP addresses.
ns1.huaweicloud-dns.cn along with ns1.huaweicloud-dns.com each resolve to 139.9.224.17 IP addresses.
ns1.huaweicloud-dns.net along with ns1.huaweicloud-dns.org each resolve to 159.138.112.111 IP addresses.
ns1.huaweicloud-dns.net along with ns1.huaweicloud-dns.org each resolve to 159.138.160.107 IP addresses.
ns1.huaweicloud-dns.net along with ns1.huaweicloud-dns.org each resolve to 159.138.208.3 IP addresses.
ns1.huaweicloud-dns.net along with ns1.huaweicloud-dns.org each resolve to 190.92.196.2 IP addresses.
Mail Servers
sunbtech.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
sunbtech.com shares the same mail server setup as other domains, including shangrui.cc, jinqiyun.com, basenor.com and two others.
sunbtech.com shares mail servers — at least in part — with other domains, including sugoio.com, ruichengbang.com, ztwhtt-tw.asia and two others.