auburnsys.cn - robtex.com
auburnsys.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 182.92.77.163🇨🇳 Alibaba-Cloud182.92.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns23.hichina.com ⭐ | ||||||
| A | 2408:4009:501::31🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.110🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns24.hichina.com | ||||||
| A | 2408:4009:501::32🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.108🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mxw.263.net ⭐ | ||||||
| A | 143.110.227.31🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean | ||||||
| A | 164.92.126.242🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean | ||||||
| MX | mx.263.net(10) | ||||||
| A | 38.83.106.84🇺🇸 AS6319938.83.106.0/24 CS-34755 | ||||||
| PTR | us-mx1.263.net | ||||||
| A | 38.83.106.85🇺🇸 AS6319938.83.106.0/24 CS-34755 | ||||||
| PTR | us-mx2.263.net | ||||||
| A | 143.110.227.31🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean | ||||||
| A | 164.92.126.242🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean | ||||||
| TXT | v=spf1 include:spf.263.net -all | ||||||
| SOA | dns23.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034684239 | ||||||
Subdomains
www.auburnsys.cn |
Same first word
auburnsys.cn |
Similar names
DNS History
15 records (5 active, 10 former)
●NSdns23.hichina.com2026-03-28 → 2026-04-18 · 3 obs
● 2026-03-28 11:11:56
● 2026-04-18 11:10:32
●NSdns24.hichina.com2026-03-28 → 2026-04-18 · 3 obs
● 2026-03-28 11:11:56
● 2026-04-18 11:10:32
○NSf1g1ns1.dnspod.net2015-05-20 → 2016-03-14 · 4 obs
● 2016-03-14 18:55:04
○ 2016-07-15 21:05:14
○ 2026-04-18 11:10:32
○NSf1g1ns2.dnspod.net2015-05-20 → 2016-03-14 · 4 obs
● 2016-03-14 18:55:04
○ 2016-07-15 21:05:14
○ 2026-04-18 11:10:32
○NSns11.xincache.com2016-07-15 → 2020-02-25 · 5 obs
● 2016-07-15 21:05:14
● 2020-02-25 21:24:02
○ 2026-03-28 11:11:56
○ 2026-04-18 11:10:32
○NSns12.xincache.com2016-07-15 → 2020-02-25 · 5 obs
● 2016-07-15 21:05:14
● 2020-02-25 21:24:02
○ 2026-03-28 11:11:56
○ 2026-04-18 11:10:32
○NSns19.xincache.com2016-07-15 → 2020-02-25 · 5 obs
● 2016-07-15 21:05:14
● 2020-02-25 21:24:02
○ 2026-03-28 11:11:56
○ 2026-04-18 11:10:32
○NSns20.xincache.com2016-07-15 → 2020-02-25 · 5 obs
● 2016-07-15 21:05:14
● 2020-02-25 21:24:02
○ 2026-03-28 11:11:56
○ 2026-04-18 11:10:32
●MXmx.263.net2026-03-28 → 2026-04-18 · 3 obs
● 2026-03-28 11:11:56
● 2026-04-18 11:10:32
○MXmxcom.263xmail.com2015-05-20 → 2020-02-25 · 4 obs
● 2020-02-25 21:24:02
○ 2026-03-28 11:11:56
○ 2026-04-18 11:10:32
●MXmxw.263.net2026-03-28 → 2026-04-18 · 3 obs
● 2026-03-28 11:11:56
● 2026-04-18 11:10:32
○MXmxwcom.263xmail.com2015-05-20 → 2020-02-25 · 4 obs
● 2020-02-25 21:24:02
○ 2026-03-28 11:11:56
○ 2026-04-18 11:10:32
○A123.125.23.1712015-05-20 → 2016-03-14 · 4 obs
● 2016-03-14 18:55:04
○ 2016-07-15 21:05:14
○ 2026-04-18 11:10:32
○A123.57.12.172020-02-25 → 2020-02-25 · 4 obs
● 2020-02-25 21:24:02
○ 2026-03-28 11:11:56
○ 2026-04-18 11:10:32
●A182.92.77.1632020-02-25 → 2026-04-18 · 3 obs
● 2020-02-25 21:24:02
● 2026-04-18 11:10:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| auburnsys.cn | dns23.hichina.com, dns24.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.38
NS records: dns23.hichina.com, dns24.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for auburnsys.cn (unsigned zone)
⏱️ Timing
Total: 1834ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 182.92.77.163 |
| NS | 2 | dns24.hichina.com, dns23.hichina.com |
| MX | 2 | mx.263.net (pri: 10), mxw.263.net (pri: 5) |
| TXT | 1 | v=spf1 include:spf.263.net -all |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
auburnsys.cn is the parent of www.auburnsys.cn.
IP Addresses
auburnsys.cn resolves to one IP number: 182.92.77.163.
Other host names, for instance www.auburnsys.cn, share IP numbers with auburnsys.cn.
Name Servers
auburnsys.cn is delegated to two name servers dns23.hichina.com and dns24.hichina.com.
auburnsys.cn shares the same name server setup as other domains, for instance sxyhtt.com, lyctc.cn, xtthe.com, sci4p.com and citicjmc.com.
auburnsys.cn at least partially shares name servers with other domains, for instance srql.cn, la56.com, albb.com.cn, hbappia.cn and rr4ever.com.
these name servers are often used together with expirens3.hichina.com, expirens4.hichina.com, ns2.alidns.com and ns1.alidns.com.
Host names with nine IP numbers:
dns23.hichina.com points to: 2408:4009:501::31, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns24.hichina.com points to: 2408:4009:501::32, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
Two mail servers handle auburnsys.cn: mx.263.net and mxw.263.net.
auburnsys.cn shares the same mail server setup as other domains, for instance qingdaoroyal.com, penrose-logistics.com, ywminster.com, adair-auto.com and etic.cn.
auburnsys.cn shares at least some mail servers with other domains, including hooreal.com, osskj.com, jiedamould.com and afinibot.com.
Hosts with four IPs:
mx.263.net points to: 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
Hosts with two IPs:
mxw.263.net points to: 143.110.227.31 and 164.92.126.242.
Hosts pointing to 143.110.227.31: mx.263.net and mxw.263.net.
Hosts pointing to 164.92.126.242: mx.263.net and mxw.263.net.