51job.info - robtex.com
51job.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1778685227 | ||||||
Same first word
51job.jp |
51job.net |
51job.hk |
51job.co |
51job.com |
51job.info |
51job.com.hk |
51job.com.tw |
51job.yn.cn |
51job.ph |
51job.ca |
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns10.hichina.com2017-02-10 → 2017-02-10 · 4 obs
● 2017-02-10 05:46:50
○ 2026-04-05 17:18:48
○ 2026-05-13 15:46:12
○NSdns9.hichina.com2017-02-10 → 2017-02-10 · 4 obs
● 2017-02-10 05:46:50
○ 2026-04-05 17:18:48
○ 2026-05-13 15:46:12
●NSn1.xundns.com2026-04-05 → 2026-05-13 · 3 obs
● 2026-04-05 17:18:48
● 2026-05-13 15:46:12
●NSn2.xundns.com2026-04-05 → 2026-05-13 · 3 obs
● 2026-04-05 17:18:48
● 2026-05-13 15:46:12
○NSns1.sedoparking.com2015-07-07 → 2016-05-01 · 4 obs
● 2016-05-01 01:46:32
○ 2017-02-10 05:46:50
○ 2026-05-13 15:46:12
○NSns2.sedoparking.com2015-07-07 → 2016-05-01 · 4 obs
● 2016-05-01 01:46:32
○ 2017-02-10 05:46:50
○ 2026-05-13 15:46:12
○MXmail.nickstel.com2015-07-07 → 2016-05-01 · 4 obs
● 2016-05-01 01:46:32
○ 2017-02-10 05:46:50
○ 2026-05-13 15:46:12
●A156.253.113.1382026-04-05 → 2026-05-13 · 3 obs
● 2026-04-05 17:18:48
● 2026-05-13 15:46:12
○A72.52.4.902015-07-07 → 2016-05-01 · 4 obs
● 2016-05-01 01:46:32
○ 2017-02-10 05:46:50
○ 2026-05-13 15:46:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| 51job.info | n2.xundns.com, n1.xundns.com | - |
✅ Authoritative Response
Server:38.89.70.107
NS records: n2.xundns.com, n1.xundns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51job.info (unsigned zone)
⏱️ Timing
Total: 4563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.253.113.138 |
| NS | 2 | n2.xundns.com, n1.xundns.com |
| SOA | 1 | n1.xundns.com nsadmin.xundns.com |
Analysis
IP Addresses
51job.info points to a single IP address: 156.253.113.138.
Name Servers
51job.info is delegated to two name servers: n1.xundns.com and n2.xundns.com.
51job.info uses the same name server setup as other domains, including 1147dmy301.top, w8564.cc, zicdo.com, 28758h.com and ekuaisong.com.
At least part of the name servers for 51job.info are shared with other domains, for instance onkelresidence.com, emazika.info, 100922.com, 619575.com and sinera.org.
These name servers are commonly used alongside v1s1.xundns.com and v1s2.xundns.com.
Host names with six IP numbers:
n2.xundns.com points to: 2408:8621:0:42:e401:813:0:25, 2408:8722:1801:10:4:611:6303:181, 2604:86c0:6001:8::a9c5:8e51, 61.163.30.181, 122.114.39.7 and 169.197.142.81.
Host names with five IP numbers:
n1.xundns.com points to: 2409:8c44:1b00:601:1:1110:609:6027, 2604:86c0:5001:11::2659:466b, 38.89.70.107, 42.240.163.163 and 111.6.96.27.