polybo-mx.com - robtex.com
polybo-mx.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=1777243041 | ||||||
Same first word
polybo-mx.com |
DNS History
11 records (3 active, 8 former)
○NSa.share-dns.com2026-04-26 → 2026-04-26 · 1 obs
○NSb.share-dns.net2026-04-26 → 2026-04-26 · 1 obs
○NSdns7.hichina.com2016-12-15 → 2017-05-23 · 3 obs
● 2017-05-23 05:41:36
○ 2026-04-26 22:57:56
○NSdns8.hichina.com2016-12-15 → 2017-05-23 · 3 obs
● 2017-05-23 05:41:36
○ 2026-04-26 22:57:56
●NSn1.xundns.com2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 22:57:56
●NSn2.xundns.com2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 22:57:56
○MXmxn.mxhichina.com2016-12-15 → 2017-05-23 · 3 obs
● 2017-05-23 05:41:36
○ 2026-04-26 22:57:56
○MXmxw.mxhichina.com2016-12-15 → 2017-05-23 · 3 obs
● 2017-05-23 05:41:36
○ 2026-04-26 22:57:56
○A121.42.133.992016-12-15 → 2017-05-23 · 3 obs
● 2017-05-23 05:41:36
○ 2026-04-26 22:57:56
○A154.26.201.1032026-04-26 → 2026-04-26 · 1 obs
●A156.253.38.1812026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 22:57:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| polybo-mx.com | n1.xundns.com, n2.xundns.com | 11 records |
✅ Authoritative Response
Server:122.114.39.7
NS records: n1.xundns.com, n2.xundns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polybo-mx.com (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.253.38.181 |
| NS | 2 | n2.xundns.com, n1.xundns.com |
| SOA | 1 | n1.xundns.com nsadmin.xundns.com |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (n1.xundns.com, n1.xundns.com, n1.xundns.com...)
Analysis
IP Addresses
polybo-mx.com resolves to one IP number: 156.253.38.181.
Other host names, for instance sjzbh.com, ns1.nyambut.com, nyambut.com, cqhxcm.com and antiguomex.com share IP numbers with polybo-mx.com.
Name Servers
polybo-mx.com's delegation uses two name servers: n1.xundns.com and n2.xundns.com.
polybo-mx.com uses the same name server setup as other domains, such as 22935.cc, ssdzx.cn, deke-corp.com, projectbureau.com.cn and 2e4c6550356ce34e.com.
polybo-mx.com at least partially shares name servers with other domains, including xx333hh888.com, 170xz.com, tanase.biz, 41665s.com and getthebestwater.com.
These name servers are often used with v1s1.xundns.com and v1s2.xundns.com.
Six IP numbers for host n2.xundns.com: 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.
Five IP numbers for host n1.xundns.com: 2409:8c44:1b00:601:1:1110:609:6027, 2604:86c0:5001:11::2659:466b, 38.89.70.107, 103.236.52.145 and 111.6.96.27.