polchina.com - robtex.com
polchina.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=1776205752 | ||||||
Same first word
Similar names
DNS History
15 records (12 active, 3 former)
●NSa.ns.joker.com2015-07-03 → 2026-04-14 · 3 obs
● 2015-07-03 07:34:00
● 2026-04-14 22:43:16
●NSb.ns.joker.com2015-07-03 → 2026-04-14 · 3 obs
● 2015-07-03 07:34:00
● 2026-04-14 22:43:16
●NSc.ns.joker.com2015-07-03 → 2026-04-14 · 3 obs
● 2015-07-03 07:34:00
● 2026-04-14 22:43:16
●NSx.ns.joker.com2026-03-19 → 2026-04-14 · 3 obs
● 2026-03-19 05:18:24
● 2026-04-14 22:43:16
●NSy.ns.joker.com2026-03-19 → 2026-04-14 · 3 obs
● 2026-03-19 05:18:24
● 2026-04-14 22:43:16
●NSz.ns.joker.com2026-03-19 → 2026-04-14 · 3 obs
● 2026-03-19 05:18:24
● 2026-04-14 22:43:16
●MXalt1.aspmx.l.google.com2015-07-03 → 2026-04-14 · 3 obs
● 2015-07-03 07:34:00
● 2026-04-14 22:43:16
●MXalt2.aspmx.l.google.com2015-07-03 → 2026-04-14 · 3 obs
● 2015-07-03 07:34:00
● 2026-04-14 22:43:16
●MXaspmx.l.google.com2015-07-03 → 2026-04-14 · 3 obs
● 2015-07-03 07:34:00
● 2026-04-14 22:43:16
●MXaspmx2.googlemail.com2015-07-03 → 2026-04-14 · 3 obs
● 2015-07-03 07:34:00
● 2026-04-14 22:43:16
●MXaspmx3.googlemail.com2015-07-03 → 2026-04-14 · 3 obs
● 2015-07-03 07:34:00
● 2026-04-14 22:43:16
○MXmx1.abchk.net2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-03 07:34:00
○ 2026-04-14 22:43:16
○MXmx13.abchk.net2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-03 07:34:00
○ 2026-04-14 22:43:16
●A159.25.16.902015-07-03 → 2026-04-14 · 3 obs
● 2015-07-03 07:34:00
● 2026-04-14 22:43:16
○A202.66.250.1092008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-03 07:34:00
○ 2026-04-14 22:43:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net... | - |
| polchina.com | a.ns.joker.com, b.ns.joker.com, c.ns.joker.com | 5 records |
✅ Authoritative Response
Server:192.95.37.184
NS records: a.ns.joker.com, b.ns.joker.com, c.ns.joker.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polchina.com (unsigned zone)
⏱️ Timing
Total: 398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.25.16.90 |
| NS | 3 | x.ns.joker.com, y.ns.joker.com... |
| MX | 5 | ASPMX3.GOOGLEMAIL.com (pri: 30), ALT2.ASPMX.L.GOOGLE.com (pri: 20)... |
| TXT | 1 | google-site-verification=9xxnHnoR2c0AnqA |
| SOA | 1 | x.ns.joker.com hostmaster.joker.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (a.ns.joker.com, a.ns.joker.com, b.ns.joker.com...)
Analysis
IP Addresses
polchina.com points to a single IP address: 159.25.16.90.
Other host names such as autoveiling.de, laarmans.com, viproperties.net, helpdeks.com and boreskope.com share IPs with polchina.com.
Name Servers
polchina.com is delegated to six name servers: a.ns.joker.com, b.ns.joker.com, c.ns.joker.com, x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.
polchina.com at least partially shares name servers with other domains, for example juras.net, fitting.team, itcc.fi, i-topmodel.com and risingideas.at.
Host names with two IP numbers:
a.ns.joker.com points to 2a01:4f8:c0c:165b::1 and 23.88.49.189
c.ns.joker.com points to 2607:5300:203:7e6d::2222 and 192.95.37.184
y.ns.joker.com points to 2a01:4f8:c0c:165b::1 and 23.88.49.189
z.ns.joker.com points to 2607:5300:203:7e6d::2222 and 192.95.37.184
Host names with one IP number:
b.ns.joker.com points to 159.25.97.69
x.ns.joker.com points to 194.245.103.13
Host names that point to 2a01:4f8:c0c:165b::1: a.ns.joker.com and y.ns.joker.com
Host names that point to 23.88.49.189: a.ns.joker.com and y.ns.joker.com
Host names that point to 2607:5300:203:7e6d::2222: c.ns.joker.com and z.ns.joker.com
Host names that point to 192.95.37.184: c.ns.joker.com and z.ns.joker.com
Mail Servers
polchina.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
polchina.com shares at least partially some mail servers with other domains, for instance group360.com, soleaorg.eu, ns500758.ns500758.ns500698.ns500698.ns500735.ns500736.ns500735.ns500698.ns500698.ns500576.ns500619.ns500686.ns500576.ns500652.ns500576.trackreceptor.com, ns500731.ns500742.ns500731.ns500731.ns500742.ns500742.ns500671.ns500671.ns500742.ns500688.ns500704.ns500704.ns500678.ns500688.ns500678.ns500142.lusty(0x736c7574)z.com and ns500671.ns500671.ns500742.ns500671.ns500731.ns500688.ns500291.ns500671.ns500291.ns500131.lustychickser.com.
these mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IPs
The host name aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.
The host name aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.
The host name aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 142.251.2.26.
The host name alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.
The host name alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.
Host names pointing to 2800:3f0:4003:c0f::1b are aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 2a00:1450:400b:c02::1b are aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Common IPs: 2800:3f0:4003:c0f::1b used by aspmx2.googlemail.com and alt1.aspmx.l.google.com; 2a00:1450:400b:c02::1b used by aspmx3.googlemail.com and alt2.aspmx.l.google.com.