mail.x193.com - robtex.com
mail.x193.com
x193.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | f1g1ns1.dnspod.net β | ||||||
| NS | f1g1ns2.dnspod.net | ||||||
| MX | mxbiz1.qq.com β | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | f1g1ns1.dnspod.netfreednsadmin@dnspod.com serial=1722656309 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| x193.com | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
β Authoritative Response
Server:101.227.168.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for x193.com (unsigned zone)
β±οΈ Timing
Total: 4244ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | exmail.qq.com |
Analysis
Name Servers
The domain mail.x193.com is delegated to these four name servers: ns-cmn1.qq.com, ns-cnc1.qq.com, ns-os1.qq.com and ns-tel1.qq.com.
There is at least partial name server overlap between mail.x193.com and other domains β public-img.tapd.cn, iigw.qq.com, wushuang.qq.com and two more among them.
These name servers tend to appear in combination with the name servers ns1.qq.com, ns2.qq.com, ns3.qq.com and ns4.qq.com.
Host names resolving to 8 IP numbers:
ns-os1.qq.com resolves to 43.129.131.16, 43.130.172.23 and 43.134.249.23 among others, with 5 other IP addresses in total.
Hosts pointing to four IP addresses:
ns-cmn1.qq.com resolves to four IP addresses β 42.187.235.2, 43.140.54.204, 43.142.212.27 and 2402:4e00:111:ff4::3.
ns-cnc1.qq.com resolves to four IP addresses β 61.135.196.2, 140.207.180.96, 157.255.6.102 and 240e:e1:aa00:2002::3.
ns-tel1.qq.com resolves to four IP addresses β 14.116.238.220, 49.7.250.139, 101.227.161.254 and 240e:e1:aa00:2002::3.
ns-os1.qq.com along with ns-cmn1.qq.com each resolve to 2402:4e00:111:ff4::3 IP addresses.
ns-cnc1.qq.com along with ns-tel1.qq.com each resolve to 240e:e1:aa00:2002::3 IP addresses.