mail.codered.cn - robtex.com
mail.codered.cn
codered.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 119.45.229.204π¨π³ TENCENT-NET-AP119.45.224.0/20 | ||||||
| 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=1756308571 | ||||||
Same first word
Similar names
DNS History
5 records (1 active, 4 former)
βMXmxbiz1.qq.com2016-02-05 β 2016-05-03 Β· 4 obs
β 2016-05-03 18:43:46
β 2026-06-17 00:09:06
β 2026-07-14 19:34:30
βMXmxbiz2.qq.com2016-02-05 β 2016-05-03 Β· 4 obs
β 2016-05-03 18:43:46
β 2026-06-17 00:09:06
β 2026-07-14 19:34:30
βA103.7.30.462015-06-11 β 2016-05-03 Β· 4 obs
β 2016-05-03 18:43:46
β 2026-06-17 00:09:06
β 2026-07-14 19:34:30
βCNAMEexmail.qq.com2015-06-11 β 2026-07-14 Β· 2 obs
β 2026-07-14 19:34:30
βCNAMEexmail.wechatos.net2015-11-06 β 2016-05-03 Β· 5 obs
β 2015-11-06 04:39:16
β 2016-05-03 18:43:46
β 2026-06-17 00:09:06
β 2026-07-14 19:34:30
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, b.dns.cn, a.dns.cn... | - |
| codered.cn | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
β Authoritative Response
Server:36.155.149.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for codered.cn (unsigned zone)
β±οΈ Timing
Total: 3258ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | exmail.qq.com |
Analysis
Name Servers
mail.codered.cn has four authoritative name servers: ns-cmn1.qq.com, ns-cnc1.qq.com, ns-os1.qq.com and ns-tel1.qq.com.
mail.codered.cn has at least partial name server overlap with other domains, such as 197770580.qq.com, univapi.wechat.com, mtcls2.qq.com and two others.
It is common to find these name servers paired with the name servers ns1.qq.com, ns2.qq.com, ns3.qq.com and ns4.qq.com.
Host names with 8 IP numbers:
Hostname ns-os1.qq.com directs to 43.129.131.16, 43.130.172.23 and 43.134.249.23 along with 5 other IP addresses.
Host names resolving to four IP addresses:
ns-cmn1.qq.com has four IP addresses: 42.187.235.2, 43.140.54.204, 43.142.212.27 and 2402:4e00:111:ff4::3.
ns-cnc1.qq.com has four IP addresses: 61.135.196.2, 140.207.180.96, 157.255.6.102 and 240e:e1:aa00:2002::3.
ns-tel1.qq.com has four IP addresses: 14.116.238.220, 49.7.250.139, 101.227.161.254 and 240e:e1:aa00:2002::3.
Both ns-os1.qq.com and ns-cmn1.qq.com resolve to 2402:4e00:111:ff4::3 IP addresses each.
Both ns-cnc1.qq.com and ns-tel1.qq.com resolve to 240e:e1:aa00:2002::3 IP addresses each.