6carbon.com - robtex.com
6carbon.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.120.80.249🇭🇰 AS139021103.120.80.0/23 | ||||||
| NS | a.ezdnscenter.com ⭐ | ||||||
| A | 218.98.111.140HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | b.ezdnscenter.com | ||||||
| A | 183.253.57.210CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.58DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| A | 203.205.147.218🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object | ||||||
| A | 203.205.232.191🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| A | 203.205.232.191🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1751342706 | ||||||
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=1771291435 | ||||||
Same first word
6carbon.com |
Similar names
DNS History
14 records (5 active, 9 former)
●NSa.ezdnscenter.com2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 06:52:50
● 2026-03-17 20:33:56
●NSb.ezdnscenter.com2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 06:52:50
● 2026-03-17 20:33:56
○NSns1.ezdnscenter.com2015-05-15 → 2020-01-01 · 4 obs
● 2020-01-01 17:49:46
○ 2026-03-17 06:52:50
○ 2026-03-17 20:33:56
○NSns2.ezdnscenter.com2015-05-15 → 2020-01-01 · 4 obs
● 2020-01-01 17:49:46
○ 2026-03-17 06:52:50
○ 2026-03-17 20:33:56
○NSns3.ezdnscenter.com2015-05-15 → 2020-01-01 · 4 obs
● 2020-01-01 17:49:46
○ 2026-03-17 06:52:50
○ 2026-03-17 20:33:56
○NSns4.ezdnscenter.com2015-05-15 → 2020-01-01 · 4 obs
● 2020-01-01 17:49:46
○ 2026-03-17 06:52:50
○ 2026-03-17 20:33:56
○NSns5.ezdnscenter.com2015-05-15 → 2020-01-01 · 4 obs
● 2020-01-01 17:49:46
○ 2026-03-17 06:52:50
○ 2026-03-17 20:33:56
○NSns6.ezdnscenter.com2015-05-15 → 2020-01-01 · 4 obs
● 2020-01-01 17:49:46
○ 2026-03-17 06:52:50
○ 2026-03-17 20:33:56
●A103.120.80.2492026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 06:52:50
● 2026-03-17 20:33:56
○A111.68.9.512015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-16 06:49:24
○ 2026-03-17 20:33:56
○A192.69.210.2462015-10-16 → 2016-03-26 · 5 obs
● 2015-10-16 06:49:24
● 2016-03-26 17:51:54
○ 2016-09-08 13:41:22
○ 2026-03-17 20:33:56
○A23.234.27.332016-09-08 → 2020-01-01 · 5 obs
● 2016-09-08 13:41:22
● 2020-01-01 17:49:46
○ 2026-03-17 06:52:50
○ 2026-03-17 20:33:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 6carbon.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server: 218.98.111.140
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 6carbon.com (unsigned zone)
⏱️ Timing
Total: 2499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.120.80.249 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)
Analysis
IP Addresses
6carbon.com points to IP number 103.120.80.249.
For instance, other host names sunmate.tw, princesa.cn, chinagoose.net, frie.cn and jialiangled.com share IP numbers with 6carbon.com.
Name Servers
6carbon.com is delegated to two name servers: a.ezdnscenter.com and b.ezdnscenter.com.
6carbon.com uses the same name server setup as other domains such as lkhy.net, ai-chem.com, hengtaisocks.com, jiawel.com and jipiao258.com.
Host names with two IP numbers:
The host name b.ezdnscenter.com points to: 183.253.57.210 and 211.99.99.58.
Host names with one IP number:
The host name a.ezdnscenter.com points to: 218.98.111.140.
Mail Servers
Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle 6carbon.com.
6carbon.com shares the same mail server setup as other domains, for instance ccwb.cn, hqjj-china.com, zhangpan.me, keepmobi.com and mainstar.com.cn.
6carbon.com shares some mail servers with other domains, including ulccc.cn, foomei.com, olxoz.com and topcrab.com.
Host names with two IP numbers:
The host name mxbiz1.qq.com points to: 203.205.147.218 and 203.205.232.191.
Host names with one IP number:
The host name mxbiz2.qq.com points to: 203.205.232.191.
Host names that point to 203.205.232.191 : mxbiz1.qq.com and mxbiz2.qq.com.