42t.cn - robtex.com
42t.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ename.net ⭐ | ||||||
| A | 2001:df2:f080:1::8🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.31🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 31.128.158.61.ha.cnc | ||||||
| A | 218.98.111.173🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.ename.net | ||||||
| A | 240e:97d:10:1402:0:1:0:1005🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.198🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.199🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.52🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| MX | mxdomain.qq.com ⭐ | ||||||
| TXT | 974556763-293416927 | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ns1.ename.netadmin@ename.net serial=1751342647 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034688801 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSdns1.iidns.com2015-08-25 → 2016-12-04 · 4 obs
● 2016-12-04 13:53:22
○ 2026-03-25 23:54:10
○ 2026-04-19 21:49:26
○NSdns2.iidns.com2015-08-25 → 2016-12-04 · 4 obs
● 2016-12-04 13:53:22
○ 2026-03-25 23:54:10
○ 2026-04-19 21:49:26
○NSdns3.iidns.com2015-08-25 → 2016-12-04 · 4 obs
● 2016-12-04 13:53:22
○ 2026-03-25 23:54:10
○ 2026-04-19 21:49:26
○NSdns4.iidns.com2015-08-25 → 2016-12-04 · 4 obs
● 2016-12-04 13:53:22
○ 2026-03-25 23:54:10
○ 2026-04-19 21:49:26
○NSdns5.iidns.com2015-08-25 → 2016-12-04 · 4 obs
● 2016-12-04 13:53:22
○ 2026-03-25 23:54:10
○ 2026-04-19 21:49:26
○NSdns6.iidns.com2015-08-25 → 2016-12-04 · 4 obs
● 2016-12-04 13:53:22
○ 2017-11-23 13:34:30
○ 2026-04-19 21:49:26
●NSns1.ename.net2026-03-25 → 2026-04-19 · 3 obs
● 2026-03-25 23:54:10
● 2026-04-19 21:49:26
●NSns2.ename.net2026-03-25 → 2026-04-19 · 3 obs
● 2026-03-25 23:54:10
● 2026-04-19 21:49:26
○NSns3.dns.com2017-11-23 → 2017-11-23 · 4 obs
● 2017-11-23 13:34:30
○ 2026-03-25 23:54:10
○ 2026-04-19 21:49:26
○A172.246.241.2092015-08-25 → 2016-12-04 · 4 obs
● 2016-12-04 13:53:22
○ 2017-11-23 13:34:30
○ 2026-04-19 21:49:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 42t.cn | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:218.98.111.173
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 42t.cn (unsigned zone)
⏱️ Timing
Total: 3174ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ename.net, ns2.ename.net |
| MX | 1 | mxdomain.qq.com (pri: 10) |
| TXT | 2 | 974556763-293416927, v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
Name Servers
42t.cn is delegated to two name servers: ns1.ename.net and ns2.ename.net.
42t.cn uses the same name server setup as other domains such as nbzkgc.com, hamai.cn, jhmj.com, zjau.com and gengla.com.
42t.cn shares name servers with other domains at least partially, for instance kt5.com, riveon.com and surapid.com.
These name servers are commonly used with the name servers ns3.dns.com and ns4.dns.com.
Host names with four IP numbers:
ns2.ename.net points to 240e:97d:10:1402:0:1:0:1005, 1.193.216.198, 183.253.57.199 and 211.99.99.52.
Host names with three IP numbers:
ns1.ename.net points to 2001:df2:f080:1::8, 61.158.128.31 and 218.98.111.173.
Mail Servers
42t.cn is handled by a single mail server, mxdomain.qq.com.
42t.cn shares the same mail server setup as other domains, for instance gfinter.net, cpachina.org, donghuiweiye.com, 2177.cn and diki.cn.
42t.cn shares mail servers with other domains at least partially; for instance wjhgw.com, kousai.com.cn, newx.biz, ikuju.com and 739hr.com.
these mail servers are commonly used alongside mxbiz1.qq.com and mxbiz2.qq.com.