tecofirst.com - dns.ninja
tecofirst.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.59.232.12🇨🇳 CHINA169-BJ123.59.224.0/19 CloudVsp.Inc | ||||||
| NS | dns21.hichina.com ⭐ | ||||||
| A | 2408:4009:501::29🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.110🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns22.hichina.com | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | dns21.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
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=1785846997 | ||||||
Same first word
tecofirst.com |
Similar names
fortistec.com |
certisoft.com |
scottfire.org |
tericsoft.com |
scottfire.com |
firstcote.com |
fitsector.com |
fittscore.com |
isoftcert.com |
ectofirst.com |
DNS History
6 records (5 active, 1 former)
●NSdns21.hichina.com2015-07-18 → 2026-08-04 · 2 obs
● 2026-08-04 12:57:06
●NSdns22.hichina.com2015-07-18 → 2026-08-04 · 2 obs
● 2026-08-04 12:57:06
○A106.3.45.2522015-07-18 → 2017-12-20 · 4 obs
● 2017-12-20 05:41:56
○ 2026-02-23 21:00:38
○ 2026-08-04 12:57:06
●A123.59.232.122026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 21:00:38
● 2026-08-04 12:57:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tecofirst.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.40
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tecofirst.com (unsigned zone)
⏱️ Timing
Total: 507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.59.232.12 |
| NS | 2 | dns22.hichina.com, dns21.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)
Analysis
IP Addresses
tecofirst.com points to a single IP number: 123.59.232.12.
Name Servers
tecofirst.com is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.
tecofirst.com shares its name server setup with other domains, including powergame.cn, ahsj.com.cn, dmaypay.com and two others.
tecofirst.com partially shares its NS delegation with several other domains, including krea.cn, adamo.cn, lunwentong.com and two others.
These name servers are regularly seen alongside ns1.alidns.com and ns2.alidns.com as name servers.
Host names with 9 IP numbers:
dns21.hichina.com resolves to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.
Mail Servers
tecofirst.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
tecofirst.com shares the same mail server setup as other domains, including prometric.net.cn, cdpscd.com, ahntv.cn and two others.
tecofirst.com shares mail servers — at least in part — with other domains, including moedu.com, zrwhlu-tw.asia, seedit.com and two others.