tecvon.com - dns.ninja

`tecvon.com`

DNSSEC	⚠️ Not signed
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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,}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`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.net`nstld@verisign-grs.com serial=1782594595

Previously MX for

tecvon.com

Same first word

tecvon.com

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DNS History

9 records (5 active, 4 former)

●NSdns7.hichina.com2026-02-16 → 2026-06-27 · 3 obs

○ 2017-05-11 11:15:36
● 2026-02-16 07:29:46
● 2026-06-27 21:37:18

●NSdns8.hichina.com2026-02-16 → 2026-06-27 · 3 obs

○ 2017-05-11 11:15:36
● 2026-02-16 07:29:46
● 2026-06-27 21:37:18

○NSns1.layershosts.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 11:15:36
○ 2026-02-16 07:29:46
○ 2026-06-27 21:37:18

○NSns2.layershosts.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 11:15:36
○ 2026-02-16 07:29:46
○ 2026-06-27 21:37:18

●MXmx1.qiye.aliyun.com2026-02-16 → 2026-06-27 · 3 obs

○ 2017-05-11 11:15:36
● 2026-02-16 07:29:46
● 2026-06-27 21:37:18

●MXmx2.qiye.aliyun.com2026-02-16 → 2026-06-27 · 3 obs

○ 2017-05-11 11:15:36
● 2026-02-16 07:29:46
● 2026-06-27 21:37:18

●MXmx3.qiye.aliyun.com2026-02-16 → 2026-06-27 · 3 obs

○ 2017-05-11 11:15:36
● 2026-02-16 07:29:46
● 2026-06-27 21:37:18

○MXtecvon.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 11:15:36
○ 2026-02-16 07:29:46
○ 2026-06-27 21:37:18

○A184.154.249.852017-05-11 → 2026-02-16 · 4 obs

● 2017-05-11 11:15:36
● 2026-02-16 07:29:46
○ 2026-03-03 04:26:54
○ 2026-06-27 21:37:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tecvon.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tecvon.com (unsigned zone)

⏱️ Timing

Total: 795ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	3	`mx2.qiye.aliyun.com (pri: 10), mx3.qiye.aliyun.com (pri: 15)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

Name Servers

DNS delegation for tecvon.com points to two name servers: dns7.hichina.com and dns8.hichina.com.

tecvon.com shares its NS records with other domains, for example pipe.cn, jieziyiliao.com, xn--4gq64whw8b4hc.com and two others.

tecvon.com has partial name server overlap with other domains, including btcjsb.com.

DNS names with 9 IP addresses:

dns7.hichina.com has IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, plus 6 other.

dns8.hichina.com has IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, plus 6 other.

Mail Servers

Incoming mail for tecvon.com is delivered via three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

There is at least a partial MX overlap between tecvon.com and other domains, including suniver.com.cn, cdmicrowave.com, everlast-international.com and two others.

These mail servers are routinely seen in conjunction with the mail servers mxn.mxhichina.com and mxw.mxhichina.com.

Host names that have two IP addresses:

mx3.qiye.aliyun.com has two IP addresses: 47.246.146.58 and 47.246.146.255.

Host names that point to one IP address:

mx1.qiye.aliyun.com directs to 47.246.146.58.

mx2.qiye.aliyun.com directs to 47.246.146.255.

Host names pointing to 47.246.146.58 IP addresses: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.

Host names pointing to 47.246.146.255 IP addresses: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.