`avcon.cn`

	CNAME	`pk.technames.com`
	DNSSEC	⚠️ Not signed
	A	8.219.77.171^{🇸🇬 Alibaba-Cloud8.219.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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.cn`root@cnnic.cn serial=2034729628

Same first word

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Similar names

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vanco.com.au

navco.co.uk

covan.com

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covan.co.kr

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vacon.tv

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vacon.ee

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vanco.co.uk

novac.cn

vacon.be

conva.com

novac.eu

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conva.fr

vacon.at

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vacon.com.hr

novac.nl

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caonv.com.cn

navco.de

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conav.com

vanoc.ru

vanco.cn

covan.mobi

navco.se

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cnaov.com

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vacon.co.uk

noacv.com

novac.co.uk

vacon.nu

navco.co.nz

coavn.biz

cnova.com

vacon.mobi

nocva.org

vacon.is

vacon.cn

vanco.info

vacon.it

vanco.fr

covan.cn

vnaco.com

navco.dk

caonv.com

DNS History

9 records (3 active, 6 former)

●NSdns21.hichina.com2026-03-27 → 2026-04-29 · 3 obs

○ 2018-06-28 08:06:26
● 2026-03-27 06:38:54
● 2026-04-29 15:53:50

●NSdns22.hichina.com2026-03-27 → 2026-04-29 · 3 obs

○ 2018-06-28 08:06:26
● 2026-03-27 06:38:54
● 2026-04-29 15:53:50

○NSns15.xincache.com2015-08-14 → 2016-06-22 · 4 obs

● 2015-08-14 08:47:20
● 2016-06-22 18:23:20
○ 2016-11-27 06:58:48
○ 2026-04-29 15:53:50

○NSns16.xincache.com2015-08-14 → 2016-06-22 · 4 obs

● 2015-08-14 08:47:20
● 2016-06-22 18:23:20
○ 2016-11-27 06:58:48
○ 2026-04-29 15:53:50

○NSns19.xincache.com2016-11-27 → 2018-06-28 · 5 obs

○ 2016-06-22 18:23:20
● 2016-11-27 06:58:48
● 2018-06-28 08:06:26
○ 2026-03-27 06:38:54
○ 2026-04-29 15:53:50

○NSns20.xincache.com2016-11-27 → 2018-06-28 · 5 obs

○ 2016-06-22 18:23:20
● 2016-11-27 06:58:48
● 2018-06-28 08:06:26
○ 2026-03-27 06:38:54
○ 2026-04-29 15:53:50

○A120.132.23.372018-06-28 → 2018-06-28 · 4 obs

○ 2016-12-08 17:19:38
● 2018-06-28 08:06:26
○ 2026-03-27 06:38:54
○ 2026-04-29 15:53:50

○A180.153.253.1782015-08-14 → 2016-12-08 · 4 obs

● 2015-08-14 08:47:20
● 2016-12-08 17:19:38
○ 2018-06-28 08:06:26
○ 2026-04-29 15:53:50

●CNAMEpk.technames.com2026-03-27 → 2026-04-29 · 2 obs

● 2026-03-27 06:38:54
● 2026-04-29 15:53:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
avcon.cn	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:39.96.153.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for avcon.cn (unsigned zone)

⏱️ Timing

Total: 4669ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns22.hichina.com, dns21.hichina.com`
TXT	1	`218fe721a9eb16612c30502e73e79db0fbb11ed6`
CNAME	1	`pk.technames.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

avcon.cn points to a single IP number: 8.219.77.171.

Other host names, for instance hkdq.com, sxyl.com, kingstron.com, kqjs.com and oceands.com share IP numbers with avcon.cn.

avcon.cn - robtex.com

avcon.cn

cn