`0519.cn`

DNSSEC	⚠️ Not signed
A	222.76.218.88^{🇨🇳 CHINANET-BACKBONE222.76.0.0/14 China Telecom Network}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 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,}
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`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=2035057585

Same first word

0519.ai

0519.jp

0519.it

0519.cn

0519.com.cn

0519.com

0519.de

0519.net

0519.ru

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DNS History

5 records (3 active, 2 former)

●NSdns1.hichina.com2015-08-25 → 2026-07-18 · 2 obs

● 2015-08-25 00:32:58
● 2026-07-18 20:10:48

●NSdns2.hichina.com2015-08-25 → 2026-07-18 · 2 obs

● 2015-08-25 00:32:58
● 2026-07-18 20:10:48

○MXmail.0519.cn2015-08-25 → 2015-08-25 · 3 obs

● 2015-08-25 00:32:58
○ 2015-09-21 08:00:34
○ 2026-07-18 20:10:48

○A218.93.1.1702015-08-25 → 2016-11-19 · 4 obs

● 2015-08-25 00:32:58
● 2016-11-19 01:25:46
○ 2019-02-17 08:43:10
○ 2026-07-18 20:10:48

●A222.76.218.882019-02-17 → 2026-07-18 · 3 obs

○ 2016-11-19 01:25:46
● 2019-02-17 08:43:10
● 2026-07-18 20:10:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
0519.cn	dns1.hichina.com, dns2.hichina.com	-

✅ Authoritative Response

Server:120.76.107.63

NS records: dns1.hichina.com, dns2.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at 0519.cn: Error: DNS query timeout: 203.119.29.1 for DS 0519.cn

⏱️ Timing

Total: 4218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`222.76.218.88`
NS	2	`dns1.hichina.com, dns2.hichina.com`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

0519.cn resolves to one IP address: 222.76.218.88.

sunway-tec.com, www.sbtionline.com.cn, lkbottle.com and two other host names share IP numbers with 0519.cn.

Name Servers

DNS delegation for 0519.cn points to two name servers: dns1.hichina.com and dns2.hichina.com.

0519.cn uses the same name servers as several other domains — among them gzlwt.com, mei5.cn, jindiaook.com and two more.

Some of 0519.cn's name servers are also used by other domains, including rtvfn.cn, register.icu, 6day.top and lxnh.com.

These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.

Hostnames that resolve to 9 IP addresses:

dns1.hichina.com has IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, plus 6 other.

dns2.hichina.com has IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, plus 6 other.

0519.cn - robtex.com

0519.cn

cn