`87job.com`

DNSSEC	⚠️ Not signed
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`dns15.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=1785174842

Same first word

87job.com

Similar names

78job.com

78job.ru

job78.ru

job78.cn

78job.cn

jbo78.com

DNS History

9 records (2 active, 7 former)

●NSdns15.hichina.com2017-03-26 → 2026-07-27 · 3 obs

○ 2016-08-14 04:25:30
● 2017-03-26 08:55:24
● 2026-07-27 17:57:30

●NSdns16.hichina.com2017-03-26 → 2026-07-27 · 3 obs

○ 2016-08-14 04:25:30
● 2017-03-26 08:55:24
● 2026-07-27 17:57:30

○NSwww.87job.com2015-08-01 → 2016-08-14 · 4 obs

● 2015-08-01 04:29:32
● 2016-08-14 04:25:30
○ 2017-03-26 08:55:24
○ 2026-07-27 17:57:30

○MXio.bouncemx.com2015-11-30 → 2016-08-14 · 4 obs

● 2015-11-30 08:10:16
● 2016-08-14 04:25:30
○ 2017-03-26 08:55:24
○ 2026-07-27 17:57:30

○A70.39.84.2282015-11-30 → 2015-11-30 · 4 obs

○ 2015-08-01 04:29:32
● 2015-11-30 08:10:16
○ 2016-03-12 20:01:06
○ 2026-07-27 17:57:30

○A70.39.84.2332016-03-12 → 2016-03-12 · 4 obs

○ 2015-11-30 08:10:16
● 2016-03-12 20:01:06
○ 2016-08-14 04:25:30
○ 2026-07-27 17:57:30

○A70.39.84.2442015-08-01 → 2015-08-01 · 2 obs

● 2015-08-01 04:29:32
○ 2026-07-27 17:57:30

○A70.39.84.2522016-08-14 → 2016-08-14 · 4 obs

○ 2016-03-12 20:01:06
● 2016-08-14 04:25:30
○ 2017-03-26 08:55:24
○ 2026-07-27 17:57:30

○CNAMEnum8.dcoin.co2015-08-01 → 2016-08-14 · 4 obs

● 2015-08-01 04:29:32
● 2016-08-14 04:25:30
○ 2017-03-26 08:55:24
○ 2026-07-27 17:57:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
87job.com	dns15.hichina.com, dns16.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 87job.com (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns16.hichina.com, dns15.hichina.com`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)

Analysis

Name Servers

DNS delegation for 87job.com points to two name servers: dns15.hichina.com and dns16.hichina.com.

87job.com shares its name server setup with other domains, including xnhy.cn, prssw.com, mpos-lakala.com and two others.

87job.com partially shares its NS delegation with several other domains, including pjchina.com, sysawj.com, bdtongyi.com and two others.

The name servers expirens3.hichina.com, expirens4.hichina.com, dns10.hichina.com and dns9.hichina.com are often found in use alongside these name servers.

Host names with 9 IP numbers:

dns15.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.

dns16.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.

87job.com - robtex.com

87job.com

com