`91job.org`

DNSSEC	⚠️ Not signed
A	114.55.128.29^{🇨🇳 Alibaba-Cloud114.55.128.0/17}
NS	`dns5.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}
NS	`dns.4cun.com` ⚠️ Not in zone NS records
NS	`dns6.4cun.com` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
SOA	`dns.4cun.com`admin@91job.org serial=1772527007

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785849717

⚠️ On DNS blocklist: tif

Same first word

91job.com

91job.gov.cn

91job.cn

91job.ws

91job.org.cn

91job.org

Similar names

jbo19.com

job91.com

jbo91.com

job19.cn

91jbo.com

job19.ru

19job.com

job19.com

DNS History

5 records (4 active, 1 former)

●NSdns.4cun.com2015-07-25 → 2026-08-04 · 5 obs

● 2015-07-25 20:49:42
● 2019-04-04 19:31:30
○ 2026-05-04 03:23:46
● 2026-05-29 06:23:28
● 2026-08-04 13:32:50

●NSdns5.4cun.com2026-05-04 → 2026-08-04 · 3 obs

○ 2019-04-04 19:31:30
● 2026-05-04 03:23:46
● 2026-08-04 13:32:50

●NSdns6.4cun.com2026-05-04 → 2026-08-04 · 3 obs

○ 2019-04-04 19:31:30
● 2026-05-04 03:23:46
● 2026-08-04 13:32:50

●A114.55.128.292026-05-29 → 2026-08-04 · 3 obs

○ 2026-05-04 03:23:46
● 2026-05-29 06:23:28
● 2026-08-04 13:32:50

○A116.255.238.362015-07-25 → 2019-04-04 · 4 obs

● 2015-07-25 20:49:42
● 2019-04-04 19:31:30
○ 2026-05-04 03:23:46
○ 2026-08-04 13:32:50

🔍 DNS Trace

Analysis

IP Addresses

91job.org directs to one IP number, which is 114.55.128.29.

Name Servers

The authoritative name servers for 91job.org are dns5.4cun.com, dns6.4cun.com and dns.4cun.com — three in total.

At least some of 91job.org's name servers are shared with other domains, for example evenchina.com, njppcc.cn, colortexnj.com and two more.

These name servers tend to co-occur with dns6.51dns.top, dns3.4cun.com, dns4.51dns.top and 7 other name servers in the same DNS delegations.

Each of the two hosts dns5.4cun.com and dns6.4cun.com points to two IP numbers: dns5.4cun.com has 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8, and dns6.4cun.com has 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8.

Both dns5.4cun.com and dns6.4cun.com resolve to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses each.

91job.org - robtex.com

91job.org

org