csibio.com - dns.ninja

`csibio.com`

DNSSEC	⚠️ Not signed
A	121.199.53.84^{🇨🇳 Alibaba-Cloud121.199.0.0/16}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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,}
TXT	`google-site-verification=ANtIUNGs8OU2zBhdaifX6bVxP0379rCaTtHsiIInmQE`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`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=1785898224

Previously MX for

csibio.com

Same first word

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csibio.fr

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DNS History

14 records (3 active, 11 former)

●NSdns17.hichina.com2026-03-28 → 2026-08-05 · 3 obs

○ 2020-02-08 13:45:56
● 2026-03-28 14:10:42
● 2026-08-05 03:17:34

●NSdns18.hichina.com2026-03-28 → 2026-08-05 · 3 obs

○ 2020-02-08 13:45:56
● 2026-03-28 14:10:42
● 2026-08-05 03:17:34

○NSjuming.dnsdun.com2020-02-08 → 2020-02-08 · 4 obs

○ 2017-03-22 20:13:58
● 2020-02-08 13:45:56
○ 2026-03-28 14:10:42
○ 2026-08-05 03:17:34

○NSjuming.dnsdun.net2020-02-08 → 2020-02-08 · 4 obs

○ 2017-03-22 20:13:58
● 2020-02-08 13:45:56
○ 2026-03-28 14:10:42
○ 2026-08-05 03:17:34

○NSns1.above.com2015-08-15 → 2015-08-15 · 4 obs

○ 2008-03-14 15:14:20
● 2015-08-15 19:47:24
○ 2015-11-29 20:25:26
○ 2026-08-05 03:17:34

○NSns1.md-om-iqsv.com2015-11-29 → 2016-06-19 · 5 obs

○ 2015-08-15 19:47:24
● 2015-11-29 20:25:26
● 2016-06-19 12:18:20
○ 2017-03-22 20:13:58
○ 2026-08-05 03:17:34

○NSns2.above.com2015-08-15 → 2015-08-15 · 4 obs

○ 2008-03-14 15:14:20
● 2015-08-15 19:47:24
○ 2015-11-29 20:25:26
○ 2026-08-05 03:17:34

○NSns2.md-om-iqsv.com2015-11-29 → 2016-06-19 · 5 obs

○ 2015-08-15 19:47:24
● 2015-11-29 20:25:26
● 2016-06-19 12:18:20
○ 2017-03-22 20:13:58
○ 2026-08-05 03:17:34

○MXcsibio.com2015-11-29 → 2016-06-19 · 5 obs

○ 2015-08-15 19:47:24
● 2015-11-29 20:25:26
● 2016-06-19 12:18:20
○ 2017-03-22 20:13:58
○ 2026-08-05 03:17:34

○MXmail.post-host.net2015-08-15 → 2015-08-15 · 4 obs

○ 2008-03-14 15:14:20
● 2015-08-15 19:47:24
○ 2015-11-29 20:25:26
○ 2026-08-05 03:17:34

○A103.224.212.2482015-08-15 → 2015-08-15 · 4 obs

○ 2008-03-14 15:14:20
● 2015-08-15 19:47:24
○ 2015-11-29 20:25:26
○ 2026-08-05 03:17:34

●A121.199.53.842026-03-28 → 2026-08-05 · 3 obs

○ 2020-02-08 13:45:56
● 2026-03-28 14:10:42
● 2026-08-05 03:17:34

○A149.47.135.1462015-11-29 → 2016-06-19 · 5 obs

○ 2015-08-15 19:47:24
● 2015-11-29 20:25:26
● 2016-06-19 12:18:20
○ 2017-03-22 20:13:58
○ 2026-08-05 03:17:34

○A23.80.103.2532020-02-08 → 2020-02-08 · 4 obs

○ 2017-03-22 20:13:58
● 2020-02-08 13:45:56
○ 2026-03-28 14:10:42
○ 2026-08-05 03:17:34

🔍 DNS Trace

Analysis

IP Addresses

csibio.com resolves to just one IP address, 121.199.53.84.

Name Servers

csibio.com is served by two delegated name servers, dns17.hichina.com and dns18.hichina.com.

csibio.com shares its NS records with other domains, for example dkko.com, nv26.cn, xevl.com and two others.

csibio.com has at least partial name server overlap with other domains, such as hnkxtech.cn, hxci.com.cn, bluelettercn.org and two others.

expirens3.hichina.com, expirens4.hichina.com and dns13.hichina.com — plus 4 other name servers — are commonly paired with these name servers.

DNS names with 9 IP addresses:

dns17.hichina.com carries IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, with 6 other addresses beyond those.

dns18.hichina.com carries IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, with 6 other addresses beyond those.