`ns.cloud.edu.cn`

	DNSSEC	⚠️ Not signed
	A	101.4.63.100^{🇨🇳 ERX-CERNET-BKB101.4.63.0/24}

`cloud.edu.cn`

	DNSSEC	⚠️ Not signed
	A	2001:da8:243:61:202:205:11:21^{🇨🇳 ERX-CERNET-BKB2001:da8:243::/48}
	A	202.205.11.21^{🇨🇳 ERX-CERNET-BKB202.200.0.0/13}
	NS	`cloud.edu.cn` ⭐
	NS	`ns.cloud.edu.cn`
	MX	`mail.cloud.edu.cn` ⭐
	SOA	`cloud.edu.cn`root@cloud.edu.cn serial=43

NS for

cerivi.net

cerivi.edu.cn

cloud.edu.cn

cernsafe.edu.cn

Same first word

ns.sb

ns.ac.rs

ns.gov.gu

ns.do

ns.kinghost.net

ns.taxi

ns.ge

ns.gy

ns.mv

ns.gouv.sn

ns.gov.mv

ns.software

ns.wtf

ns.ws

ns.co.th

ns.sg

ns.cf

ns.crimea.ua

ns.ch.eu.org

ns.ac.th

ns.tools

ns.bt

ns.ha.cn

ns.ac

ns.com.au

ns.me.uk

ns.dog

ns.cr

ns.world

ns.ro.gov.br

ns.sx

ns.od.ua

ns.dp.ua

ns.gob.cl

ns.si

ns.net.au

ns.gov.my

ns.gq

ns.synology.me

ns.myshopify.com

ns.gl

ns.gifts

ns.ly

ns.gov

ns.ee

ns.kh.ua

ns.net.my

ns.gu

ns.com.py

ns.lviv.ua

ns.lg.ua

ns.nhs.uk

ns.org

ns.rs

ns.cq.cn

ns.uz

ns.org.tw

ns.de

ns.ba

ns.spb.su

ns.net.br

ns.mk

ns.cc

ns.dk

ns.co.nz

ns.biz

ns.tr

ns.ht

ns.gov.mn

ns.is

ns.be

ns.uy

ns.games

ns.ro

ns.ma

ns.life

ns.ac.me

ns.org.hk

ns.msk.ru

ns.gov.ee

ns.net.cn

ns.ao

ns.ru

ns.company

ns.poivron.org

ns.to

ns.io

ns.gov.ua

ns.mk.ua

ns.org.mv

ns.la

ns.ru.net

ns.fi

ns.com.cn

ns.qa

ns.gold

ns.gov.me

ns.sumy.ua

ns.ks.ua

ns.dn.ua

Similar names

sn.ru

sn.cm

sn.lutsk.ua

sn.net

sn.cx

sn.nl

sn.com

sn.cz

sn.at

sn.to

sn.click

sn.pl

sn.am

sn.is

sn.vc

sn.cn

sn.kz

sn.co

sn.dk

sn.ac.th

sn.ro

sn.ai

sn.com.ua

sn

sn.pub

sn.sg

sn.fyi

sn.md

DNS History

1 record (1 active, 0 former)

●A101.4.63.1002016-03-10 → 2026-05-04 · 2 obs

● 2016-03-10 01:28:44
● 2026-05-04 04:52:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn...	-
edu.cn	dns.edu.cn, ns2.cernet.net, ns4.cernet.net, ns5.cernet.net...	6 records
cloud.edu.cn	ns.cloud.edu.cn	1 record

✅ Authoritative Response

Server:101.4.63.100

NS records: ns.cloud.edu.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cloud.edu.cn (unsigned zone)

⏱️ Timing

Total: 1381ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`101.4.63.100`

📌 Glue Records Collected

Total: 7

In-bailiwick: 7 (dns.edu.cn, dns.edu.cn, dns2.edu.cn...)

Analysis

Name Server Role

ns.cloud.edu.cn serves as a name server for cerivi.net, cerivi.edu.cn, cloud.edu.cn and cernsafe.edu.cn.

With ns.cloud.edu.cn, cerivi.edu.cn, ns.cerivi.edu.cn and cloud.edu.cn are commonly used as name servers.

IP Addresses

ns.cloud.edu.cn points to an IP address: 101.4.63.100.

Other host names, for instance cerivi.edu.cn, share IP numbers with ns.cloud.edu.cn.

ns.cloud.edu.cn - robtex.com

ns.cloud.edu.cn

cloud.edu.cn