esummer.cn - dns.ninja

esummer.cn

DNSSEC⚠️ Not signed
NSns5000.01isp.com
A2408:4003:10b1:ad01:74ac:80d9:90d9:85f2🇨🇳 Alibaba-Cloud2408:4003::/33
A47.115.116.64🇨🇳 Alibaba-Cloud47.115.0.0/17 Alibaba (US) Technology Co., Ltd.
NSns1.01isp.com
A2408:4003:10b1:ad01:74ac:80d9:90d9:85f2🇨🇳 Alibaba-Cloud2408:4003::/33
A47.115.116.64🇨🇳 Alibaba-Cloud47.115.0.0/17 Alibaba (US) Technology Co., Ltd.
NSns2.01isp.net
A47.238.130.49🇭🇰 Alibaba-Cloud47.238.0.0/16 Proxy-registered route object
SOAns5000.01isp.comadmin@now.cn 2026-08-13 #1

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035177169

Same first word

Similar names

DNS History

6 records (3 active, 3 former)

20162017201820192020202120222023202420252026NSns1.01isp.comns2.01isp.netns5000.01isp.comA107.150.99.16658.64.137.6961.188.39.61
NSns1.01isp.com2015-08-22 → 2026-08-13 · 2 obs
● 2015-08-22 22:49:28
● 2026-08-13 22:35:12
NSns2.01isp.net2015-08-22 → 2026-08-13 · 2 obs
● 2015-08-22 22:49:28
● 2026-08-13 22:35:12
NSns5000.01isp.com2026-02-25 → 2026-08-13 · 3 obs
○ 2015-08-22 22:49:28
● 2026-02-25 23:03:42
● 2026-08-13 22:35:12
A107.150.99.1662020-03-03 → 2020-03-03 · 4 obs
○ 2017-04-03 23:46:22
● 2020-03-03 16:47:04
○ 2026-02-25 23:03:42
○ 2026-08-13 22:35:12
A58.64.137.692015-08-22 → 2016-09-13 · 4 obs
● 2015-08-22 22:49:28
● 2016-09-13 03:24:40
○ 2017-04-03 23:46:22
○ 2026-08-13 22:35:12
A61.188.39.612017-04-03 → 2017-04-03 · 4 obs
○ 2016-09-13 03:24:40
● 2017-04-03 23:46:22
○ 2020-03-03 16:47:04
○ 2026-08-13 22:35:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...-
esummer.cnns1.01isp.com, ns2.01isp.net-

✅ Authoritative Response

Server:47.115.116.64

NS records: ns1.01isp.com, ns2.01isp.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for esummer.cn (unsigned zone)

⏱️ Timing

Total: 1847ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns2.01isp.net, ns1.01isp.com
SOA1ns5000.01isp.com admin.now.cn

Analysis

Name Servers

esummer.cn has three name servers — ns1.01isp.com, ns5000.01isp.com and ns2.01isp.net.

esummer.cn partially shares its NS delegation with several other domains, including nigulasi.cn, njronghua.com.cn, yongxingye.cn and two others.

These name servers are regularly seen alongside ns5001.01isp.cn and ns5002.01isp.net as name servers.

Host names that have two IP addresses:

ns1.01isp.com resolves to 47.115.116.64 and 2408:4003:10b1:ad01:74ac:80d9:90d9:85f2.

ns5000.01isp.com resolves to 47.115.116.64 and 2408:4003:10b1:ad01:74ac:80d9:90d9:85f2.

Host names that point to one IP address:

ns2.01isp.net resolves to 47.238.130.49.

The host names ns1.01isp.com and ns5000.01isp.com both resolve to 2408:4003:10b1:ad01:74ac:80d9:90d9:85f2 IP addresses.

The host names ns1.01isp.com and ns5000.01isp.com both resolve to 47.115.116.64 IP addresses.