iesc.com.cn - robtex.com

iesc.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:b6d4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:6092🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.96.146Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.212🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmorgan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c84🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmorgan.ns.cloudflare.com
A2803:f800:50::6ca2:c384🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmorgan.ns.cloudflare.com
A2a06:98c1:50::ac40:2384🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmorgan.ns.cloudflare.com
A108.162.195.132🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmorgan.ns.cloudflare.com
A162.159.44.132Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmorgan.ns.cloudflare.com
A172.64.35.132🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmorgan.ns.cloudflare.com
NSzara.ns.cloudflare.com
A2606:4700:50::adf5:3a94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzara.ns.cloudflare.com
A2803:f800:50::6ca2:c094🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzara.ns.cloudflare.com
A2a06:98c1:50::ac40:2094🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzara.ns.cloudflare.com
A108.162.192.148🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzara.ns.cloudflare.com
A172.64.32.148🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzara.ns.cloudflare.com
A173.245.58.148🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzara.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.96.146, 172.67.182.212
IPv6 hints2606:4700:3033::ac43:b6d4, 2606:4700:3037::6815:6092
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOAmorgan.ns.cloudflare.comdns@cloudflare.com serial=2398379076

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030532956
WOT: NOT_SAFE (20/100)

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isce.com.mx
iecs.ir
ices.vn

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSmorgan.ns.cloudflare.comzara.ns.cloudflare.comns1.alidns.comns2.alidns.comns3.sanfront.com.cnns5.sanfront.com.cnA104.21.96.146172.67.182.2122606:4700:3033::ac43:b6d42606:4700:3037::6815:6092121.42.125.134223.7.227.11
●NSmorgan.ns.cloudflare.com2026-03-27 → 2026-04-25 · 3 obs
○ 2020-01-04 12:44:22
● 2026-03-27 18:24:08
● 2026-04-25 00:27:58
○NSns1.alidns.com2015-11-17 → 2020-01-04 · 5 obs
○ 2015-07-10 18:51:28
● 2015-11-17 01:39:58
● 2020-01-04 12:44:22
○ 2026-03-27 18:24:08
○ 2026-04-25 00:27:58
○NSns2.alidns.com2015-11-17 → 2020-01-04 · 5 obs
○ 2015-07-10 18:51:28
● 2015-11-17 01:39:58
● 2020-01-04 12:44:22
○ 2026-03-27 18:24:08
○ 2026-04-25 00:27:58
○NSns3.sanfront.com.cn2015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 18:51:28
○ 2015-11-17 01:39:58
○ 2026-04-25 00:27:58
○NSns5.sanfront.com.cn2015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 18:51:28
○ 2015-11-17 01:39:58
○ 2026-04-25 00:27:58
●NSzara.ns.cloudflare.com2026-03-27 → 2026-04-25 · 3 obs
○ 2020-01-04 12:44:22
● 2026-03-27 18:24:08
● 2026-04-25 00:27:58
●A104.21.96.1462026-03-27 → 2026-04-25 · 3 obs
○ 2020-01-04 12:44:22
● 2026-03-27 18:24:08
● 2026-04-25 00:27:58
○A121.42.125.1342020-01-04 → 2020-01-04 · 4 obs
○ 2015-11-17 01:39:58
● 2020-01-04 12:44:22
○ 2026-03-27 18:24:08
○ 2026-04-25 00:27:58
●A172.67.182.2122026-03-27 → 2026-04-25 · 3 obs
○ 2020-01-04 12:44:22
● 2026-03-27 18:24:08
● 2026-04-25 00:27:58
○A223.7.227.112015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 18:51:28
○ 2015-11-17 01:39:58
○ 2026-04-25 00:27:58
●A2606:4700:3033::ac43:b6d42026-03-27 → 2026-04-25 · 3 obs
○ 2020-01-04 12:44:22
● 2026-03-27 18:24:08
● 2026-04-25 00:27:58
●A2606:4700:3037::6815:60922026-03-27 → 2026-04-25 · 3 obs
○ 2020-01-04 12:44:22
● 2026-03-27 18:24:08
● 2026-04-25 00:27:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
iesc.com.cnzara.ns.cloudflare.com, morgan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.132

NS records: zara.ns.cloudflare.com, morgan.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at iesc.com.cn: Error: DNS query timeout: 203.119.29.1 for DS iesc.com.cn

⏱️ Timing

Total: 3680ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.182.212, 104.21.96.146
AAAA22606:4700:3037::6815:6092, 2606:4700:3033::ac43:b6d4
NS2morgan.ns.cloudflare.com, zara.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1morgan.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

Four IP numbers are pointed to by iesc.com.cn: 2606:4700:3033::ac43:b6d4, 2606:4700:3037::6815:6092, 104.21.96.146 and 172.67.182.212.

other host names including udcmail.it, maidavalecarpetcleaners.com, mega-gdz.ru, quoteshaze.com and approvedexperiencetravellers.com share IP numbers with iesc.com.cn.

Name Servers

iesc.com.cn is delegated to two name servers morgan.ns.cloudflare.com and zara.ns.cloudflare.com.

iesc.com.cn shares the same name server setup as other domains, for instance puban.com.cn, gsxb.com.cn, sdlcdb.com.cn, 9981.net.cn and davismicro.com.cn.

iesc.com.cn at least partially shares name servers with other domains, for instance elyonkoshop.com, twenzy.com, pafikabacehtengahnews.org, xprime.com.tr and nielsen.jp.

these name servers are commonly used alongside sue.ns.cloudflare.com.

Host names with six IP numbers:

Host name morgan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c84, 2803:f800:50::6ca2:c384, 2a06:98c1:50::ac40:2384, 108.162.195.132, 162.159.44.132 and 172.64.35.132.

Host name zara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a94, 2803:f800:50::6ca2:c094, 2a06:98c1:50::ac40:2094, 108.162.192.148, 172.64.32.148 and 173.245.58.148.