memcache.cn - dns.ninja

memcache.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9e38🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:5aab🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.171Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.56🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfred.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
NSraina.ns.cloudflare.com
A2606:4700:50::a29f:26f1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraina.ns.cloudflare.com
A2803:f800:50::6ca2:c2f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRraina.ns.cloudflare.com
A2a06:98c1:50::ac40:22f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRraina.ns.cloudflare.com
A108.162.194.241🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraina.ns.cloudflare.com
A162.159.38.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraina.ns.cloudflare.com
A172.64.34.241🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.171, 172.67.158.56
IPv6 hints2606:4700:3030::ac43:9e38, 2606:4700:3031::6815:5aab
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com
SOAfred.ns.cloudflare.comdns@cloudflare.com serial=2410753356

cn

DNSSEC⚠️ Not signed
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=2035143564

Same first word

memcache.com
memcache.cn
memcache.ru

Similar names

acmechem.in
acmechem.com
acmechem.co.id
acmechem.net
acmechem.com.my

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSfred.ns.cloudflare.comraina.ns.cloudflare.comanuj.ns.cloudflare.comsharon.ns.cloudflare.comMXmail.skrimple.comA104.21.90.171172.67.158.562606:4700:3030::ac43:9e382606:4700:3031::6815:5aab103.51.144.81184.105.178.89205.164.14.67205.164.14.7623.27.98.2372606:4700:3033::6815:5aab2606:4700:3037::ac43:9e3865.19.157.235
○NSanuj.ns.cloudflare.com2026-02-19 → 2026-03-18 · 4 obs
● 2026-02-19 04:36:54
● 2026-03-18 21:54:06
○ 2026-04-22 17:29:10
○ 2026-08-05 04:52:46
●NSfred.ns.cloudflare.com2026-04-22 → 2026-08-05 · 3 obs
○ 2026-03-18 21:54:06
● 2026-04-22 17:29:10
● 2026-08-05 04:52:46
●NSraina.ns.cloudflare.com2026-04-22 → 2026-08-05 · 3 obs
○ 2026-03-18 21:54:06
● 2026-04-22 17:29:10
● 2026-08-05 04:52:46
○NSsharon.ns.cloudflare.com2026-02-19 → 2026-03-18 · 4 obs
● 2026-02-19 04:36:54
● 2026-03-18 21:54:06
○ 2026-04-22 17:29:10
○ 2026-08-05 04:52:46
○MXmail.skrimple.com2015-06-04 → 2017-06-28 · 4 obs
● 2015-06-04 01:41:42
● 2017-06-28 04:05:56
○ 2026-02-19 04:36:54
○ 2026-08-05 04:52:46
○A103.51.144.812016-07-20 → 2016-07-20 · 4 obs
○ 2016-03-13 22:14:14
● 2016-07-20 17:05:16
○ 2017-06-28 04:05:56
○ 2026-08-05 04:52:46
●A104.21.90.1712026-02-19 → 2026-08-05 · 3 obs
○ 2017-06-28 04:05:56
● 2026-02-19 04:36:54
● 2026-08-05 04:52:46
●A172.67.158.562026-02-19 → 2026-08-05 · 3 obs
○ 2017-06-28 04:05:56
● 2026-02-19 04:36:54
● 2026-08-05 04:52:46
○A184.105.178.892015-10-16 → 2015-10-16 · 4 obs
○ 2015-06-04 01:41:42
● 2015-10-16 16:11:50
○ 2015-12-15 06:12:32
○ 2026-08-05 04:52:46
○A205.164.14.672015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 01:41:42
○ 2015-10-16 16:11:50
○ 2026-08-05 04:52:46
○A205.164.14.762015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 01:41:42
○ 2017-06-28 04:05:56
○ 2026-08-05 04:52:46
○A23.27.98.2372017-06-28 → 2017-06-28 · 4 obs
○ 2016-07-20 17:05:16
● 2017-06-28 04:05:56
○ 2026-02-19 04:36:54
○ 2026-08-05 04:52:46
●A2606:4700:3030::ac43:9e382026-07-14 → 2026-08-05 · 3 obs
○ 2026-05-13 14:12:58
● 2026-07-14 06:15:46
● 2026-08-05 04:52:46
●A2606:4700:3031::6815:5aab2026-07-14 → 2026-08-05 · 3 obs
○ 2026-05-13 14:12:58
● 2026-07-14 06:15:46
● 2026-08-05 04:52:46
○A2606:4700:3033::6815:5aab2026-02-19 → 2026-05-13 · 5 obs
○ 2017-06-28 04:05:56
● 2026-02-19 04:36:54
● 2026-05-13 14:12:58
○ 2026-07-14 06:15:46
○ 2026-08-05 04:52:46
○A2606:4700:3037::ac43:9e382026-02-19 → 2026-05-13 · 5 obs
○ 2017-06-28 04:05:56
● 2026-02-19 04:36:54
● 2026-05-13 14:12:58
○ 2026-07-14 06:15:46
○ 2026-08-05 04:52:46
○A65.19.157.2352015-12-15 → 2016-03-13 · 5 obs
○ 2015-10-16 16:11:50
● 2015-12-15 06:12:32
● 2016-03-13 22:14:14
○ 2016-07-20 17:05:16
○ 2026-08-05 04:52:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
memcache.cnfred.ns.cloudflare.com, raina.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.113

NS records: fred.ns.cloudflare.com, raina.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3367ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.90.171, 172.67.158.56
AAAA22606:4700:3031::6815:5aab, 2606:4700:3030::ac43:9e38
NS2fred.ns.cloudflare.com, raina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fred.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

memcache.cn has four IP addresses: 104.21.90.171, 172.67.158.56, 2606:4700:3030::ac43:9e38 and 2606:4700:3031::6815:5aab.

Two other host names, along with 86100.vip, populr.net and macro2enterprise.buzz, also share IP numbers with memcache.cn.

Name Servers

memcache.cn uses two name servers for its delegation: fred.ns.cloudflare.com and raina.ns.cloudflare.com.

memcache.cn shares its NS records with other domains, for example ieyc.cn, 5188cc.cn, weifenghd.com and two others.

memcache.cn shares at least some of its name servers with other domains, including cem-elettromeccanica.com, theequipmentplace.com, gpieces.com and two others.

These name servers are frequently paired with the name servers fatima.ns.cloudflare.com and glen.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname fred.ns.cloudflare.com directs to 108.162.193.113, 172.64.33.113 and 173.245.59.113 along with 3 other IP addresses.

Hostname raina.ns.cloudflare.com directs to 108.162.194.241, 162.159.38.241 and 172.64.34.241 along with 3 other IP addresses.