91esc.com - dns.ninja

91esc.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b00f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:4842🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.66Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.15🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSleif.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cde🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleif.ns.cloudflare.com
A2803:f800:50::6ca2:c3de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleif.ns.cloudflare.com
A2a06:98c1:50::ac40:23de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleif.ns.cloudflare.com
A108.162.195.222🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleif.ns.cloudflare.com
A162.159.44.222Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleif.ns.cloudflare.com
A172.64.35.222🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleif.ns.cloudflare.com
NSliz.ns.cloudflare.com
A2606:4700:50::adf5:3abd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A2803:f800:50::6ca2:c0bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliz.ns.cloudflare.com
A2a06:98c1:50::ac40:20bd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRliz.ns.cloudflare.com
A108.162.192.189🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A172.64.32.189🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A173.245.58.189🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.72.66, 172.67.176.15
IPv6 hints2606:4700:3030::ac43:b00f, 2606:4700:3032::6815:4842
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOAleif.ns.cloudflare.comdns@cloudflare.com serial=2411924132

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786603779

Subdomains

www.91esc.com

Same first word

91esc.com

Similar names

esc19.k12.tx.us
91cse.cn
91sec.net
19sec.com
esc19.net
ecs91.com
esc19.com

DNS History

31 records (6 active, 25 former)

20162017201820192020202120222023202420252026NSleif.ns.cloudflare.comliz.ns.cloudflare.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA104.21.72.66172.67.176.152606:4700:3030::ac43:b00f2606:4700:3032::6815:4842103.241.230.135103.241.230.137103.241.230.138103.241.230.140107.167.19.67107.167.19.68107.167.19.69107.167.19.70107.167.19.72107.167.19.73107.167.19.74107.167.19.75172.64.80.1198.148.92.87198.148.92.882606:4700:130:436c:6f75:6466:6c61:72652606:4700:3036::ac43:b00f2606:4700:3037::6815:4842CNAMEcs.ename.net
○NSdns1.iidns.com2015-06-01 → 2017-03-29 · 4 obs
● 2015-06-01 16:11:36
● 2017-03-29 17:28:34
○ 2026-02-17 19:36:16
○ 2026-08-13 07:06:02
○NSdns2.iidns.com2015-06-01 → 2016-07-19 · 4 obs
● 2015-06-01 16:11:36
● 2016-07-19 17:37:36
○ 2017-03-29 17:28:34
○ 2026-08-13 07:06:02
○NSdns3.iidns.com2015-06-01 → 2016-07-19 · 4 obs
● 2015-06-01 16:11:36
● 2016-07-19 17:37:36
○ 2017-03-29 17:28:34
○ 2026-08-13 07:06:02
○NSdns4.iidns.com2015-06-01 → 2016-07-19 · 4 obs
● 2015-06-01 16:11:36
● 2016-07-19 17:37:36
○ 2017-03-29 17:28:34
○ 2026-08-13 07:06:02
○NSdns5.iidns.com2015-06-01 → 2016-07-19 · 4 obs
● 2015-06-01 16:11:36
● 2016-07-19 17:37:36
○ 2017-03-29 17:28:34
○ 2026-08-13 07:06:02
○NSdns6.iidns.com2015-06-01 → 2016-07-19 · 4 obs
● 2015-06-01 16:11:36
● 2016-07-19 17:37:36
○ 2017-03-29 17:28:34
○ 2026-08-13 07:06:02
●NSleif.ns.cloudflare.com2026-02-17 → 2026-08-13 · 3 obs
○ 2017-03-29 17:28:34
● 2026-02-17 19:36:16
● 2026-08-13 07:06:02
●NSliz.ns.cloudflare.com2026-02-17 → 2026-08-13 · 3 obs
○ 2017-03-29 17:28:34
● 2026-02-17 19:36:16
● 2026-08-13 07:06:02
○A103.241.230.1352017-03-29 → 2017-03-29 · 4 obs
○ 2016-07-19 17:37:36
● 2017-03-29 17:28:34
○ 2026-02-17 19:36:16
○ 2026-08-13 07:06:02
○A103.241.230.1372017-03-29 → 2017-03-29 · 4 obs
○ 2016-07-19 17:37:36
● 2017-03-29 17:28:34
○ 2026-02-17 19:36:16
○ 2026-08-13 07:06:02
○A103.241.230.1382017-03-29 → 2017-03-29 · 4 obs
○ 2016-07-19 17:37:36
● 2017-03-29 17:28:34
○ 2026-02-17 19:36:16
○ 2026-08-13 07:06:02
○A103.241.230.1402017-03-29 → 2017-03-29 · 4 obs
○ 2016-07-19 17:37:36
● 2017-03-29 17:28:34
○ 2026-02-17 19:36:16
○ 2026-08-13 07:06:02
●A104.21.72.662026-02-17 → 2026-08-13 · 3 obs
○ 2017-03-29 17:28:34
● 2026-02-17 19:36:16
● 2026-08-13 07:06:02
○A107.167.19.672015-10-19 → 2015-10-19 · 4 obs
○ 2015-06-01 16:11:36
● 2015-10-19 05:44:32
○ 2016-03-27 11:07:36
○ 2026-08-13 07:06:02
○A107.167.19.682015-10-19 → 2015-10-19 · 4 obs
○ 2015-06-01 16:11:36
● 2015-10-19 05:44:32
○ 2016-03-27 11:07:36
○ 2026-08-13 07:06:02
○A107.167.19.692015-10-19 → 2015-10-19 · 4 obs
○ 2015-06-01 16:11:36
● 2015-10-19 05:44:32
○ 2016-03-27 11:07:36
○ 2026-08-13 07:06:02
○A107.167.19.702015-10-19 → 2015-10-19 · 4 obs
○ 2015-06-01 16:11:36
● 2015-10-19 05:44:32
○ 2016-03-27 11:07:36
○ 2026-08-13 07:06:02
○A107.167.19.722016-03-27 → 2016-03-27 · 4 obs
○ 2015-10-19 05:44:32
● 2016-03-27 11:07:36
○ 2016-07-19 17:37:36
○ 2026-08-13 07:06:02
○A107.167.19.732016-03-27 → 2016-03-27 · 4 obs
○ 2015-10-19 05:44:32
● 2016-03-27 11:07:36
○ 2016-07-19 17:37:36
○ 2026-08-13 07:06:02
○A107.167.19.742016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-27 11:07:36
● 2016-07-19 17:37:36
○ 2017-03-29 17:28:34
○ 2026-08-13 07:06:02
○A107.167.19.752016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-27 11:07:36
● 2016-07-19 17:37:36
○ 2017-03-29 17:28:34
○ 2026-08-13 07:06:02
○A172.64.80.12026-02-17 → 2026-08-13 · 2 obs
○ 2026-02-17 19:36:16
○ 2026-08-13 07:06:02
●A172.67.176.152026-02-17 → 2026-08-13 · 3 obs
○ 2017-03-29 17:28:34
● 2026-02-17 19:36:16
● 2026-08-13 07:06:02
○A198.148.92.872015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 16:11:36
○ 2026-02-17 19:36:16
○ 2026-08-13 07:06:02
○A198.148.92.882015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 16:11:36
○ 2026-02-17 19:36:16
○ 2026-08-13 07:06:02
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-17 → 2026-08-13 · 2 obs
○ 2026-02-17 19:36:16
○ 2026-08-13 07:06:02
●A2606:4700:3030::ac43:b00f2026-06-27 → 2026-08-13 · 3 obs
○ 2026-02-17 19:36:16
● 2026-06-27 07:14:38
● 2026-08-13 07:06:02
●A2606:4700:3032::6815:48422026-06-27 → 2026-08-13 · 3 obs
○ 2026-02-17 19:36:16
● 2026-06-27 07:14:38
● 2026-08-13 07:06:02
○A2606:4700:3036::ac43:b00f2026-02-17 → 2026-02-17 · 4 obs
○ 2017-03-29 17:28:34
● 2026-02-17 19:36:16
○ 2026-06-27 07:14:38
○ 2026-08-13 07:06:02
○A2606:4700:3037::6815:48422026-02-17 → 2026-02-17 · 4 obs
○ 2017-03-29 17:28:34
● 2026-02-17 19:36:16
○ 2026-06-27 07:14:38
○ 2026-08-13 07:06:02
○CNAMEcs.ename.net2015-06-01 → 2017-03-29 · 4 obs
● 2015-06-01 16:11:36
● 2017-03-29 17:28:34
○ 2026-02-17 19:36:16
○ 2026-08-13 07:06:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...-
91esc.comliz.ns.cloudflare.com, leif.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.189

NS records: liz.ns.cloudflare.com, leif.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 91esc.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.176.15, 104.21.72.66
AAAA22606:4700:3030::ac43:b00f, 2606:4700:3032::6815:4842
NS2leif.ns.cloudflare.com, liz.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1leif.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (liz.ns.cloudflare.com, liz.ns.cloudflare.com, liz.ns.cloudflare.com...)

Analysis

Hierarchy

91esc.com serves as the parent of www.91esc.com.

IP Addresses

91esc.com resolves to four IP addresses: 104.21.72.66, 172.67.176.15, 2606:4700:3030::ac43:b00f and 2606:4700:3032::6815:4842.

Two other host names, along with powerscaleloop.click, pragmatic11b.xyz and bafybeib2txqbanukzsfetwu6yudit5rwtybhuu45ejrhq6f2uwquvq4iuy.ipfs.4everland.io, also share IP numbers with 91esc.com.

Name Servers

91esc.com has two authoritative name servers — leif.ns.cloudflare.com and liz.ns.cloudflare.com.

91esc.com shares its NS records with other domains, for example tf138.cn, agsrc.com, xmrcfw.com and two others.

91esc.com has at least partial name server overlap with other domains, such as collag.es, iqautils.com, franklintempletoninstitutional.ca and two others.

These name servers tend to appear together with the name servers jason.ns.cloudflare.com, emma.ns.cloudflare.com and guy.ns.cloudflare.com.

DNS names with 6 IP addresses:

leif.ns.cloudflare.com points to 108.162.195.222, 162.159.44.222, 172.64.35.222 and 3 other IP addresses.

liz.ns.cloudflare.com points to 108.162.192.189, 172.64.32.189, 173.245.58.189 and 3 other IP addresses.