upscstudy.com - dns.ninja

upscstudy.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:ccda🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4d3c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.60Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.218🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgerardo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerardo.ns.cloudflare.com
A2803:f800:50::6ca2:c3e6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgerardo.ns.cloudflare.com
A2a06:98c1:50::ac40:23e6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgerardo.ns.cloudflare.com
A108.162.195.230🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerardo.ns.cloudflare.com
A162.159.44.230Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerardo.ns.cloudflare.com
A172.64.35.230🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerardo.ns.cloudflare.com
NSopal.ns.cloudflare.com
A2606:4700:50::a29f:2664🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
A2803:f800:50::6ca2:c264🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRopal.ns.cloudflare.com
A2a06:98c1:50::ac40:2264🇺🇸 Cloudflare2a06:98c1:50::/45
PTRopal.ns.cloudflare.com
A108.162.194.100🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
A162.159.38.100Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
A172.64.34.100🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
TXT57792dc510d5a0478ad1445f19c2698b
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.60, 172.67.204.218
IPv6 hints2606:4700:3033::ac43:ccda, 2606:4700:3036::6815:4d3c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=158, name=cloudflare-ech.com
SOAgerardo.ns.cloudflare.comdns@cloudflare.com serial=2407366035

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=1784940807

Previously MX for

upscstudy.com

Same first word

upscstudy.com

DNS History

22 records (6 active, 16 former)

20162017201820192020202120222023202420252026NSgerardo.ns.cloudflare.comopal.ns.cloudflare.comns01.domaincontrol.comns02.domaincontrol.comns1.md-in-8.webhostbox.netns2.md-in-8.webhostbox.netMXmailstore1.secureserver.netsmtp.secureserver.netupscstudy.comA104.21.77.60172.67.204.2182606:4700:3033::ac43:ccda2606:4700:3036::6815:4d3c103.21.59.166149.56.26.93166.62.103.211166.62.25.143173.249.12.243188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSgerardo.ns.cloudflare.com2026-05-17 → 2026-07-25 · 3 obs
○ 2017-12-09 08:48:20
● 2026-05-17 01:08:02
● 2026-07-25 01:07:18
○NSns01.domaincontrol.com2015-11-01 → 2017-12-09 · 5 obs
○ 2015-06-12 08:17:16
● 2015-11-01 03:11:44
● 2017-12-09 08:48:20
○ 2026-05-17 01:08:02
○ 2026-07-25 01:07:18
○NSns02.domaincontrol.com2015-11-01 → 2017-12-09 · 5 obs
○ 2015-06-12 08:17:16
● 2015-11-01 03:11:44
● 2017-12-09 08:48:20
○ 2026-05-17 01:08:02
○ 2026-07-25 01:07:18
○NSns1.md-in-8.webhostbox.net2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 08:17:16
○ 2015-11-01 03:11:44
○ 2026-07-25 01:07:18
○NSns2.md-in-8.webhostbox.net2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 08:17:16
○ 2015-11-01 03:11:44
○ 2026-07-25 01:07:18
●NSopal.ns.cloudflare.com2026-05-17 → 2026-07-25 · 3 obs
○ 2017-12-09 08:48:20
● 2026-05-17 01:08:02
● 2026-07-25 01:07:18
○MXmailstore1.secureserver.net2015-11-01 → 2017-12-09 · 5 obs
○ 2015-06-12 08:17:16
● 2015-11-01 03:11:44
● 2017-12-09 08:48:20
○ 2026-05-17 01:08:02
○ 2026-07-25 01:07:18
○MXsmtp.secureserver.net2015-11-01 → 2017-12-09 · 5 obs
○ 2015-06-12 08:17:16
● 2015-11-01 03:11:44
● 2017-12-09 08:48:20
○ 2026-05-17 01:08:02
○ 2026-07-25 01:07:18
○MXupscstudy.com2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 08:17:16
○ 2015-11-01 03:11:44
○ 2026-07-25 01:07:18
○A103.21.59.1662015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 08:17:16
○ 2015-11-01 03:11:44
○ 2026-07-25 01:07:18
●A104.21.77.602026-05-17 → 2026-07-25 · 6 obs
○ 2017-12-09 08:48:20
● 2026-05-17 01:08:02
● 2026-05-27 11:47:46
○ 2026-06-12 16:53:06
● 2026-06-15 05:22:56
● 2026-07-25 01:07:18
○A149.56.26.932016-12-30 → 2016-12-30 · 4 obs
○ 2016-04-13 14:21:46
● 2016-12-30 17:21:00
○ 2017-12-09 08:48:20
○ 2026-07-25 01:07:18
○A166.62.103.2112016-01-20 → 2016-04-13 · 5 obs
○ 2015-11-01 03:11:44
● 2016-01-20 08:24:42
● 2016-04-13 14:21:46
○ 2016-12-30 17:21:00
○ 2026-07-25 01:07:18
○A166.62.25.1432015-11-01 → 2015-11-01 · 4 obs
○ 2015-06-12 08:17:16
● 2015-11-01 03:11:44
○ 2016-01-20 08:24:42
○ 2026-07-25 01:07:18
●A172.67.204.2182026-05-17 → 2026-07-25 · 6 obs
○ 2017-12-09 08:48:20
● 2026-05-17 01:08:02
● 2026-05-27 11:47:46
○ 2026-06-12 16:53:06
● 2026-06-15 05:22:56
● 2026-07-25 01:07:18
○A173.249.12.2432017-12-09 → 2017-12-09 · 4 obs
○ 2016-12-30 17:21:00
● 2017-12-09 08:48:20
○ 2026-05-17 01:08:02
○ 2026-07-25 01:07:18
○A188.114.96.02026-06-12 → 2026-06-12 · 4 obs
○ 2026-05-27 11:47:46
● 2026-06-12 16:53:06
○ 2026-06-15 05:22:56
○ 2026-07-25 01:07:18
○A188.114.97.02026-06-12 → 2026-06-12 · 4 obs
○ 2026-05-27 11:47:46
● 2026-06-12 16:53:06
○ 2026-06-15 05:22:56
○ 2026-07-25 01:07:18
●A2606:4700:3033::ac43:ccda2026-05-17 → 2026-07-25 · 6 obs
○ 2017-12-09 08:48:20
● 2026-05-17 01:08:02
● 2026-05-27 11:47:46
○ 2026-06-12 16:53:06
● 2026-06-15 05:22:56
● 2026-07-25 01:07:18
●A2606:4700:3036::6815:4d3c2026-05-17 → 2026-07-25 · 6 obs
○ 2017-12-09 08:48:20
● 2026-05-17 01:08:02
● 2026-05-27 11:47:46
○ 2026-06-12 16:53:06
● 2026-06-15 05:22:56
● 2026-07-25 01:07:18
○A2a06:98c1:3120::2026-06-12 → 2026-06-12 · 4 obs
○ 2026-05-27 11:47:46
● 2026-06-12 16:53:06
○ 2026-06-15 05:22:56
○ 2026-07-25 01:07:18
○A2a06:98c1:3121::2026-06-12 → 2026-06-12 · 4 obs
○ 2026-05-27 11:47:46
● 2026-06-12 16:53:06
○ 2026-06-15 05:22:56
○ 2026-07-25 01:07:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
upscstudy.comopal.ns.cloudflare.com, gerardo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.100

NS records: opal.ns.cloudflare.com, gerardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upscstudy.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.204.218, 104.21.77.60
AAAA22606:4700:3033::ac43:ccda, 2606:4700:3036::6815:4d3c
NS2gerardo.ns.cloudflare.com, opal.ns.cloudflare.com
TXT157792dc510d5a0478ad1445f19c2698b
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gerardo.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

upscstudy.com has four IP addresses: 104.21.77.60, 172.67.204.218, 2606:4700:3033::ac43:ccda and 2606:4700:3036::6815:4d3c.

musangwin223.online, nuoha.net, agisucizofumu.biz.id plus two other host names have IP numbers in common with upscstudy.com.

Name Servers

upscstudy.com has two authoritative name servers — gerardo.ns.cloudflare.com and opal.ns.cloudflare.com.

The name server configuration of upscstudy.com is shared with other domains, for instance casinosenlignefrance.fr, algohotellet.se, hausaten.com and two others.

upscstudy.com partially shares its NS delegation with several other domains, including tejegiwrlat.ink, webet188dua.club, liufu.cc and two others.

These name servers often co-occur with the name servers novalee.ns.cloudflare.com.

Hosts with 6 IP addresses each:

gerardo.ns.cloudflare.com points to 108.162.195.230, 162.159.44.230, 172.64.35.230 and 3 other IP addresses.

opal.ns.cloudflare.com points to 108.162.194.100, 162.159.38.100, 172.64.34.100 and 3 other IP addresses.