mastersapp.com - dns.ninja

mastersapp.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d2c6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::6815:25acπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.37.172Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.210.198πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSharvey.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c98πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharvey.ns.cloudflare.com
A2803:f800:50::6ca2:c398πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharvey.ns.cloudflare.com
A2a06:98c1:50::ac40:2398πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRharvey.ns.cloudflare.com
A108.162.195.152πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharvey.ns.cloudflare.com
A162.159.44.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharvey.ns.cloudflare.com
A172.64.35.152πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharvey.ns.cloudflare.com
NShera.ns.cloudflare.com
A2606:4700:50::adf5:3aa2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A2803:f800:50::6ca2:c0a2πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhera.ns.cloudflare.com
A2a06:98c1:50::ac40:20a2πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRhera.ns.cloudflare.com
A108.162.192.162πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A172.64.32.162πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A173.245.58.162πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.37.172, 172.67.210.198
IPv6 hints2606:4700:3030::ac43:d2c6, 2606:4700:3032::6815:25ac
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com
SOAharvey.ns.cloudflare.comdns@cloudflare.com serial=2407613787

com

Subdomains

Same first word

Similar names

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSharvey.ns.cloudflare.comhera.ns.cloudflare.comns1.afternic.comns2.afternic.compdns01.domaincontrol.compdns02.domaincontrol.comverification-473qyxh8xbjjrpje5vyzxa.ns101.verify.hnA104.21.37.172172.67.210.1982606:4700:3030::ac43:d2c62606:4700:3032::6815:25ac13.248.169.48173.199.172.262606:4700:3031::ac43:d2c62606:4700:3036::6815:25ac76.223.54.146
●NSharvey.ns.cloudflare.com2026-05-06 β†’ 2026-06-30 Β· 3 obs
β—‹ 2026-03-28 01:17:52
● 2026-05-06 00:27:26
● 2026-06-30 15:22:12
●NShera.ns.cloudflare.com2026-05-06 β†’ 2026-06-30 Β· 3 obs
β—‹ 2026-03-28 01:17:52
● 2026-05-06 00:27:26
● 2026-06-30 15:22:12
β—‹NSns1.afternic.com2026-03-28 β†’ 2026-03-28 Β· 4 obs
β—‹ 2017-04-03 15:22:12
● 2026-03-28 01:17:52
β—‹ 2026-05-06 00:27:26
β—‹ 2026-06-30 15:22:12
β—‹NSns2.afternic.com2026-03-28 β†’ 2026-03-28 Β· 4 obs
β—‹ 2017-04-03 15:22:12
● 2026-03-28 01:17:52
β—‹ 2026-05-06 00:27:26
β—‹ 2026-06-30 15:22:12
β—‹NSpdns01.domaincontrol.com2015-06-25 β†’ 2017-04-03 Β· 4 obs
● 2015-06-25 04:16:44
● 2017-04-03 15:22:12
β—‹ 2026-03-28 01:17:52
β—‹ 2026-06-30 15:22:12
β—‹NSpdns02.domaincontrol.com2015-06-25 β†’ 2017-04-03 Β· 4 obs
● 2015-06-25 04:16:44
● 2017-04-03 15:22:12
β—‹ 2026-03-28 01:17:52
β—‹ 2026-06-30 15:22:12
β—‹NSverification-473qyxh8xbjjrpje5vyzxa.ns101.verify.hn2026-03-28 β†’ 2026-03-28 Β· 4 obs
β—‹ 2017-04-03 15:22:12
● 2026-03-28 01:17:52
β—‹ 2026-05-06 00:27:26
β—‹ 2026-06-30 15:22:12
●A104.21.37.1722026-05-06 β†’ 2026-06-30 Β· 3 obs
β—‹ 2026-03-28 01:17:52
● 2026-05-06 00:27:26
● 2026-06-30 15:22:12
β—‹A13.248.169.482026-03-28 β†’ 2026-03-28 Β· 4 obs
β—‹ 2017-04-03 15:22:12
● 2026-03-28 01:17:52
β—‹ 2026-05-06 00:27:26
β—‹ 2026-06-30 15:22:12
●A172.67.210.1982026-05-06 β†’ 2026-06-30 Β· 3 obs
β—‹ 2026-03-28 01:17:52
● 2026-05-06 00:27:26
● 2026-06-30 15:22:12
β—‹A173.199.172.262015-06-25 β†’ 2017-04-03 Β· 4 obs
● 2015-06-25 04:16:44
● 2017-04-03 15:22:12
β—‹ 2026-03-28 01:17:52
β—‹ 2026-06-30 15:22:12
●A2606:4700:3030::ac43:d2c62026-06-30 β†’ 2026-06-30 Β· 2 obs
β—‹ 2026-06-06 16:45:08
● 2026-06-30 15:22:12
β—‹A2606:4700:3031::ac43:d2c62026-05-06 β†’ 2026-06-06 Β· 4 obs
β—‹ 2026-03-28 01:17:52
● 2026-05-06 00:27:26
● 2026-06-06 16:45:08
β—‹ 2026-06-30 15:22:12
●A2606:4700:3032::6815:25ac2026-06-30 β†’ 2026-06-30 Β· 2 obs
β—‹ 2026-06-06 16:45:08
● 2026-06-30 15:22:12
β—‹A2606:4700:3036::6815:25ac2026-05-06 β†’ 2026-06-06 Β· 4 obs
β—‹ 2026-03-28 01:17:52
● 2026-05-06 00:27:26
● 2026-06-06 16:45:08
β—‹ 2026-06-30 15:22:12
β—‹A76.223.54.1462026-03-28 β†’ 2026-03-28 Β· 4 obs
β—‹ 2017-04-03 15:22:12
● 2026-03-28 01:17:52
β—‹ 2026-05-06 00:27:26
β—‹ 2026-06-30 15:22:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...-
mastersapp.comhera.ns.cloudflare.com, harvey.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.162

NS records: hera.ns.cloudflare.com, harvey.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastersapp.com (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.210.198, 104.21.37.172
AAAA22606:4700:3030::ac43:d2c6, 2606:4700:3032::6815:25ac
NS2harvey.ns.cloudflare.com, hera.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harvey.ns.cloudflare.com dns.cloudflare.

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain get.mastersapp.com falls under the parent mastersapp.com.

IP Addresses

mastersapp.com points to the four IP addresses 104.21.37.172, 172.67.210.198, 2606:4700:3030::ac43:d2c6 and 2606:4700:3032::6815:25ac.

Additional host names β€” 364yd.edu.gwybook.cn, www88.baby, msgspark.com and two others β€” share IP numbers with mastersapp.com.

Name Servers

mastersapp.com uses two name servers for its delegation: harvey.ns.cloudflare.com and hera.ns.cloudflare.com.

mastersapp.com shares its name server setup with other domains, including ffmaconference.org, berkselvi.dev, bestofraw.net and two others.

At least some of mastersapp.com's name servers are shared with other domains, for example atlmac.com, dcshoes.cl, dubrava-expert.ru and two more.

It is common for these name servers to be used in conjunction with the name servers bart.ns.cloudflare.com, alexandra.ns.cloudflare.com and mariah.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname harvey.ns.cloudflare.com directs to 108.162.195.152, 162.159.44.152 and 172.64.35.152 along with 3 other IP addresses.

Hostname hera.ns.cloudflare.com directs to 108.162.192.162, 172.64.32.162 and 173.245.58.162 along with 3 other IP addresses.