mastersoftech.com - dns.ninja
mastersoftech.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:c24aπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:3413πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.52.19Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.194.74πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dean.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b99πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c199π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2199πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 108.162.193.153πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 172.64.33.153πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 173.245.59.153πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| NS | rita.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8cπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08cπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208cπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 108.162.192.140πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 172.64.32.140πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| A | 173.245.58.140πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rita.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net β | ||||||
| A | 2606:4700:f5::bπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::cπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::dπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(46) | ||||||
| A | 2606:4700:f5::eπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::fπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(60) | ||||||
| A | 2606:4700:f5::11πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| TXT | D9112908 | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.52.19, 172.67.194.74 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:c24a, 2606:4700:3035::6815:3413 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com | ||||||
| SOA | dean.ns.cloudflare.comdns@cloudflare.com serial=2412602699 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1788068960 | ||||||
Same first word
mastersoftech.com |
Similar names
Previous names
Next names
DNS History
16 records (9 active, 7 former)
βNSdean.ns.cloudflare.com2026-05-19 β 2026-08-30 Β· 3 obs
β 2026-05-19 14:36:28
β 2026-08-30 06:19:20
βNSns51.domaincontrol.com2015-06-22 β 2016-09-24 Β· 4 obs
β 2016-09-24 16:42:28
β 2026-05-19 14:36:28
β 2026-08-30 06:19:20
βNSns52.domaincontrol.com2015-06-22 β 2016-09-24 Β· 4 obs
β 2016-09-24 16:42:28
β 2026-05-19 14:36:28
β 2026-08-30 06:19:20
βNSrita.ns.cloudflare.com2026-05-19 β 2026-08-30 Β· 3 obs
β 2026-05-19 14:36:28
β 2026-08-30 06:19:20
βMXmailstore1.secureserver.net2015-06-22 β 2016-09-24 Β· 4 obs
β 2016-09-24 16:42:28
β 2026-05-19 14:36:28
β 2026-08-30 06:19:20
βMXroute1.mx.cloudflare.net2026-05-19 β 2026-08-30 Β· 3 obs
β 2026-05-19 14:36:28
β 2026-08-30 06:19:20
βMXroute2.mx.cloudflare.net2026-05-19 β 2026-08-30 Β· 3 obs
β 2026-05-19 14:36:28
β 2026-08-30 06:19:20
βMXroute3.mx.cloudflare.net2026-05-19 β 2026-08-30 Β· 3 obs
β 2026-05-19 14:36:28
β 2026-08-30 06:19:20
βMXsmtp.secureserver.net2015-06-22 β 2016-09-24 Β· 4 obs
β 2016-09-24 16:42:28
β 2026-05-19 14:36:28
β 2026-08-30 06:19:20
βA104.21.52.192026-05-19 β 2026-08-30 Β· 3 obs
β 2026-05-19 14:36:28
β 2026-08-30 06:19:20
βA172.67.194.742026-05-19 β 2026-08-30 Β· 3 obs
β 2026-05-19 14:36:28
β 2026-08-30 06:19:20
βA184.168.221.582016-09-24 β 2016-09-24 Β· 4 obs
β 2016-09-24 16:42:28
β 2026-05-19 14:36:28
β 2026-08-30 06:19:20
βA2606:4700:3033::ac43:c24a2026-07-20 β 2026-08-30 Β· 3 obs
β 2026-07-20 15:07:58
β 2026-08-30 06:19:20
βA2606:4700:3035::6815:34132026-05-19 β 2026-08-30 Β· 3 obs
β 2026-05-19 14:36:28
β 2026-08-30 06:19:20
βA2606:4700:3036::ac43:c24a2026-05-19 β 2026-05-19 Β· 4 obs
β 2026-05-19 14:36:28
β 2026-07-20 15:07:58
β 2026-08-30 06:19:20
βA72.167.131.1622015-06-22 β 2016-03-31 Β· 4 obs
β 2016-03-31 17:44:54
β 2016-09-24 16:42:28
β 2026-08-30 06:19:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mastersoftech.com | rita.ns.cloudflare.com, dean.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.140
NS records: rita.ns.cloudflare.com, dean.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for mastersoftech.com (unsigned zone)
β±οΈ Timing
Total: 565ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.194.74, 104.21.52.19 |
| AAAA | 2 | 2606:4700:3033::ac43:c24a, 2606:4700:3035::6815:3413 |
| NS | 2 | dean.ns.cloudflare.com, rita.ns.cloudflare.com |
| MX | 3 | route1.mx.cloudflare.net (pri: 42), route2.mx.cloudflare.net (pri: 46)... |
| TXT | 2 | D9112908, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dean.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rita.ns.cloudflare.com, rita.ns.cloudflare.com, rita.ns.cloudflare.com...)
Analysis
IP Addresses
mastersoftech.com resolves to four IP addresses: 104.21.52.19, 172.67.194.74, 2606:4700:3033::ac43:c24a and 2606:4700:3035::6815:3413.
Two other host names, along with vinter.com.cn, cdn.redwap.(0x736578) and nicothiele.com, also share IP numbers with mastersoftech.com.
Name Servers
mastersoftech.com is served by two delegated name servers, dean.ns.cloudflare.com and rita.ns.cloudflare.com.
mastersoftech.com shares its NS records with other domains, for example belyband.net, jarek.tw, h5658.com and two others.
mastersoftech.com partially shares its NS delegation with several other domains, including huynhba.com, xing-yu-shi-ke1.pages.dev, zonatekno.pages.dev and two others.
These name servers regularly co-occur with the name servers diva.ns.cloudflare.com, sima.ns.cloudflare.com and dorthy.ns.cloudflare.com.
DNS names with 6 IP addresses:
dean.ns.cloudflare.com carries IP addresses 108.162.193.153, 172.64.33.153 and 173.245.59.153, with 3 other addresses beyond those.
rita.ns.cloudflare.com carries IP addresses 108.162.192.140, 172.64.32.140 and 173.245.58.140, with 3 other addresses beyond those.
Mail Servers
mastersoftech.com uses three mail servers β route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
There is at least a partial MX overlap between mastersoftech.com and other domains, including hosted.im, blazezooma.com, cursosdeventasenredessociales.com and two others.
DNS names with 6 IP addresses:
route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.
route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.
route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.