masterhs.com - robtex.com
masterhs.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | jerry.ns.cloudflare.com β οΈ Not in zone NS records | ||||||
| A | 2606:4700:58::adf5:3bb6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 108.162.193.182πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 172.64.33.182πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 173.245.59.182πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| NS | sima.ns.cloudflare.com β οΈ Not in zone NS records | ||||||
| A | 2606:4700:50::adf5:3adeπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sima.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0deπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sima.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20deπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sima.ns.cloudflare.com | ||||||
| A | 108.162.192.222πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sima.ns.cloudflare.com | ||||||
| A | 172.64.32.222πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sima.ns.cloudflare.com | ||||||
| A | 173.245.58.222πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sima.ns.cloudflare.com | ||||||
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=1785094802 | ||||||
Same first word
masterhs.com |
Similar names
DNS History
7 records (2 active, 5 former)
βNSjerry.ns.cloudflare.com2026-07-03 β 2026-07-26 Β· 3 obs
β 2026-07-03 20:10:38
β 2026-07-26 19:58:02
βNSns69.domaincontrol.com2019-01-11 β 2019-01-11 Β· 3 obs
β 2026-07-03 20:10:38
β 2026-07-26 19:58:02
βNSns70.domaincontrol.com2019-01-11 β 2019-01-11 Β· 3 obs
β 2026-07-03 20:10:38
β 2026-07-26 19:58:02
βNSsima.ns.cloudflare.com2026-07-03 β 2026-07-26 Β· 3 obs
β 2026-07-03 20:10:38
β 2026-07-26 19:58:02
βMXmailstore1.secureserver.net2019-01-11 β 2019-01-11 Β· 3 obs
β 2026-07-03 20:10:38
β 2026-07-26 19:58:02
βMXsmtp.secureserver.net2019-01-11 β 2019-01-11 Β· 3 obs
β 2026-07-03 20:10:38
β 2026-07-26 19:58:02
βA184.168.131.2412019-01-11 β 2019-01-11 Β· 3 obs
β 2026-07-03 20:10:38
β 2026-07-26 19:58:02
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... | - |
| masterhs.com | sima.ns.cloudflare.com, jerry.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:173.245.59.182
NS records: sima.ns.cloudflare.com, jerry.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for masterhs.com (unsigned zone)
β±οΈ Timing
Total: 242ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sima.ns.cloudflare.com, sima.ns.cloudflare.com, sima.ns.cloudflare.com...)
Analysis
Name Servers
The NS records for masterhs.com delegate to jerry.ns.cloudflare.com and sima.ns.cloudflare.com.
The name server configuration of masterhs.com is shared with other domains, for instance topclassaudio.com, hoosierfight.club, midwesttrainingandice.com and two others.
masterhs.com has at least partial name server overlap with other domains, such as miravelthanoq.com, industrialtraining.com.mx, twelvetouch.io and two others.
These name servers tend to appear together with the name servers sandy.ns.cloudflare.com, owen.ns.cloudflare.com and sterling.ns.cloudflare.com.
Hosts with 6 IP addresses each:
jerry.ns.cloudflare.com maps to 108.162.193.182, 172.64.33.182, 173.245.59.182 and 3 additional IP addresses.
sima.ns.cloudflare.com maps to 108.162.192.222, 172.64.32.222, 173.245.58.222 and 3 additional IP addresses.