masterus.com - dns.ninja
masterus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns55.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b2::1c🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns55.domaincontrol.com | ||||||
| A | 97.74.107.28🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns55.domaincontrol.com | ||||||
| NS | ns56.domaincontrol.com | ||||||
| A | 2603:5:22b2::1c🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns56.domaincontrol.com | ||||||
| A | 173.201.75.28🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns56.domaincontrol.com | ||||||
| SOA | ns55.domaincontrol.comdns@jomax.net 2023-09-20 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1780912651 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSbuy.internettraffic.com2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-22 00:48:02
○ 2026-06-08 10:19:00
○NSns.buydomains.com2015-11-22 → 2017-02-19 · 5 obs
● 2015-11-22 00:48:02
● 2017-02-19 14:36:58
○ 2026-03-28 08:49:12
○ 2026-06-08 10:19:00
●NSns55.domaincontrol.com2026-03-28 → 2026-06-08 · 3 obs
● 2026-03-28 08:49:12
● 2026-06-08 10:19:00
●NSns56.domaincontrol.com2026-03-28 → 2026-06-08 · 3 obs
● 2026-03-28 08:49:12
● 2026-06-08 10:19:00
○NSsell.internettraffic.com2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-22 00:48:02
○ 2026-06-08 10:19:00
○MXmail.b-io.co2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-22 00:48:02
○ 2026-06-08 10:19:00
○A141.8.225.1242015-11-22 → 2016-07-10 · 5 obs
● 2015-11-22 00:48:02
● 2016-07-10 10:13:58
○ 2017-02-19 14:36:58
○ 2026-06-08 10:19:00
●A15.197.148.332026-03-28 → 2026-06-08 · 3 obs
● 2026-03-28 08:49:12
● 2026-06-08 10:19:00
○A207.148.248.1432017-02-19 → 2017-02-19 · 4 obs
● 2017-02-19 14:36:58
○ 2026-03-28 08:49:12
○ 2026-06-08 10:19:00
●A3.33.130.1902026-03-28 → 2026-06-08 · 3 obs
● 2026-03-28 08:49:12
● 2026-06-08 10:19:00
○A69.172.201.2082015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-22 00:48:02
○ 2026-06-08 10:19:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net... | - |
| masterus.com | ns55.domaincontrol.com, ns56.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.28
NS records: ns55.domaincontrol.com, ns56.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterus.com (unsigned zone)
⏱️ Timing
Total: 174ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)
Analysis
IP Addresses
masterus.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Among the host names that share IP numbers with masterus.com are estide.com, jacobgerrish.com, siacita.com and two others.
Name Servers
DNS delegation for masterus.com points to two name servers: ns55.domaincontrol.com and ns56.domaincontrol.com.
masterus.com has the same name server delegation as a number of other domains, such as genesysgis.net, allschlaraffia.net, mendietaroofing.com and two more.
masterus.com has partial name server overlap with other domains, including ploy.tv.
ns55.domaincontrol.com directs to 97.74.107.28 and 2603:5:21b2::1c. ns56.domaincontrol.com directs to 173.201.75.28 and 2603:5:22b2::1c. Each host name carries two IP addresses.