greattennislessons.com - robtex.com
greattennislessons.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.152.147🇺🇸 Amazon3.33.144.0/20 | ||||||
| PTR | a4ec4c6ea1c92e2e6.awsglobalaccelerator.com | ||||||
| A | 15.197.142.173🇺🇸 Amazon15.197.128.0/20 | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2021-10-19 #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=1776996211 | ||||||
Same first word
greattennislessons.com |
DNS History
9 records (4 active, 5 former)
○NSns01.domaincontrol.com2016-11-28 → 2016-11-28 · 3 obs
○ 2017-08-24 10:54:10
○ 2026-04-24 02:21:38
○NSns02.domaincontrol.com2016-11-28 → 2016-11-28 · 3 obs
○ 2017-08-24 10:54:10
○ 2026-04-24 02:21:38
●NSns19.domaincontrol.com2026-03-10 → 2026-04-24 · 3 obs
● 2026-03-10 17:01:46
● 2026-04-24 02:21:38
●NSns20.domaincontrol.com2026-03-10 → 2026-04-24 · 3 obs
● 2026-03-10 17:01:46
● 2026-04-24 02:21:38
○MXmailstore1.secureserver.net2016-11-28 → 2016-11-28 · 3 obs
○ 2017-08-24 10:54:10
○ 2026-04-24 02:21:38
○MXsmtp.secureserver.net2016-11-28 → 2016-11-28 · 3 obs
○ 2017-08-24 10:54:10
○ 2026-04-24 02:21:38
●A15.197.142.1732026-03-10 → 2026-04-24 · 3 obs
● 2026-03-10 17:01:46
● 2026-04-24 02:21:38
●A3.33.152.1472026-03-10 → 2026-04-24 · 3 obs
● 2026-03-10 17:01:46
● 2026-04-24 02:21:38
○A50.63.202.422016-11-28 → 2016-11-28 · 3 obs
○ 2017-08-24 10:54:10
○ 2026-04-24 02:21:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| greattennislessons.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for greattennislessons.com (unsigned zone)
⏱️ Timing
Total: 280ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
greattennislessons.com points to two IP numbers: 3.33.152.147 and 15.197.142.173.
Other host names, for instance svrr.org, sellingsurfsidebeach.com, gphome.ca, rizzolar.com and imaof.com share IP numbers with greattennislessons.com.
Name Servers
Delegation for greattennislessons.com rests with two name servers, ns19.domaincontrol.com and ns20.domaincontrol.com.
greattennislessons.com shares the same name server setup as other domains, including montanafamilyvisioncare.com, amelia.k12.va.us, edgemooreservices.com, w2log.net and koboldtoys.com.
Host names with two IP numbers: ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10; ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.