onlineartlessons.com - robtex.com
onlineartlessons.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 100.28.195.21🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix | ||||||
| PTR | server.sitepup.com | ||||||
| NS | ns51.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2192::1a🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| A | 97.74.105.26🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| NS | ns52.domaincontrol.com | ||||||
| A | 2603:5:2292::1a🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| A | 173.201.73.26🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| TXT | google-site-verification=IV6JRI8qaUsj2BNh-AO5WlsQuhLsAw3UqnxHn13umCk | ||||||
| TXT | stripe-verification=910ed27cefab141b1460a2387647b1ec836319bf87979407ced0ea73c... | ||||||
| TXT | v=spf1 ip4:100.28.195.21 include:amazonses.com +a +mx -all | ||||||
| SOA | ns51.domaincontrol.comdns@jomax.net 2026-03-31 #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=1777108501 | ||||||
rank #440656 in the tld
WOT: UNKNOWN (91/100)
Subdomains
Same first word
onlineartlessons.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1.onlineartlessons.com2015-07-12 → 2017-05-24 · 4 obs
● 2017-05-24 09:54:06
○ 2026-02-19 07:20:52
○ 2026-04-25 09:30:14
○NSns1.secureserver.net2015-07-12 → 2017-05-24 · 4 obs
● 2017-05-24 09:54:06
○ 2026-02-19 07:20:52
○ 2026-04-25 09:30:14
○NSns2.onlineartlessons.com2015-07-12 → 2017-05-24 · 4 obs
● 2017-05-24 09:54:06
○ 2026-02-19 07:20:52
○ 2026-04-25 09:30:14
●NSns51.domaincontrol.com2026-02-19 → 2026-04-25 · 3 obs
● 2026-02-19 07:20:52
● 2026-04-25 09:30:14
●NSns52.domaincontrol.com2026-02-19 → 2026-04-25 · 3 obs
● 2026-02-19 07:20:52
● 2026-04-25 09:30:14
○MXmail.onlineartlessons.com2015-07-12 → 2017-05-24 · 4 obs
● 2017-05-24 09:54:06
○ 2026-02-19 07:20:52
○ 2026-04-25 09:30:14
●A100.28.195.212026-02-19 → 2026-04-25 · 3 obs
● 2026-02-19 07:20:52
● 2026-04-25 09:30:14
○A104.238.127.72015-07-12 → 2017-05-24 · 4 obs
● 2017-05-24 09:54:06
○ 2026-02-19 07:20:52
○ 2026-04-25 09:30:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| onlineartlessons.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onlineartlessons.com (unsigned zone)
⏱️ Timing
Total: 208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 100.28.195.21 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| TXT | 3 | google-site-verification=IV6JRI8qaUsj2BN, stripe-verification=910ed27cefab141b1460... |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
Hierarchy
onlineartlessons.com is a parent of ns1.onlineartlessons.com and www.onlineartlessons.com.
IP Addresses
onlineartlessons.com points to a single IP: 100.28.195.21.
Other host names, for instance ns2.artbynolan.com, ns1.artbynolan.com, ns1.onlineartlessons.com, server.sitepup.com and artbynolan.com share IP numbers with onlineartlessons.com.
Name Servers
Two name servers ns51.domaincontrol.com and ns52.domaincontrol.com handle delegation for onlineartlessons.com.
onlineartlessons.com uses the same name server setup as other domains, for example 3d1.com, palcares.com, athleteacupuncture.com, goodearthoils.com and ourlifeourlegacy.com.
Host names with two IP numbers:
ns51.domaincontrol.com points to: 2603:5:2192::1a and 97.74.105.26
ns52.domaincontrol.com points to: 2603:5:2292::1a and 173.201.73.26