expertlesson.com - robtex.com
expertlesson.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1787046084 | ||||||
Subdomains
www.expertlesson.com |
Same first word
expertlesson.com |
Similar names
Previous names
Next names
DNS History
10 records (4 active, 6 former)
○NSns.buydomains.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-06 05:14:26
○ 2026-08-18 09:58:30
●NSns1.afternic.com2026-08-12 → 2026-08-18 · 3 obs
● 2026-08-12 01:00:32
● 2026-08-18 09:58:30
●NSns2.afternic.com2026-08-12 → 2026-08-18 · 3 obs
● 2026-08-12 01:00:32
● 2026-08-18 09:58:30
○NSthis-domain-for-sale.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-06 05:14:26
○ 2026-08-18 09:58:30
○MXdev.null2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-06 05:14:26
○ 2026-08-18 09:58:30
●A13.248.169.482026-08-12 → 2026-08-18 · 3 obs
● 2026-08-12 01:00:32
● 2026-08-18 09:58:30
○A207.148.248.1432015-10-23 → 2017-05-20 · 5 obs
● 2015-10-23 08:19:06
● 2017-05-20 11:29:02
○ 2026-08-12 01:00:32
○ 2026-08-18 09:58:30
○A208.254.26.1322008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-06 05:14:26
○ 2026-08-18 09:58:30
○A66.151.181.492015-06-06 → 2015-06-06 · 4 obs
● 2015-06-06 05:14:26
○ 2015-10-23 08:19:06
○ 2026-08-18 09:58:30
●A76.223.54.1462026-08-12 → 2026-08-18 · 3 obs
● 2026-08-12 01:00:32
● 2026-08-18 09:58:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| expertlesson.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expertlesson.com (unsigned zone)
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
The domain www.expertlesson.com falls under the parent expertlesson.com.
IP Addresses
expertlesson.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Additional host names — miamiindustries.com, mmeme.com, e-recruitment.com and two others — share IP numbers with expertlesson.com.
Name Servers
expertlesson.com is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
expertlesson.com shares its name server setup with other domains, including fecund.org, boilerfurnaces.com, www.101.mx and two others.
At least some of expertlesson.com's name servers are shared with other domains, for example spinsports.co.uk, ascenttrade.com, x588.com and two more.
It is common for these name servers to be used in conjunction with the name servers verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn, verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.