learningoptics.com - dns.ninja
learningoptics.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=1786507689 | ||||||
Subdomains
nuskincontent.learningoptics.com |
www.learningoptics.com |
mail.learningoptics.com |
Same first word
learningoptics.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSdns0.zoneedit.com2015-08-04 → 2017-05-17 · 4 obs
● 2017-05-17 05:32:06
○ 2026-02-24 13:32:58
○ 2026-08-12 04:36:52
●NSns1.afternic.com2026-02-24 → 2026-08-12 · 3 obs
● 2026-02-24 13:32:58
● 2026-08-12 04:36:52
○NSns1.zoneedit.com2015-08-04 → 2017-05-17 · 4 obs
● 2017-05-17 05:32:06
○ 2026-02-24 13:32:58
○ 2026-08-12 04:36:52
○NSns14.zoneedit.com2015-08-04 → 2017-05-17 · 4 obs
● 2017-05-17 05:32:06
○ 2026-02-24 13:32:58
○ 2026-08-12 04:36:52
○NSns15.zoneedit.com2015-08-04 → 2017-05-17 · 4 obs
● 2017-05-17 05:32:06
○ 2026-02-24 13:32:58
○ 2026-08-12 04:36:52
●NSns2.afternic.com2026-02-24 → 2026-08-12 · 3 obs
● 2026-02-24 13:32:58
● 2026-08-12 04:36:52
○MXmail.learningoptics.com2015-08-04 → 2017-05-17 · 4 obs
● 2017-05-17 05:32:06
○ 2026-02-24 13:32:58
○ 2026-08-12 04:36:52
●A13.248.169.482026-02-24 → 2026-08-12 · 3 obs
● 2026-02-24 13:32:58
● 2026-08-12 04:36:52
○A162.243.226.872015-08-04 → 2017-05-17 · 4 obs
● 2017-05-17 05:32:06
○ 2026-02-24 13:32:58
○ 2026-08-12 04:36:52
●A76.223.54.1462026-02-24 → 2026-08-12 · 3 obs
● 2026-02-24 13:32:58
● 2026-08-12 04:36:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| learningoptics.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learningoptics.com (unsigned zone)
⏱️ Timing
Total: 203ms | 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 | ns2.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
learningoptics.com is a parent domain, with nuskincontent.learningoptics.com, www.learningoptics.com and mail.learningoptics.com beneath it.
IP Addresses
learningoptics.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — rearwallet.xyz, ctifinance.com, mail.schoolizon.com and two others — share IP numbers with learningoptics.com.
Name Servers
learningoptics.com uses two name servers for its delegation: ns1.afternic.com and ns2.afternic.com.
learningoptics.com shares its name server setup with other domains, including spaintrader.com, bbg.tech, ns1.dofilab.com and two others.
learningoptics.com has at least partial name server overlap with other domains, such as backyardflock.com, raptors.info, gimbal.pro and two others.
These name servers tend to appear together with the name servers verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
The two host names ns1.afternic.com and ns2.afternic.com each have a pair of IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45.