engineerlearning.com - robtex.com
engineerlearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns8143.hostgator.com ⚠️ Not in zone NS records | ||||||
| A | 192.185.21.110🇺🇸 Jacksonville192.185.21.0/24 | ||||||
| PTR | ns8143.hostgator.com | ||||||
| NS | ns8144.hostgator.com ⚠️ Not in zone NS records | ||||||
| A | 192.185.21.111🇺🇸 Jacksonville192.185.21.0/24 | ||||||
| PTR | ns8144.hostgator.com | ||||||
com
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1793955241 | ||||||
Previously MX for
engineerlearning.com |
Same first word
engineerlearning.com |
Similar names
Previous names
Next names
DNS History
4 records (2 active, 2 former)
●NSns8143.hostgator.com2015-06-07 → 2026-11-06 · 2 obs
● 2026-11-06 09:15:34
●NSns8144.hostgator.com2015-06-07 → 2026-11-06 · 2 obs
● 2026-11-06 09:15:34
○MXengineerlearning.com2015-06-07 → 2017-01-22 · 4 obs
● 2017-01-22 15:55:02
○ 2026-11-05 13:07:38
○ 2026-11-06 09:15:34
○A192.185.21.1162015-06-07 → 2017-01-22 · 4 obs
● 2017-01-22 15:55:02
○ 2026-11-05 13:07:38
○ 2026-11-06 09:15:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| engineerlearning.com | ns8143.hostgator.com, ns8144.hostgator.com | 2 records |
✅ Authoritative Response
Server:192.185.21.111
NS records: ns8143.hostgator.com, ns8144.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns8143.hostgator.com, ns8144.hostgator.com)
Analysis
Name Servers
engineerlearning.com has two authoritative name servers — ns8143.hostgator.com and ns8144.hostgator.com.
engineerlearning.com uses the same name servers as several other domains — among them urbanrealestatesales.com, almaneaa.sa, ripple-effect.ca and two more.
At least some of engineerlearning.com's name servers are shared with other domains, for example jaxconstructionsa.com, hughsnews.ca, thephotogexperience.com and two more.
These name servers tend to co-occur with hgns1.hostgator.com, hgns2.hostgator.com, ns2293.hostgator.com and 7 other name servers in the same DNS delegations.
Each of ns8143.hostgator.com and ns8144.hostgator.com has one IP address: ns8143.hostgator.com uses 192.185.21.110 and ns8144.hostgator.com uses 192.185.21.111.