jefflernerstraining.com - robtex.com
jefflernerstraining.com
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=1785958199 | ||||||
Same first word
jefflernerstraining.com |
DNS History
8 records (5 active, 3 former)
●NSns1.abovedomains.com2026-07-05 → 2026-08-05 · 3 obs
● 2026-07-05 18:47:12
● 2026-08-05 20:00:04
●NSns15.abovedomains.com2026-07-05 → 2026-08-05 · 3 obs
● 2026-07-05 18:47:12
● 2026-08-05 20:00:04
●NSns16.abovedomains.com2026-07-05 → 2026-08-05 · 3 obs
● 2026-07-05 18:47:12
● 2026-08-05 20:00:04
○NSns65.domaincontrol.com2019-12-28 → 2019-12-28 · 3 obs
○ 2026-07-05 18:47:12
○ 2026-08-05 20:00:04
○NSns66.domaincontrol.com2019-12-28 → 2019-12-28 · 3 obs
○ 2026-07-05 18:47:12
○ 2026-08-05 20:00:04
●A103.224.182.2162026-07-05 → 2026-08-05 · 3 obs
● 2026-07-05 18:47:12
● 2026-08-05 20:00:04
○A3.226.68.702019-12-28 → 2019-12-28 · 3 obs
○ 2026-07-05 18:47:12
○ 2026-08-05 20:00:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| jefflernerstraining.com | ns15.abovedomains.com, ns16.abovedomains.com | 2 records |
✅ Authoritative Response
Server:103.224.212.37
NS records: ns15.abovedomains.com, ns16.abovedomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jefflernerstraining.com (unsigned zone)
⏱️ Timing
Total: 240ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.224.182.216 |
| NS | 2 | ns16.abovedomains.com, ns15.abovedomains.com |
| MX | 1 | park-mx.above.com (pri: 10) |
| TXT | 1 | v=spf1 ip6:fdcf:abda:4154::/48 -all |
| SOA | 1 | ns1.abovedomains.com hostmaster.trellian |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns15.abovedomains.com, ns16.abovedomains.com)
Analysis
IP Addresses
jefflernerstraining.com resolves to one IP address: 103.224.182.216.
tv5.lordserialzz1.pro, pedralua.com, blousedfy.com and two other host names share IP numbers with jefflernerstraining.com.
Name Servers
jefflernerstraining.com carries NS records delegating to ns15.abovedomains.com, ns16.abovedomains.com and ns1.abovedomains.com.
jefflernerstraining.com shares at least some of its name servers with other domains, including lospobladores.org, mintastra.com, www.liberatingsolution.com.au and two others.
These name servers are frequently paired with the name servers ns2.abovedomains.com, 5014.ns1.abovedomains.com and 5014.ns2.abovedomains.com.
Hosts that point to four IP numbers:
ns1.abovedomains.com points to 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9.
Hosts with just one IP address:
The hostname ns15.abovedomains.com resolves to 103.224.182.37.
The hostname ns16.abovedomains.com resolves to 103.224.212.37.
Mail Servers
Mail for jefflernerstraining.com is handled by a single mail server, park-mx.above.com.
jefflernerstraining.com uses an identical mail server configuration to several other domains — among them gadgetsguide.co.uk, mail.fengjiang.com, 187.234.84.203.hostway.com.au and two more.
park-mx.above.com carries a single IP number, which is 103.224.212.34.