ztlearning.com - dns.ninja
ztlearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.tsgadmin.net ⭐ | ||||||
| A | 137.74.12.32🇫🇷 OVH137.74.0.0/16 | ||||||
| PTR | s12i-vh.tsg.ie | ||||||
| NS | ns2.tsgadmin.net | ||||||
| A | 52.19.146.251🇮🇪 Amazon52.18.0.0/15 EC2 DUB prefix | ||||||
| PTR | webbox.ie | ||||||
| MX | inbound.ztlearning.com.netsolmail.net ⭐ | ||||||
| A | 172.65.252.97🇺🇸 Cloudflare172.65.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | v=spf1 ip4:137.74.12.32 +a +mx +ip4:54.36.1.228 +ip4:85.115.32.0/19 +ip4:86.1... | ||||||
| TXT | google-site-verification=I0eyKH5Q5K8i-xzt-ZGuV9XlKm6X5_6ROMZXX50uJc8 | ||||||
| SOA | ns1.tsgadmin.netmnowak@tsg.ie 2026-08-11 #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=1786420339 | ||||||
Same first word
ztlearning.com |
DNS History
8 records (3 active, 5 former)
●NSns1.tsgadmin.net2026-07-01 → 2026-08-11 · 3 obs
● 2026-07-01 20:55:30
● 2026-08-11 04:20:06
○NSns1.vidacloud.co.uk2015-07-01 → 2017-05-24 · 4 obs
● 2017-05-24 01:13:24
○ 2026-07-01 20:55:30
○ 2026-08-11 04:20:06
●NSns2.tsgadmin.net2026-07-01 → 2026-08-11 · 3 obs
● 2026-07-01 20:55:30
● 2026-08-11 04:20:06
○NSns2.vidacloud.co.uk2015-07-01 → 2017-05-24 · 4 obs
● 2017-05-24 01:13:24
○ 2026-07-01 20:55:30
○ 2026-08-11 04:20:06
●MXinbound.ztlearning.com.netsolmail.net2026-07-01 → 2026-08-11 · 3 obs
● 2026-07-01 20:55:30
● 2026-08-11 04:20:06
○MXmail3.eqx.gridhost.co.uk2015-07-01 → 2017-05-24 · 4 obs
● 2017-05-24 01:13:24
○ 2026-07-01 20:55:30
○ 2026-08-11 04:20:06
○A185.119.173.1872016-08-11 → 2017-05-24 · 5 obs
● 2016-08-11 04:18:02
● 2017-05-24 01:13:24
○ 2026-07-01 20:55:30
○ 2026-08-11 04:20:06
○A95.142.152.1942015-07-01 → 2016-01-31 · 4 obs
● 2016-01-31 22:13:56
○ 2016-08-11 04:18:02
○ 2026-08-11 04:20:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ztlearning.com | ns1.tsgadmin.net, ns2.tsgadmin.net | - |
✅ Authoritative Response
Server:137.74.12.32
NS records: ns1.tsgadmin.net, ns2.tsgadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ztlearning.com (unsigned zone)
⏱️ Timing
Total: 465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.tsgadmin.net, ns2.tsgadmin.net |
| MX | 1 | inbound.ztlearning.com.netsolmail.net (p |
| TXT | 2 | v=spf1 ip4:137.74.12.32 +a +mx +ip4:54.3, google-site-verification=I0eyKH5Q5K8i-xz |
| SOA | 1 | ns1.tsgadmin.net mnowak.tsg.ie |
Analysis
Name Servers
The NS records for ztlearning.com delegate to ns1.tsgadmin.net and ns2.tsgadmin.net.
ztlearning.com shares its NS records with other domains, for example plastops.com, enviroshop.ie, icbf.ie and two others.
ztlearning.com has at least partial name server overlap with other domains, such as carraigbui.com, crowneplazaireland.com, corkconventionbureau.com and two others.
ns3.tsgadmin.net, vps-445c0a23-vps-ovh-net and cdns.ovh.net — plus 3 other name servers — are commonly paired with these name servers.
ns1.tsgadmin.net directs to 137.74.12.32 and ns2.tsgadmin.net directs to 52.19.146.251; each host name points to exactly one IP number.
Mail Servers
The sole mail server for ztlearning.com is inbound.ztlearning.com.netsolmail.net.
inbound.ztlearning.com.netsolmail.net resolves to 172.65.252.97 and no other IP number.