onlinelearning.ie - robtex.com
onlinelearning.ie
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.first-ns.de ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
ie
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.ie ⭐ | ||||||
| NS | c.ns.ie | ||||||
| NS | d.ns.ie | ||||||
| NS | e.ns.ie | ||||||
| NS | h.ns.ie | ||||||
| NS | i.ns.ie | ||||||
| SOA | a.ns.ietld-tech@weare.ie serial=2603291200 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NSns1.first-ns.de2015-06-27 → 2026-03-29 · 2 obs
● 2026-03-29 12:46:24
●NSrobotns2.second-ns.de2015-06-27 → 2026-03-29 · 2 obs
● 2026-03-29 12:46:24
●NSrobotns3.second-ns.com2015-06-27 → 2026-03-29 · 2 obs
● 2026-03-29 12:46:24
○MXalt1.aspmx.l.google.com2015-06-27 → 2017-01-09 · 4 obs
● 2017-01-09 03:53:26
○ 2026-03-26 10:18:14
○ 2026-03-29 12:46:24
○MXalt2.aspmx.l.google.com2015-06-27 → 2017-01-09 · 4 obs
● 2017-01-09 03:53:26
○ 2026-03-26 10:18:14
○ 2026-03-29 12:46:24
○MXaspmx.l.google.com2015-06-27 → 2017-01-09 · 4 obs
● 2017-01-09 03:53:26
○ 2026-03-26 10:18:14
○ 2026-03-29 12:46:24
○MXaspmx2.googlemail.com2015-06-27 → 2017-01-09 · 4 obs
● 2017-01-09 03:53:26
○ 2026-03-26 10:18:14
○ 2026-03-29 12:46:24
○MXaspmx3.googlemail.com2015-06-27 → 2017-01-09 · 4 obs
● 2017-01-09 03:53:26
○ 2026-03-26 10:18:14
○ 2026-03-29 12:46:24
○A88.198.50.2262015-06-27 → 2017-01-09 · 4 obs
● 2017-01-09 03:53:26
○ 2026-03-26 10:18:14
○ 2026-03-29 12:46:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ie | i.ns.ie, d.ns.ie, e.ns.ie, a.ns.ie... | 12 records |
| onlinelearning.ie | robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onlinelearning.ie (unsigned zone)
⏱️ Timing
Total: 1061ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.ie, c.ns.ie, d.ns.ie...)
Analysis
Name Servers
onlinelearning.ie is delegated to name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
onlinelearning.ie at least partially shares name servers with other domains such as safe-dns.net, novaplantinfo.net, ggf-versorgung.de, btab.de and steller.at.
Host names with two IP numbers:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.