flinklearning.net - dns.ninja
flinklearning.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.9.65.211🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | residencio.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| 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 | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | hydrogen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| MX | mail.flinklearning.net ⭐ | ||||||
| A | 176.9.65.211🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | residencio.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-28 #0 | ||||||
net
| 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=1783168931 | ||||||
Subdomains
mail.flinklearning.net |
Same first word
flinklearning.net |
flinklearning.com |
Similar names
DNS History
12 records (6 active, 6 former)
●NShelium.ns.hetzner.de2026-02-20 → 2026-07-04 · 3 obs
● 2026-02-20 15:58:52
● 2026-07-04 12:46:48
●NShydrogen.ns.hetzner.com2026-02-20 → 2026-07-04 · 3 obs
● 2026-02-20 15:58:52
● 2026-07-04 12:46:48
●NSns1.first-ns.de2026-02-20 → 2026-07-04 · 3 obs
● 2026-02-20 15:58:52
● 2026-07-04 12:46:48
○NSns51.domaincontrol.com2007-10-18 → 2017-04-24 · 4 obs
● 2017-04-24 20:43:04
○ 2026-02-20 15:58:52
○ 2026-07-04 12:46:48
○NSns52.domaincontrol.com2007-10-18 → 2017-04-24 · 4 obs
● 2017-04-24 20:43:04
○ 2026-02-20 15:58:52
○ 2026-07-04 12:46:48
●NSoxygen.ns.hetzner.com2026-02-20 → 2026-07-04 · 3 obs
● 2026-02-20 15:58:52
● 2026-07-04 12:46:48
●MXmail.flinklearning.net2026-02-20 → 2026-07-04 · 3 obs
● 2026-02-20 15:58:52
● 2026-07-04 12:46:48
○MXmailstore1.secureserver.net2007-10-18 → 2017-04-24 · 4 obs
● 2017-04-24 20:43:04
○ 2026-02-20 15:58:52
○ 2026-07-04 12:46:48
○MXsmtp.secureserver.net2007-10-18 → 2017-04-24 · 4 obs
● 2017-04-24 20:43:04
○ 2026-02-20 15:58:52
○ 2026-07-04 12:46:48
●A176.9.65.2112026-02-20 → 2026-07-04 · 3 obs
● 2026-02-20 15:58:52
● 2026-07-04 12:46:48
○A50.63.202.242015-06-14 → 2017-04-24 · 5 obs
● 2015-06-14 11:52:50
● 2017-04-24 20:43:04
○ 2026-02-20 15:58:52
○ 2026-07-04 12:46:48
○A68.178.232.1002007-10-18 → 2007-10-18 · 3 obs
○ 2015-06-14 11:52:50
○ 2026-07-04 12:46:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| flinklearning.net | helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com | - |
✅ Authoritative Response
Server:193.47.99.5
NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flinklearning.net (unsigned zone)
⏱️ Timing
Total: 474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.65.211 |
| NS | 3 | helium.ns.hetzner.de, hydrogen.ns.hetzner.com... |
| MX | 1 | mail.flinklearning.net (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
mail.flinklearning.net is delegated beneath flinklearning.net.
IP Addresses
flinklearning.net points to a single IP number: 176.9.65.211.
Additional host names — mail.via-lm.com, viamaps.net, via-license-manager.com and two others — share IP numbers with flinklearning.net.
Name Servers
flinklearning.net has four authoritative name servers: ns1.first-ns.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
There is at least partial name server overlap between flinklearning.net and other domains — world-of-tools.com, qgisenterprise.de, spotnick.at and two more among them.
These name servers frequently co-occur with the name servers robotns2.second-ns.de and robotns3.second-ns.com.
All four hostnames — ns1.first-ns.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de — resolve to two IP numbers apiece: ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1; hydrogen.ns.hetzner.com to 213.133.100.98 and 2a01:4f8:0:1::add:1098; oxygen.ns.hetzner.com to 88.198.229.192 and 2a01:4f8:0:1::add:2992; helium.ns.hetzner.de to 193.47.99.5 and 2001:67c:192c::add:5.
Mail Servers
flinklearning.net has one mail server: mail.flinklearning.net.
There is one IP number for mail.flinklearning.net: 176.9.65.211.