systemsky.net - robtex.com
systemsky.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 84.252.121.78🇩🇪 CYBERSE84.252.121.0/24 | ||||||
| PTR | 2ac36d8a.cus21915.vps.st-srv.eu | ||||||
| NS | ns1.st-hosting.com ⭐ | ||||||
| A | 2a14:6780:1::aKONNGRUENT2a14:6780::/32 | ||||||
| PTR | ns1.dorob.de | ||||||
| A | 89.36.33.25🇺🇸 KONNGRUENT89.36.33.0/24 | ||||||
| PTR | ns1.dorob.de | ||||||
| NS | ns2.st-hosting.com | ||||||
| A | 2a14:6780::107KONNGRUENT2a14:6780::/32 | ||||||
| PTR | ns2.dorob.de | ||||||
| A | 185.121.133.107🇫🇮 NUXOA GmbH185.121.133.0/24 | ||||||
| PTR | ns2.dorob.de | ||||||
| NS | ns3.st-hosting.com | ||||||
| A | 2a0c:2500:571:ffb:f935:ed9c:6751:df30🇩🇪 CYBERSE2a0c:2500::/32 | ||||||
| PTR | ns3.dorob.de | ||||||
| A | 84.252.123.120🇩🇪 CYBERSE84.252.123.0/24 | ||||||
| PTR | ns3.dorob.de | ||||||
| NS | ns4.st-hosting.com | ||||||
| A | 2a0c:2502:0:f:798:189d:c2a3:572c🇩🇪 NUXOA GmbH2a0c:2502::/48 | ||||||
| PTR | ns4.dorob.de | ||||||
| A | 185.144.70.155🇺🇸 NUXOA GmbH185.144.70.0/24 | ||||||
| PTR | ns4.dorob.de | ||||||
| MX | systemsky.net ⭐ 🔒 | ||||||
| A | 84.252.121.78🇩🇪 CYBERSE84.252.121.0/24 | ||||||
| PTR | 2ac36d8a.cus21915.vps.st-srv.eu | ||||||
| SOA | ns1.st-hosting.comhostmaster@domain-robot.de 2025-11-08 #1 | ||||||
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=1774726892 | ||||||
MX for
systemsky.net |
Same first word
systemsky.net |
Similar names
DNS History
16 records (6 active, 10 former)
○NSns1.no-ip.com2015-06-18 → 2016-10-11 · 4 obs
● 2016-10-11 14:39:50
○ 2020-01-27 16:08:20
○ 2026-03-28 19:50:36
●NSns1.st-hosting.com2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 13:02:18
● 2026-03-28 19:50:36
○NSns1.systemsky.net2020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 16:08:20
○ 2026-02-22 13:02:18
○ 2026-03-28 19:50:36
○NSns2.no-ip.com2015-06-18 → 2016-10-11 · 4 obs
● 2016-10-11 14:39:50
○ 2020-01-27 16:08:20
○ 2026-03-28 19:50:36
●NSns2.st-hosting.com2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 13:02:18
● 2026-03-28 19:50:36
○NSns2.systemsky.net2020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 16:08:20
○ 2026-02-22 13:02:18
○ 2026-03-28 19:50:36
○NSns3.no-ip.com2015-06-18 → 2016-10-11 · 4 obs
● 2016-10-11 14:39:50
○ 2020-01-27 16:08:20
○ 2026-03-28 19:50:36
●NSns3.st-hosting.com2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 13:02:18
● 2026-03-28 19:50:36
○NSns4.no-ip.com2015-06-18 → 2016-10-11 · 4 obs
● 2016-10-11 14:39:50
○ 2020-01-27 16:08:20
○ 2026-03-28 19:50:36
●NSns4.st-hosting.com2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 13:02:18
● 2026-03-28 19:50:36
○NSns5.no-ip.com2015-06-18 → 2016-10-11 · 4 obs
● 2016-10-11 14:39:50
○ 2020-01-27 16:08:20
○ 2026-03-28 19:50:36
○MXmail.systemsky.net2020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 16:08:20
○ 2026-02-22 13:02:18
○ 2026-03-28 19:50:36
●MXsystemsky.net2015-06-18 → 2026-03-28 · 5 obs
● 2016-10-11 14:39:50
○ 2020-01-27 16:08:20
● 2026-02-22 13:02:18
● 2026-03-28 19:50:36
○A198.54.126.482020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 16:08:20
○ 2026-02-22 13:02:18
○ 2026-03-28 19:50:36
○A198.84.237.792015-06-18 → 2016-10-11 · 4 obs
● 2016-10-11 14:39:50
○ 2020-01-27 16:08:20
○ 2026-03-28 19:50:36
●A84.252.121.782026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 13:02:18
● 2026-03-28 19:50:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| systemsky.net | ns1.st-hosting.com, ns2.st-hosting.com, ns3.st-hosting.com, ns4.st-hosting.com | - |
✅ Authoritative Response
Server:185.144.70.155
NS records: ns1.st-hosting.com, ns2.st-hosting.com, ns3.st-hosting.com, ns4.st-hosting.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 732ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.252.121.78 |
| NS | 4 | ns2.st-hosting.com, ns1.st-hosting.com... |
| MX | 1 | systemsky.net (pri: 0) |
| SOA | 1 | ns1.st-hosting.com hostmaster.domain-rob |
Analysis
Mail Server Role
The mail server for systemsky.net is systemsky.net.
IP Addresses
systemsky.net maps to IP address 84.252.121.78.
Name Servers
systemsky.net is delegated to four name servers: ns1.st-hosting.com, ns2.st-hosting.com, ns3.st-hosting.com and ns4.st-hosting.com.
systemsky.net at least partially shares name servers with other domains such as 123.252.84.in-addr.arpa, 162.230.185.in-addr.arpa, 122.252.84.in-addr.arpa, groupama-office.com and 1.0.3.6.9.0.a.2.ip6.arpa.
Host names with two IP numbers:
ns1.st-hosting.com points to 2a14:6780:1::a and 89.36.33.25
ns2.st-hosting.com points to 2a14:6780::107 and 185.121.133.107
ns3.st-hosting.com points to 2a0c:2500:571:ffb:f935:ed9c:6751:df30 and 84.252.123.120
ns4.st-hosting.com points to 2a0c:2502:0:f:798:189d:c2a3:572c and 185.144.70.155
Mail Servers
One mail server serves systemsky.net.
systemsky.net points to one IP number: 84.252.121.78.