studystride.de - dns.ninja
studystride.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1786949794 | ||||||
Same first word
studystride.de |
DNS History
15 records (15 active, 0 former)
●NSdns1.p01.nsone.net2026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●NSdns2.p03.nsone.net2026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●NSdns3.p03.nsone.net2026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●NSdns4.p03.nsone.net2026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●NSns03.squarespacedns.com2026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●NSns04.squarespacedns.com2026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●MXalt1.aspmx.l.google.com2026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●MXalt2.aspmx.l.google.com2026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●MXalt3.aspmx.l.google.com2026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●MXalt4.aspmx.l.google.com2026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●MXaspmx.l.google.com2026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●A198.185.159.1442026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●A198.185.159.1452026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●A198.49.23.1442026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
●A198.49.23.1452026-04-02 → 2026-08-17 · 2 obs
● 2026-08-17 07:14:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| studystride.de | dns2.p03.nsone.net, dns4.p03.nsone.net, dns3.p03.nsone.net, ns04.squarespacedns.com... | - |
✅ Authoritative Response
Server:45.54.22.193
NS records: dns2.p03.nsone.net, dns4.p03.nsone.net, dns3.p03.nsone.net, ns04.squarespacedns.com, ns03.squarespacedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studystride.de (unsigned zone)
⏱️ Timing
Total: 852ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.144... |
| NS | 5 | dns3.p03.nsone.net, ns03.squarespacedns.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| SOA | 1 | dns1.p01.nsone.net hostmaster.nsone.net |
Analysis
IP Addresses
studystride.de resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Two other host names, along with octane1circle.com, kccarchitecture.com and defenceeast.com, also share IP numbers with studystride.de.
Name Servers
studystride.de delegates authority to 6 name servers: ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net plus 3 other.
studystride.de shares at least some of its name servers with other domains, including whateverislovelydell.com, tysonofstie.com, ppe.exacttarget.com and two others.
These name servers are frequently seen alongside ns01.squarespacedns.com, ns02.squarespacedns.com, dns1.p03.nsone.net and 7 other name servers.
Host names that have two IP addresses:
dns1.p01.nsone.net directs traffic to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.
dns2.p03.nsone.net directs traffic to 198.51.45.3 and 2a00:edc0:6259:7:3::2.
dns3.p03.nsone.net directs traffic to 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.
dns4.p03.nsone.net directs traffic to 198.51.45.67 and 2a00:edc0:6259:7:3::4.
Host names that point to one IP address:
ns03.squarespacedns.com has the IP address 45.54.22.129.
ns04.squarespacedns.com has the IP address 45.54.22.193.
Mail Servers
studystride.de is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between studystride.de and other domains, including storakle.com, itguard.net, ns500698.ns500698.ns500758.ns500736.ns500736.ns500736.ns500736.ns500576.ns500698.ns500708.ns500708.ns500576.ns500619.ns500619.trackreceptor.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com directs traffic to 172.253.139.26 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.