squarewave.de - dns.ninja
squarewave.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.10.238.54🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3 | ||||||
| PTR | cloud04.objectfarm.org | ||||||
| NS | dns1.objectfarm.org ⭐ | ||||||
| A | 85.10.238.38🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3 | ||||||
| PTR | dns1.objectfarm.org | ||||||
| NS | dns2.objectfarm.org | ||||||
| A | 85.10.238.39🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3 | ||||||
| PTR | dns2.objectfarm.org | ||||||
| NS | robotns2.second-ns.de | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | mail2.objectfarm.org ⭐ | ||||||
| A | 85.10.238.37🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3 | ||||||
| PTR | mail2.objectfarm.org | ||||||
| TXT | v=spf1 ip4:85.10.238.47 ip4:85.10.238.48 ip4:85.10.238.37 -all | ||||||
| SOA | dns1.objectfarm.orghostmaster@objectfarm.org 2023-07-24 #0 | ||||||
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=1785241324 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSdns1.objectfarm.org2015-08-16 → 2026-07-28 · 2 obs
● 2026-07-28 12:48:00
●NSdns2.objectfarm.org2015-08-16 → 2026-07-28 · 2 obs
● 2026-07-28 12:48:00
●NSrobotns2.second-ns.de2015-08-16 → 2026-07-28 · 2 obs
● 2026-07-28 12:48:00
●NSrobotns3.second-ns.com2015-08-16 → 2026-07-28 · 2 obs
● 2026-07-28 12:48:00
●MXmail2.objectfarm.org2015-08-16 → 2026-07-28 · 4 obs
● 2017-04-20 08:31:46
○ 2026-06-10 15:30:14
● 2026-07-28 12:48:00
●A85.10.238.542015-08-16 → 2026-07-28 · 4 obs
● 2017-04-20 08:31:46
○ 2026-06-10 15:30:14
● 2026-07-28 12:48:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| squarewave.de | dns1.objectfarm.org, dns2.objectfarm.org, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:85.10.238.38
NS records: dns1.objectfarm.org, dns2.objectfarm.org, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for squarewave.de (unsigned zone)
⏱️ Timing
Total: 963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.10.238.54 |
| NS | 4 | dns1.objectfarm.org, dns2.objectfarm.org... |
| MX | 1 | mail2.objectfarm.org (pri: 10) |
| TXT | 1 | v=spf1 ip4:85.10.238.47 ip4:85.10.238.48 |
| SOA | 1 | dns1.objectfarm.org hostmaster.objectfar |
Analysis
IP Addresses
squarewave.de resolves to one IP address: 85.10.238.54.
wocoa.org, schluesselanhaenger.de, cloud04.objectfarm.org and two other host names share IP numbers with squarewave.de.
Name Servers
The authoritative name servers for squarewave.de are robotns3.second-ns.com, robotns2.second-ns.de, dns1.objectfarm.org and dns2.objectfarm.org.
At least some of squarewave.de's name servers are shared with other domains, for example reachig.com, dgai.de, preisvergleich24.ch and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.first-ns.de, wt1.cloudtb.com and wt2.cloudtb.com.
Hostnames that resolve to two IP addresses:
robotns3.second-ns.com has two IP addresses: 193.47.99.3 and 2001:67c:192c::add:a3.
robotns2.second-ns.de has two IP addresses: 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Hosts with just one IP address:
dns1.objectfarm.org directs to 85.10.238.38.
dns2.objectfarm.org directs to 85.10.238.39.
Mail Servers
Mail for squarewave.de is handled by a single mail server, mail2.objectfarm.org.
squarewave.de uses an identical mail server configuration to several other domains — among them hut-verlag.de, echocom.de, schluesselanhaenger.de and two more.
mail2.objectfarm.org has exactly one IP number: 85.10.238.37.