isp-software.de - dns.ninja
isp-software.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=1783458753 | ||||||
Subdomains
Same first word
isp-software.com |
isp-software.de |
Similar names
psi-software.de |
spi-software.com |
spi-software.de |
ips-software.net |
ips-software.de |
sip-software.de |
psi-software.com |
psi-software.net |
DNS History
9 records (9 active, 0 former)
●NSns1.ns-serve.net2015-06-02 → 2026-07-07 · 2 obs
● 2026-07-07 21:33:18
●NSns2.ns-serve.net2015-06-02 → 2026-07-07 · 2 obs
● 2026-07-07 21:33:18
●MXalt1.aspmx.l.google.com2015-06-02 → 2026-07-07 · 2 obs
● 2026-07-07 21:33:18
●MXalt2.aspmx.l.google.com2015-06-02 → 2026-07-07 · 2 obs
● 2026-07-07 21:33:18
●MXaspmx.l.google.com2015-06-02 → 2026-07-07 · 2 obs
● 2026-07-07 21:33:18
●MXaspmx2.googlemail.com2015-06-02 → 2026-07-07 · 2 obs
● 2026-07-07 21:33:18
●MXaspmx3.googlemail.com2015-06-02 → 2026-07-07 · 2 obs
● 2026-07-07 21:33:18
●MXaspmx4.googlemail.com2015-06-02 → 2026-07-07 · 2 obs
● 2026-07-07 21:33:18
●MXaspmx5.googlemail.com2015-06-02 → 2026-07-07 · 2 obs
● 2026-07-07 21:33:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| isp-software.de | ns2.ns-serve.net, ns1.ns-serve.net | - |
✅ Authoritative Response
Server:195.191.92.140
NS records: ns2.ns-serve.net, ns1.ns-serve.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isp-software.de (unsigned zone)
⏱️ Timing
Total: 1087ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ns-serve.net, ns2.ns-serve.net |
| MX | 7 | ASPMX3.GOOGLEMAIL.COM (pri: 30), ASPMX4.GOOGLEMAIL.COM (pri: 30)... |
| SOA | 1 | ns1.ns-serve.net root.ns1.ns-serve.net |
Analysis
Hierarchy
intern.isp-software.de and hosting.isp-software.de are both subdomains of isp-software.de.
Name Servers
isp-software.de is delegated to two name servers: ns1.ns-serve.net and ns2.ns-serve.net.
isp-software.de uses the same name servers as several other domains — among them pitcoc.com, neuroreha.org, jusos-wandsbek.de and two more.
The name servers for isp-software.de overlap at least in part with those of other domains, including nelke.eu and dukehouse.net.
ns1.ns-serve.net and ns2.ns-serve.net each resolve to two IP addresses: ns1.ns-serve.net points to 195.191.92.140 and 2001:67c:2394:2::1001, while ns2.ns-serve.net points to 195.191.93.140 and 2001:67c:2394:4::1001.
Mail Servers
isp-software.de has 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 4 other.
isp-software.de has at least partial mail server overlap with other domains such as ns500698.ns500698.ns500759.ns500698.ns500698.ns500735.ns500736.ns500735.ns500698.ns500708.ns500576.ns500576.ns500576.ns500652.ns500619.ns500619.trackreceptor.com, ns500671.ns500731.ns500742.ns500742.ns500754.ns500705.ns500688.ns500688.ns500705.ns500705.ns500291.ns500688.ns500671.ns500666.tenderladiesbz.com, ns500754.ns500731.ns500754.ns500754.ns500671.ns500671.ns500731.ns500731.ns500678.ns500671.ns500704.ns500705.ns500678.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com and two more.
These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com points to 172.253.135.27 and 2607:f8b0:4023:1015::1a.
aspmx5.googlemail.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com points to 142.251.16.26 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.