ispdoor.com - dns.ninja
ispdoor.com
com
| 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=1786481914 | ||||||
MX for
ispdoor.com |
Subdomains
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns.inwx.de2015-06-27 → 2021-08-31 · 4 obs
● 2021-08-31 02:06:46
○ 2026-03-03 20:23:52
○ 2026-08-11 21:11:12
●NSns1.ispdoor.com2026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 20:23:52
● 2026-08-11 21:11:12
○NSns2.inwx.de2015-06-27 → 2021-08-31 · 4 obs
● 2021-08-31 02:06:46
○ 2026-03-03 20:23:52
○ 2026-08-11 21:11:12
●NSns2.ispdoor.com2026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 20:23:52
● 2026-08-11 21:11:12
○NSns3.inwx.de2015-06-27 → 2021-08-31 · 4 obs
● 2021-08-31 02:06:46
○ 2026-03-03 20:23:52
○ 2026-08-11 21:11:12
●MXispdoor.com2015-06-27 → 2026-08-11 · 2 obs
● 2026-08-11 21:11:12
●A178.254.36.1252021-08-31 → 2026-08-11 · 3 obs
● 2021-08-31 02:06:46
● 2026-08-11 21:11:12
○A85.10.230.772015-06-27 → 2020-04-29 · 4 obs
● 2020-04-29 18:57:36
○ 2021-08-31 02:06:46
○ 2026-08-11 21:11:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| ispdoor.com | ns1.ispdoor.com, ns2.ispdoor.com | 4 records |
✅ Authoritative Response
Server:176.97.158.104
NS records: ns1.ispdoor.com, ns2.ispdoor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ispdoor.com (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.254.36.125 |
| NS | 2 | ns1.ispdoor.com, ns2.ispdoor.com |
| MX | 1 | ispdoor.com (pri: 10) |
| SOA | 1 | ns1.ispdoor.com hostmaster.inwx.de |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.ispdoor.com, ns1.ispdoor.com, ns2.ispdoor.com...)
Analysis
Hierarchy
ns3.ispdoor.com, ns1.ispdoor.com and ns2.ispdoor.com are all subdomains of ispdoor.com.
Mail Server Role
ispdoor.com handles its own mail, functioning as its own mail server.
IP Addresses
ispdoor.com resolves to just one IP address, 178.254.36.125.
Two other host names, along with opel-ofner.de, mail.opel-ofner.de and iscgmbh.com, also share IP numbers with ispdoor.com.
Name Servers
Two name servers handle the delegation for ispdoor.com: ns1.ispdoor.com and ns2.ispdoor.com.
The name servers of ispdoor.com overlap at least partially with those of other domains — among them zsb-verpackung.de, ipdoor.de, zelinkagmbh.de and two more.
ns1.ispdoor.com and ns2.ispdoor.com both carry two IP addresses. The A records for ns1.ispdoor.com are 192.174.68.104 and 2001:67c:1bc::104; the A records for ns2.ispdoor.com are 176.97.158.104 and 2001:67c:10b8::104.
Mail Servers
ispdoor.com is served by just one mail server: ispdoor.com.
ispdoor.com carries a single IP number, which is 178.254.36.125.