pdp6.org - robtex.com
pdp6.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.166.94.24🇺🇸 HOPONE-GLOBAL205.166.94.0/24 HopOne Internet Corp. SEA2 Customer Provided Block | ||||||
| NS | pdp6.org ⭐ | ||||||
| A | 205.166.94.24🇺🇸 HOPONE-GLOBAL205.166.94.0/24 HopOne Internet Corp. SEA2 Customer Provided Block | ||||||
| NS | ns-a.sdf.org ⚠️ Not in zone NS records | ||||||
| A | 205.166.94.24🇺🇸 HOPONE-GLOBAL205.166.94.0/24 HopOne Internet Corp. SEA2 Customer Provided Block | ||||||
| NS | ns-b.sdf.org ⚠️ Not in zone NS records | ||||||
| A | 66.148.112.151🇺🇸 HOPONE-GLOBAL66.148.112.0/23 SEA2 | ||||||
| PTR | pixelfed.sdf.org | ||||||
| NS | ns-c.sdf.org ⚠️ Not in zone NS records | ||||||
| A | 178.63.35.195🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | sdfeu.org | ||||||
| MX | mx.sdf.org ⭐ | ||||||
| A | 205.166.94.24🇺🇸 HOPONE-GLOBAL205.166.94.0/24 HopOne Internet Corp. SEA2 Customer Provided Block | ||||||
| SOA | pdp6.orghostmaster@pdp6.org 2026-06-14 #18 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1781505958 | ||||||
NS for
pdp6.org |
Same first word
pdp6.org |
Similar names
DNS History
8 records (6 active, 2 former)
○NSns-d.sdf.org2026-04-05 → 2026-04-06 · 5 obs
● 2026-04-05 09:41:10
● 2026-04-06 12:58:06
○ 2026-06-15 07:09:32
○ 2026-06-15 07:09:36
●NSpdp6.org2015-06-04 → 2026-06-15 · 2 obs
● 2026-06-15 07:09:36
○A192.94.73.202015-06-04 → 2016-07-07 · 4 obs
● 2016-07-07 08:51:08
○ 2026-04-05 09:41:10
○ 2026-06-15 07:09:36
●A205.166.94.242026-04-05 → 2026-06-15 · 3 obs
● 2026-04-05 09:41:10
● 2026-06-15 07:09:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| pdp6.org | ns-c.sdf.org, ns-b.sdf.org, ns-a.sdf.org | 3 records |
✅ Authoritative Response
Server:205.166.94.24
NS records: ns-c.sdf.org, ns-b.sdf.org, ns-a.sdf.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdp6.org (unsigned zone)
⏱️ Timing
Total: 3294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.166.94.24 |
| NS | 4 | ns-b.sdf.org, ns-c.sdf.org... |
| SOA | 1 | pdp6.org hostmaster.pdp6.org |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns-c.sdf.org, ns-b.sdf.org, ns-a.sdf.org)
Analysis
Name Server Role
The NS records for pdp6.org point back to pdp6.org itself.
ns-a.sdf.org, ns-b.sdf.org and ns-c.sdf.org are often grouped with pdp6.org to function as name servers.
IP Addresses
pdp6.org resolves to just one IP address, 205.166.94.24.
Two other host names, along with sixbit.org, pdp10.org and twenex.com, also share IP numbers with pdp6.org.
Name Servers
Four name servers handle the DNS delegation for pdp6.org: pdp6.org, ns-a.sdf.org, ns-b.sdf.org and ns-c.sdf.org.
There is at least partial name server overlap between pdp6.org and other domains — anonradio.org, sixbit.org, sdf-us.org and two more among them.
These name servers tend to appear in combination with the name servers ns-d.sdf.org, ns-b.freeshell.org, ns-a.freeshell.org and ns-c.freeshell.org.
Each of pdp6.org, ns-a.sdf.org, ns-b.sdf.org and ns-c.sdf.org has a single IP address. pdp6.org and ns-a.sdf.org resolve to the same address 205.166.94.24; ns-b.sdf.org has 66.148.112.151 and ns-c.sdf.org has 178.63.35.195.
These two host names — pdp6.org and ns-a.sdf.org — each point to 205.166.94.24 IP addresses.
Mail Servers
The sole mail server for pdp6.org is mx.sdf.org.
Among the domains sharing a mail server setup with pdp6.org are unix50th.com, maclab.org, twenex.com and two others.
pdp6.org and a number of other domains — ladyvampyr.com, metahex.com, thegonz.net and thxmoo.org among them — share at least some of the same mail servers.
These mail servers often co-occur with the mail servers sol.metahex.com.
There is one IP number for mx.sdf.org: 205.166.94.24.