pjrc.org - robtex.com
pjrc.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.211.79.181🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-79-181.us-west-2.compute.amazonaws.com | ||||||
| A | 34.218.3.249🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| NS | ns1.domaindiscover.com ⭐ | ||||||
| A | 72.1.32.151🇺🇸 Amazon72.1.32.0/21 EC2 Prefix | ||||||
| PTR | ns1.domaindiscover.com | ||||||
| NS | ns2.domaindiscover.com | ||||||
| A | 35.174.37.23🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-35-174-37-23.compute-1.amazonaws.com | ||||||
| MX | mx1.daemonmail.net ⭐ | ||||||
| A | 44.225.110.60🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| PTR | mx1.daemonmail.net | ||||||
| MX | mx2.daemonmail.net ⭐ | ||||||
| A | 54.69.243.239🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | mx2.daemonmail.net | ||||||
| TXT | v=spf1 include:_spf.tierra.net ~all | ||||||
| SOA | ns1.domaindiscover.comhostmaster@tierra.net 2025-11-07 #1 | ||||||
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=1783819048 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.domaindiscover.com2015-05-23 → 2026-07-12 · 2 obs
● 2026-07-12 01:50:34
●NSns2.domaindiscover.com2015-05-23 → 2026-07-12 · 2 obs
● 2026-07-12 01:50:34
●MXmx1.daemonmail.net2015-05-23 → 2026-07-12 · 2 obs
● 2026-07-12 01:50:34
●MXmx2.daemonmail.net2015-05-23 → 2026-07-12 · 2 obs
● 2026-07-12 01:50:34
○A216.104.165.272015-05-23 → 2020-02-14 · 4 obs
● 2020-02-14 19:18:40
○ 2026-06-28 14:44:56
○ 2026-07-12 01:50:34
○A216.104.165.872015-05-23 → 2020-02-14 · 4 obs
● 2020-02-14 19:18:40
○ 2026-06-28 14:44:56
○ 2026-07-12 01:50:34
●A34.211.79.1812026-06-28 → 2026-07-12 · 3 obs
● 2026-06-28 14:44:56
● 2026-07-12 01:50:34
●A34.218.3.2492026-06-28 → 2026-07-12 · 3 obs
● 2026-06-28 14:44:56
● 2026-07-12 01:50:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| pjrc.org | ns1.domaindiscover.com, ns2.domaindiscover.com | - |
✅ Authoritative Response
Server:35.174.37.23
NS records: ns1.domaindiscover.com, ns2.domaindiscover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pjrc.org (unsigned zone)
⏱️ Timing
Total: 1224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 34.211.79.181, 34.218.3.249 |
| NS | 2 | ns1.domaindiscover.com, ns2.domaindiscover.com |
| MX | 2 | mx2.daemonmail.net (pri: 10), mx1.daemonmail.net (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.tierra.net ~all |
| SOA | 1 | ns1.domaindiscover.com hostmaster.tierra |
Analysis
IP Addresses
pjrc.org points to the IP addresses 34.211.79.181 and 34.218.3.249
lightomega.com, washingtonswinecountry.com, pebblehillstudio.com and two other host names share IP numbers with pjrc.org.
Name Servers
Two name servers handle the delegation for pjrc.org: ns1.domaindiscover.com and ns2.domaindiscover.com.
pjrc.org uses the same name servers as several other domains — among them trocholude.org, s2li.com, incubibe.com and two more.
At least some of pjrc.org's name servers are shared with other domains, for example twoopher.com, sunbornlondon.com, simplecctv.net and two more.
These name servers tend to be deployed in combination with the name servers ns1.tierra.net and ns2.tierra.net.
Each of ns1.domaindiscover.com and ns2.domaindiscover.com has one IP address: ns1.domaindiscover.com uses 72.1.32.151 and ns2.domaindiscover.com uses 35.174.37.23.
Mail Servers
Mail for pjrc.org is handled by two mail servers — mx1.daemonmail.net and mx2.daemonmail.net.
pjrc.org uses an identical mail server configuration to several other domains — among them rogianisport.com, scottmarks.com, digites.net and two more.
Each of mx1.daemonmail.net and mx2.daemonmail.net has one IP address: mx1.daemonmail.net uses 44.225.110.60 and mx2.daemonmail.net uses 54.69.243.239.