unknownvariable.org - robtex.com
unknownvariable.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.172.94.1🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | staticip.multiscreensite.com | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| MX | mx.unknownvariable.org.cust.b.hostedemail.com ⭐ | ||||||
| A | 64.98.38.4🇨🇦 TUCOWS-364.98.38.0/24 IPv4 Allow | ||||||
| PTR | mx.b.hostedemail.com | ||||||
| TXT | v=spf1 include:_spf.hostedemail.com ~all | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1768047342 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.pir-ns.org ⭐ | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| NS | v0n1.pir-ns.org | ||||||
| NS | v0n2.pir-ns.org | ||||||
| SOA | v0n0.pir-ns.orghostmaster@donuts.email serial=1794228695 | ||||||
Same first word
unknownvariable.org |
unknownvariable.com |
unknownvariable.workers.dev |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.systemdns.com2026-09-08 → 2026-11-09 · 2 obs
● 2026-11-09 13:15:36
●NSns2.systemdns.com2026-09-08 → 2026-11-09 · 2 obs
● 2026-11-09 13:15:36
●NSns3.systemdns.com2026-09-08 → 2026-11-09 · 2 obs
● 2026-11-09 13:15:36
●MXmx.unknownvariable.org.cust.b.hostedemail.com2026-09-08 → 2026-11-09 · 2 obs
● 2026-11-09 13:15:36
●A35.172.94.12026-09-08 → 2026-11-09 · 2 obs
● 2026-11-09 13:15:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, v0n1.pir-ns.org, v0n2.pir-ns.org, b2.org.afilias-nst.org... | - |
| unknownvariable.org | ns2.systemdns.com, ns3.systemdns.com, ns1.systemdns.com | - |
✅ Authoritative Response
Server:64.99.96.36
NS records: ns2.systemdns.com, ns3.systemdns.com, ns1.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for unknownvariable.org (unsigned zone)
⏱️ Timing
Total: 654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.172.94.1 |
| NS | 3 | ns1.systemdns.com, ns3.systemdns.com... |
| MX | 1 | mx.unknownvariable.org.cust.b.hostedemai |
| TXT | 1 | v=spf1 include:_spf.hostedemail.com ~all |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
Analysis
IP Addresses
unknownvariable.org points to a single IP number: 35.172.94.1.
Additional host names — serenitysource-massage.com, millerecolawn.com, dueffematerieprime.com and two others — share IP numbers with unknownvariable.org.
Name Servers
The authoritative name servers for unknownvariable.org are ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com — three in total.
At least some of unknownvariable.org's name servers are shared with other domains, for example serpentinitallmadgeanswer.com, bennettbranchbusters.com, shopjaketilk.com and two more.
ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com all resolve to exactly two IP numbers apiece: ns1.systemdns.com → 216.40.47.90 and 2604:4000:0:d:216:40:47:90; ns2.systemdns.com → 64.98.148.16 and 2604:4000:2800:d:64:99:148:16; ns3.systemdns.com → 64.99.96.36 and 2604:4000:0:d:64:99:96:36.
Mail Servers
unknownvariable.org has one mail server: mx.unknownvariable.org.cust.b.hostedemail.com.
mx.unknownvariable.org.cust.b.hostedemail.com directs to just one IP number, 64.98.38.4.