cirium.org - robtex.com
cirium.org
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=1776011745 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns-1161.awsdns-17.org2026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 17:03:04
●NSns-1669.awsdns-16.co.uk2026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 17:03:04
●NSns-297.awsdns-37.com2026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 17:03:04
●NSns-766.awsdns-31.net2026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 17:03:04
●MXcustmx.cscdns.net2026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 17:03:04
●A165.160.13.202026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 17:03:04
●A165.160.15.202026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 17:03:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cirium.org | ns-766.awsdns-31.net, ns-297.awsdns-37.com, ns-1161.awsdns-17.org, ns-1669.awsdns-16.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.198.133
NS records: ns-766.awsdns-31.net, ns-297.awsdns-37.com, ns-1161.awsdns-17.org, ns-1669.awsdns-16.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cirium.org (unsigned zone)
⏱️ Timing
Total: 420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.13.20, 165.160.15.20 |
| NS | 4 | ns-1161.awsdns-17.org, ns-1669.awsdns-16.co.uk... |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | ns-766.awsdns-31.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-1161.awsdns-17.org)
Analysis
IP Addresses
cirium.org resolves to two IP numbers: 165.160.13.20 and 165.160.15.20.
Other host names, for instance stella-artois.co, yournewbankofscotlandcurrentaccount.com, f1orist.net, ymca-sucks.net and ftboots.com share IP numbers with cirium.org.
Name Servers
cirium.org is delegated to four name servers: ns-297.awsdns-37.com, ns-766.awsdns-31.net, ns-1161.awsdns-17.org and ns-1669.awsdns-16.co.uk.
cirium.org shares some name servers with other domains, for example 120.235.44.in-addr.arpa, 68.236.18.in-addr.arpa, 19.214.54.in-addr.arpa, 33.202.54.in-addr.arpa and 141.70.54.in-addr.arpa.
These name servers are commonly used alongside ns1-24-us-west-2.ec2-rdns.amazonaws.com, ns2-24-us-west-2.ec2-rdns.amazonaws.com, ns3-24-us-west-2.ec2-rdns.amazonaws.com and ns4-24-us-west-2.ec2-rdns.amazonaws.com.
Host names with two IP numbers
Two IPs per host:
ns-297.awsdns-37.com points to 2600:9000:5301:2900::1 and 205.251.193.41
ns-766.awsdns-31.net points to 2600:9000:5302:fe00::1 and 205.251.194.254
ns-1161.awsdns-17.org points to 2600:9000:5304:8900::1 and 205.251.196.137
ns-1669.awsdns-16.co.uk points to 2600:9000:5306:8500::1 and 205.251.198.133
Mail Servers
cirium.org is handled by a single mail server, custmx.cscdns.net.
cirium.org shares the mail server setup with other domains, for example youraustinhealth.com, catalysis.engineering, calphalonculinarycentres.us, cedel.tm.se and returnscenter.co.
Host name custmx.cscdns.net points to IP 198.58.121.58.