codeortheory.org - robtex.com
codeortheory.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=1774394770 | ||||||
Same first word
codeortheory.org |
DNS History
6 records (5 active, 1 former)
●NSns49.domaincontrol.com2015-07-11 → 2026-03-24 · 2 obs
● 2026-03-24 23:37:02
●NSns50.domaincontrol.com2015-07-11 → 2026-03-24 · 2 obs
● 2026-03-24 23:37:02
●MXmailstore1.secureserver.net2015-07-11 → 2026-03-24 · 2 obs
● 2026-03-24 23:37:02
●MXsmtp.secureserver.net2015-07-11 → 2026-03-24 · 2 obs
● 2026-03-24 23:37:02
○A174.34.146.2342015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-23 01:10:50
○ 2026-03-24 23:37:02
●A52.88.253.1502015-11-23 → 2026-03-24 · 3 obs
● 2015-11-23 01:10:50
● 2026-03-24 23:37:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| codeortheory.org | ns50.domaincontrol.com, ns49.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.104.25
NS records: ns50.domaincontrol.com, ns49.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeortheory.org (unsigned zone)
⏱️ Timing
Total: 270ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.88.253.150 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
codeortheory.org resolves to one IP number: 52.88.253.150.
other host names including gallery2.jpmullan.com, ec2-52-88-253-150.us-west-2.compute.amazonaws.com, orsolya.jpmullan.com, mail.jpmullan.com and jpmullan.com share IP numbers with codeortheory.org.
Name Servers
codeortheory.org is delegated to two name servers ns49.domaincontrol.com and ns50.domaincontrol.com.
codeortheory.org shares the same name server setup as other domains, for instance bioshaker.net, hairbypaulperez.com, kirtmosiermusic.com, ssfinemotors.com and maksar.com.
codeortheory.org at least partially shares name servers with other domains, for instance petinlife.com.
Host names with two IP numbers:
The host name ns49.domaincontrol.com points to 2603:5:2182::19 and 97.74.104.25; the host name ns50.domaincontrol.com points to 2603:5:2282::19 and 173.201.72.25.
Mail Servers
Two mail servers handle codeortheory.org: mailstore1.secureserver.net and smtp.secureserver.net.
codeortheory.org shares the same mail server setup as other domains, for instance tamworth.computer, onchat.org, portlandenergystrategies.com, vetrics.com and liannasoap.com.
codeortheory.org shares some mail servers with other domains, at least partially, for example capecash.com and innobb.de.
Three IP numbers for host names:
smtp.secureserver.net points to: 216.69.141.71; 216.69.141.84; 216.69.141.113.
One IP number for a host name:
mailstore1.secureserver.net points to: 92.204.80.3.