divideby.org - robtex.com
divideby.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns11.domaincontrol.com ⚠️ Not in zone NS records | ||||||
| A | 2603:5:21f2::37🇺🇸 GODADDY-DNS2603:5:21f0::/44 | ||||||
| PTR | pdns11.domaincontrol.com | ||||||
| A | 97.74.111.55🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns11.domaincontrol.com | ||||||
| NS | pdns12.domaincontrol.com ⚠️ Not in zone NS records | ||||||
| A | 2603:5:22f2::37🇺🇸 GODADDY-DNS2603:5:22f0::/44 | ||||||
| PTR | pdns12.domaincontrol.com | ||||||
| A | 173.201.79.55🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns12.domaincontrol.com | ||||||
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=1776997474 | ||||||
Same first word
DNS History
8 records (2 active, 6 former)
○NSns01.domaincontrol.com2015-11-09 → 2017-04-01 · 4 obs
● 2017-04-01 17:19:06
○ 2026-04-02 22:23:44
○ 2026-04-24 02:58:26
○NSns02.domaincontrol.com2015-11-09 → 2017-04-01 · 4 obs
● 2017-04-01 17:19:06
○ 2026-04-02 22:23:44
○ 2026-04-24 02:58:26
●NSpdns11.domaincontrol.com2026-04-02 → 2026-04-24 · 3 obs
● 2026-04-02 22:23:44
● 2026-04-24 02:58:26
●NSpdns12.domaincontrol.com2026-04-02 → 2026-04-24 · 3 obs
● 2026-04-02 22:23:44
● 2026-04-24 02:58:26
○MXmailstore1.secureserver.net2015-11-09 → 2017-04-01 · 4 obs
● 2017-04-01 17:19:06
○ 2026-04-02 22:23:44
○ 2026-04-24 02:58:26
○MXsmtp.secureserver.net2015-11-09 → 2017-04-01 · 4 obs
● 2017-04-01 17:19:06
○ 2026-04-02 22:23:44
○ 2026-04-24 02:58:26
○A184.168.221.172016-02-27 → 2017-04-01 · 5 obs
● 2016-02-27 09:27:50
● 2017-04-01 17:19:06
○ 2026-04-02 22:23:44
○ 2026-04-24 02:58:26
○A184.168.221.412015-11-09 → 2015-11-09 · 3 obs
○ 2016-02-27 09:27:50
○ 2026-04-24 02:58:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| divideby.org | pdns11.domaincontrol.com, pdns12.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.79.55
NS records: pdns11.domaincontrol.com, pdns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for divideby.org (unsigned zone)
⏱️ Timing
Total: 244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
divideby.org is delegated to two name servers: pdns11.domaincontrol.com and pdns12.domaincontrol.com.
divideby.org shares the same name server setup as other domains, for example primercm.com, nnt-uk.com, frontpagebritishcolumbia.com, dnsarmor.net and thebestonlineschools.com.
divideby.org at least partially shares its name servers with other domains, for instance 1728822c.com.
Host names with two IP numbers:
pdns11.domaincontrol.com points to 2603:5:21f2::37 and 97.74.111.55
pdns12.domaincontrol.com points to 2603:5:22f2::37 and 173.201.79.55