certau.org - robtex.com
certau.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=1784139282 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSns33.domaincontrol.com2015-06-28 → 2016-07-21 · 4 obs
● 2016-07-21 14:58:28
○ 2017-03-24 05:37:44
○ 2026-07-15 18:49:00
○NSns34.domaincontrol.com2015-06-28 → 2016-07-21 · 4 obs
● 2016-07-21 14:58:28
○ 2017-03-24 05:37:44
○ 2026-07-15 18:49:00
●NSpdns07.domaincontrol.com2017-03-24 → 2026-07-15 · 3 obs
● 2017-03-24 05:37:44
● 2026-07-15 18:49:00
●NSpdns08.domaincontrol.com2017-03-24 → 2026-07-15 · 3 obs
● 2017-03-24 05:37:44
● 2026-07-15 18:49:00
●MXmailstore1.secureserver.net2015-06-28 → 2026-07-15 · 2 obs
● 2026-07-15 18:49:00
●MXsmtp.secureserver.net2015-06-28 → 2026-07-15 · 2 obs
● 2026-07-15 18:49:00
●A15.197.225.1282026-06-03 → 2026-07-15 · 3 obs
● 2026-06-03 10:04:32
● 2026-07-15 18:49:00
○A184.168.221.542015-06-28 → 2020-01-03 · 4 obs
● 2020-01-03 07:18:40
○ 2026-06-03 10:04:32
○ 2026-07-15 18:49:00
●A3.33.251.1682026-06-03 → 2026-07-15 · 3 obs
● 2026-06-03 10:04:32
● 2026-07-15 18:49:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| certau.org | pdns07.domaincontrol.com, pdns08.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.79.53
NS records: pdns07.domaincontrol.com, pdns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certau.org (unsigned zone)
⏱️ Timing
Total: 665ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | pdns07.domaincontrol.com, pdns08.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | pdns07.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
certau.org points to the IP addresses 3.33.251.168 and 15.197.225.128
Two other host names, along with cemcoparts.net, siropcool.net and openteqsystems.com, also share IP numbers with certau.org.
Name Servers
DNS delegation for certau.org points to two name servers: pdns07.domaincontrol.com and pdns08.domaincontrol.com.
certau.org shares its NS records with other domains, for example sulyak.net, happiestbaby.com, basinprecision.com and two others.
certau.org has name servers in common with a number of other domains — hshservicing.com, norsk.global, ichkhly.edu.hk and levelone.com.tw among them.
pdns07.domaincontrol.com directs to 97.74.111.53 and 2603:5:21f1::35. pdns08.domaincontrol.com directs to 173.201.79.53 and 2603:5:22f1::35. Each host name carries two IP addresses.
Mail Servers
certau.org is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
Among the domains sharing a mail server setup with certau.org are garciaruiz.com, queenbeehoneywax.com, crhomes.info and two others.
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.