certau.net - robtex.com
certau.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784139602 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSns33.domaincontrol.com2015-06-22 → 2016-04-28 · 4 obs
● 2016-04-28 01:46:38
○ 2017-02-07 04:05:20
○ 2026-07-15 18:51:08
○NSns34.domaincontrol.com2015-06-22 → 2016-04-28 · 4 obs
● 2016-04-28 01:46:38
○ 2017-02-07 04:05:20
○ 2026-07-15 18:51:08
●NSpdns07.domaincontrol.com2017-02-07 → 2026-07-15 · 3 obs
● 2017-02-07 04:05:20
● 2026-07-15 18:51:08
●NSpdns08.domaincontrol.com2017-02-07 → 2026-07-15 · 3 obs
● 2017-02-07 04:05:20
● 2026-07-15 18:51:08
●MXmailstore1.secureserver.net2015-06-22 → 2026-07-15 · 2 obs
● 2026-07-15 18:51:08
●MXsmtp.secureserver.net2015-06-22 → 2026-07-15 · 2 obs
● 2026-07-15 18:51:08
●A15.197.225.1282026-06-03 → 2026-07-15 · 3 obs
● 2026-06-03 10:05:02
● 2026-07-15 18:51:08
●A3.33.251.1682026-06-03 → 2026-07-15 · 3 obs
● 2026-06-03 10:05:02
● 2026-07-15 18:51:08
○A50.63.202.542015-06-22 → 2019-02-04 · 4 obs
● 2019-02-04 06:21:04
○ 2026-06-03 10:05:02
○ 2026-07-15 18:51:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| certau.net | pdns07.domaincontrol.com, pdns08.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.111.53
NS records: pdns07.domaincontrol.com, pdns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certau.net (unsigned zone)
⏱️ Timing
Total: 355ms | 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.net points to the IP addresses 3.33.251.168 and 15.197.225.128
Additional host names — maestroserve.com, npbby.com, mcuk.org and two others — share IP numbers with certau.net.
Name Servers
DNS delegation for certau.net points to two name servers: pdns07.domaincontrol.com and pdns08.domaincontrol.com.
certau.net shares its name server setup with other domains, including ogdenuntamed.com, ninjaserver.org, dodec.net and two others.
At least some of certau.net's name servers are shared with other domains, for example conversioniskey.com and attorneyjohnwest.com.
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.net has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
certau.net shares the same mail server setup as other domains, including goodcompanyfoundation.com, drivenpreowned.com, printworksmagazine.com and two others.
The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.