pythoncertification.net - robtex.com
pythoncertification.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=1789381578 | ||||||
Same first word
pythoncertification.pages.dev |
pythoncertification.net |
pythoncertification.io |
pythoncertification.org |
pythoncertification.com |
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-09-05 → 2026-09-14 · 2 obs
● 2026-09-14 10:55:02
●NSdns2.registrar-servers.com2026-09-05 → 2026-09-14 · 2 obs
● 2026-09-14 10:55:02
●MXeforward1.registrar-servers.com2026-09-05 → 2026-09-14 · 2 obs
● 2026-09-14 10:55:02
●MXeforward2.registrar-servers.com2026-09-05 → 2026-09-14 · 2 obs
● 2026-09-14 10:55:02
●MXeforward3.registrar-servers.com2026-09-05 → 2026-09-14 · 2 obs
● 2026-09-14 10:55:02
●MXeforward4.registrar-servers.com2026-09-05 → 2026-09-14 · 2 obs
● 2026-09-14 10:55:02
●MXeforward5.registrar-servers.com2026-09-05 → 2026-09-14 · 2 obs
● 2026-09-14 10:55:02
●A162.255.119.1462026-09-05 → 2026-09-14 · 2 obs
● 2026-09-14 10:55:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pythoncertification.net | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pythoncertification.net (unsigned zone)
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.146 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
pythoncertification.net has exactly one IP address — 162.255.119.146.
jagail.com, jeinzmacias.live, purpledotbooks.com plus two other host names have IP numbers in common with pythoncertification.net.
Name Servers
The NS records for pythoncertification.net delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of pythoncertification.net is shared with other domains, for instance yardena-moments.com, lugarmoney.com, zhuge2003.com and two others.
pythoncertification.net has a partial name server overlap with other domains — among them benevio.com and valleshop.org.
dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.
Mail Servers
Mail for pythoncertification.net is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by pythoncertification.net are shared with other domains: caseexpensetracker.com, bedtimewhispers.com, quintileprep.com and two others among them.
These mail servers tend to be used in combination with the mail servers eforward5.registrar-servers.com and eforward4.registrar-servers.com.
Host names resolving to a single IP address:
eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.
eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.
eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.