pobuilder.com - robtex.com
pobuilder.com
com
| 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=1774416637 | ||||||
Same first word
pobuilder.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns03.domaincontrol.com2026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:58:02
●NSns04.domaincontrol.com2026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:58:02
●MXalt1.aspmx.l.google.com2026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:58:02
●MXalt2.aspmx.l.google.com2026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:58:02
●MXalt3.aspmx.l.google.com2026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:58:02
●MXalt4.aspmx.l.google.com2026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:58:02
●MXaspmx.l.google.com2026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:58:02
●A173.230.135.1012026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:58:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pobuilder.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pobuilder.com (unsigned zone)
⏱️ Timing
Total: 434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.230.135.101 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.mailjet.com ?all |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)
Analysis
IP Addresses
pobuilder.com points to a single IP number: 173.230.135.101.
Other host names such as 173-230-135-101.ip.linodeusercontent.com and contrasign.com share IP numbers with pobuilder.com.
Name Servers
Delegation for pobuilder.com rests with two name servers, ns03.domaincontrol.com and ns04.domaincontrol.com.
pobuilder.com shares the same name server setup as other domains, including adamsrecruiters.com, noboru.us, myh1bgc.com, elleri.com and humanityforgirls.com.
Host names with two IP numbers: ns03.domaincontrol.com points to 2603:5:2150::2 and 97.74.101.2; ns04.domaincontrol.com points to 2603:5:2250::2 and 173.201.69.2.
Mail Servers
pobuilder.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
pobuilder.com shares mail servers with other domains at least in part, for instance gnoli.biz, mannerly.com, maxylogic.com, ns500699.ns500693.ns500699.ns500693.ns500693.ns500734.ns500699.ns500588.ns500588.ns500693.ns500632.ns500632.ns500632.ns500588.ns500578.ns500110.dtrkdll.com and ns500698.ns500758.ns500698.ns500759.ns500759.ns500698.ns500735.ns500735.ns500735.ns500735.ns500735.ns500708.ns500708.ns500698.ns500652.ns500619.ns500619.trackreceptor.com.
These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.141.26.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.
alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26.