builder20.com - robtex.com
builder20.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | pdns01.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21e0::32🇺🇸 GODADDY-DNS2603:5:21e0::/44 | ||||||
| PTR | pdns01.domaincontrol.com | ||||||
| A | 97.74.110.50🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns01.domaincontrol.com | ||||||
| NS | pdns02.domaincontrol.com | ||||||
| A | 2603:5:22e0::32🇺🇸 GODADDY-DNS2603:5:22e0::/44 | ||||||
| PTR | pdns02.domaincontrol.com | ||||||
| A | 173.201.78.50🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns02.domaincontrol.com | ||||||
| SOA | pdns01.domaincontrol.comdns@jomax.net 2025-08-01 #34 | ||||||
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=1777344181 | ||||||
Same first word
builder20.com |
DNS History
14 records (4 active, 10 former)
○NSns-1.nahb.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-01 08:11:20
○ 2026-04-28 02:57:30
○NSns-2.nahb.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-01 08:11:20
○ 2026-04-28 02:57:30
○NSns1.savvis.net2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-01 08:11:20
○ 2026-04-28 02:57:30
○NSns2.savvis.net2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-01 08:11:20
○ 2026-04-28 02:57:30
○NSns27.worldnic.com2015-07-01 → 2017-02-14 · 5 obs
● 2015-07-01 08:11:20
● 2017-02-14 06:26:28
○ 2026-03-28 10:59:32
○ 2026-04-28 02:57:30
○NSns28.worldnic.com2015-07-01 → 2017-02-14 · 5 obs
● 2015-07-01 08:11:20
● 2017-02-14 06:26:28
○ 2026-03-28 10:59:32
○ 2026-04-28 02:57:30
○NSns3.savvis.net2008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-01 08:11:20
○ 2026-04-28 02:57:30
●NSpdns01.domaincontrol.com2026-03-28 → 2026-04-28 · 3 obs
● 2026-03-28 10:59:32
● 2026-04-28 02:57:30
●NSpdns02.domaincontrol.com2026-03-28 → 2026-04-28 · 3 obs
● 2026-03-28 10:59:32
● 2026-04-28 02:57:30
○MXp.webcom.ctmail.com2016-02-26 → 2017-02-14 · 5 obs
○ 2016-05-29 15:17:20
● 2017-02-14 06:26:28
○ 2026-03-28 10:59:32
○ 2026-04-28 02:57:30
●A15.197.225.1282026-03-28 → 2026-04-28 · 3 obs
● 2026-03-28 10:59:32
● 2026-04-28 02:57:30
○A205.178.189.1312015-07-01 → 2017-02-14 · 5 obs
● 2015-07-01 08:11:20
● 2017-02-14 06:26:28
○ 2026-03-28 10:59:32
○ 2026-04-28 02:57:30
●A3.33.251.1682026-03-28 → 2026-04-28 · 3 obs
● 2026-03-28 10:59:32
● 2026-04-28 02:57:30
○A64.29.201.1272008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-01 08:11:20
○ 2026-04-28 02:57:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| builder20.com | pdns01.domaincontrol.com, pdns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.110.50
NS records: pdns01.domaincontrol.com, pdns02.domaincontrol.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | pdns01.domaincontrol.com, pdns02.domaincontrol.com |
| SOA | 1 | pdns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns01.domaincontrol.com, pdns01.domaincontrol.com, pdns02.domaincontrol.com...)
Analysis
IP Addresses
builder20.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names, for instance internetmastery.io, onlinegaragedoors.net, policelive.com, tcpos.mobi and tequipment.org share IP numbers with builder20.com.
Name Servers
builder20.com's delegation is to two name servers pdns01.domaincontrol.com and pdns02.domaincontrol.com.
builder20.com shares the same name server configuration as other domains, such as solarwest.net, certaprobulletin.com, trollhollow.com, arcremations.com and estateflashsale.com.
builder20.com at least partially shares its name servers with other domains, for instance fabnet.sh, foot2afrika.org, squidhead.de, greenrepair.de and sports-meet.com.
Host names with two IP numbers: pdns01.domaincontrol.com points to 2603:5:21e0::32 and 97.74.110.50; pdns02.domaincontrol.com points to 2603:5:22e0::32 and 173.201.78.50