stringbuilder.net - robtex.com
stringbuilder.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=1776980166 | ||||||
Subdomains
www.stringbuilder.net |
Same first word
stringbuilder.net |
DNS History
7 records (4 active, 3 former)
●NSdns1.registrar-servers.com2018-10-17 → 2026-04-23 · 3 obs
● 2018-10-17 00:59:34
● 2026-04-23 21:58:56
●NSdns2.registrar-servers.com2018-10-17 → 2026-04-23 · 3 obs
● 2018-10-17 00:59:34
● 2026-04-23 21:58:56
○NSns55.domaincontrol.com2015-07-09 → 2017-02-03 · 4 obs
● 2017-02-03 11:19:00
○ 2018-10-17 00:59:34
○ 2026-04-23 21:58:56
○NSns56.domaincontrol.com2015-07-09 → 2017-02-03 · 4 obs
● 2017-02-03 11:19:00
○ 2018-10-17 00:59:34
○ 2026-04-23 21:58:56
●MXstringbuilder-net.mail.protection.outlook.com2015-07-09 → 2026-04-23 · 2 obs
● 2026-04-23 21:58:56
●A20.127.0.52026-04-23 → 2026-04-23 · 3 obs
● 2026-04-23 21:58:54
● 2026-04-23 21:58:56
○A54.208.105.1342015-07-09 → 2018-10-17 · 4 obs
● 2018-10-17 00:59:34
○ 2026-04-23 21:58:54
○ 2026-04-23 21:58:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net... | - |
| stringbuilder.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 stringbuilder.net (unsigned zone)
⏱️ Timing
Total: 383ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.127.0.5 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | stringbuilder-net.mail.protection.outloo |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
Hierarchy
stringbuilder.net is the parent of www.stringbuilder.net.
IP Addresses
stringbuilder.net resolves to a single IP: 20.127.0.5.
Other host names including andyivanov.com, nasenoto.com and solarlightonline.com share IP numbers with stringbuilder.net.
Name Servers
stringbuilder.net has two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
stringbuilder.net shares the same name server setup as other domains, for example storethatpays.com, chatgptcdk.com, doctortamil.com, wpflight.com and easysermonhub.com.
stringbuilder.net shares some name servers with other domains, for instance prathik.net, onehundredsixteen.com and gibsondrake.com.
These name servers are often used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
stringbuilder.net is handled by a single mail server, stringbuilder-net.mail.protection.outlook.com.
Host stringbuilder-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c927::, 2a01:111:f403:f802::2, 2a01:111:f403:f905::3, 52.101.8.34, 52.101.10.10, 52.101.11.13 and 52.101.50.10.