otabuilder.com - robtex.com
otabuilder.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1300.awsdns-34.org ⭐ | ||||||
| A | 2600:9000:5305:1400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1300.awsdns-34.org | ||||||
| A | 205.251.197.20🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1300.awsdns-34.org | ||||||
| NS | ns-1944.awsdns-51.co.uk | ||||||
| A | 2600:9000:5307:9800::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1944.awsdns-51.co.uk | ||||||
| A | 205.251.199.152🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1944.awsdns-51.co.uk | ||||||
| NS | ns-226.awsdns-28.com | ||||||
| A | 2600:9000:5300:e200::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-226.awsdns-28.com | ||||||
| A | 205.251.192.226🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-226.awsdns-28.com | ||||||
| NS | ns-971.awsdns-57.net | ||||||
| A | 2600:9000:5303:cb00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-971.awsdns-57.net | ||||||
| A | 205.251.195.203🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-971.awsdns-57.net | ||||||
| SOA | ns-1300.awsdns-34.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1775981287 | ||||||
Subdomains
Same first word
otabuilder.com |
Similar names
beritaludo.blogspot.com |
adroitblue.com |
rebuildota.com |
idealbutor.hu |
tourdebali.net |
turboideal.blogspot.com |
blueidarot.shop |
autobilder.at |
turboideal.com |
troubleaid.com |
autobilder.de |
bluedotair.com |
DNS History
7 records (4 active, 3 former)
●NSns-1300.awsdns-34.org2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 10:42:32
● 2026-04-12 08:18:32
●NSns-1944.awsdns-51.co.uk2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 10:42:32
● 2026-04-12 08:18:32
●NSns-226.awsdns-28.com2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 10:42:32
● 2026-04-12 08:18:32
●NSns-971.awsdns-57.net2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 10:42:32
● 2026-04-12 08:18:32
○NSns8.wixdns.net2017-08-12 → 2017-08-12 · 3 obs
○ 2026-02-25 10:42:32
○ 2026-04-12 08:18:32
○NSns9.wixdns.net2017-08-12 → 2017-08-12 · 3 obs
○ 2026-02-25 10:42:32
○ 2026-04-12 08:18:32
○A23.236.62.1472017-08-12 → 2017-08-12 · 3 obs
○ 2026-02-25 10:42:32
○ 2026-04-12 08:18:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| otabuilder.com | ns-226.awsdns-28.com, ns-971.awsdns-57.net, ns-1300.awsdns-34.org, ns-1944.awsdns-51.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.199.152
NS records: ns-226.awsdns-28.com, ns-971.awsdns-57.net, ns-1300.awsdns-34.org, ns-1944.awsdns-51.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otabuilder.com (unsigned zone)
⏱️ Timing
Total: 455ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1300.awsdns-34.org, ns-1944.awsdns-51.co.uk... |
| SOA | 1 | ns-1300.awsdns-34.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-226.awsdns-28.com)
Analysis
Hierarchy
otabuilder.com is parent of api.otabuilder.com and app.otabuilder.com.
Name Servers
otabuilder.com is delegated to four name servers: ns-226.awsdns-28.com, ns-971.awsdns-57.net, ns-1300.awsdns-34.org and ns-1944.awsdns-51.co.uk.
otabuilder.com at least partially shares its name servers with other domains, for instance csd-launcher-v2.s3.amazonaws.com, hobsons-us.com, x3m.biz, futureminds.org.mk and officebusters.com.
These name servers are commonly used together with ns-63.awsdns-07.com, ns-771.awsdns-32.net, ns-1579.awsdns-05.co.uk, ns-354.awsdns-44.com, ns-536.awsdns-03.net, ns-1635.awsdns-12.co.uk, ns1.getnetset.com and ns2.getnetset.com.
Host names with two IPs: ns-226.awsdns-28.com points to 2600:9000:5300:e200::1 and 205.251.192.226; ns-971.awsdns-57.net points to 2600:9000:5303:cb00::1 and 205.251.195.203; ns-1300.awsdns-34.org points to 2600:9000:5305:1400::1 and 205.251.197.20; ns-1944.awsdns-51.co.uk points to 2600:9000:5307:9800::1 and 205.251.199.152.