sbstrk.com - robtex.com
sbstrk.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1493.awsdns-58.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:d500::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1493.awsdns-58.org | ||||||
| A | 205.251.197.213🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1493.awsdns-58.org | ||||||
| NS | ns-1750.awsdns-26.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:d600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1750.awsdns-26.co.uk | ||||||
| A | 205.251.198.214🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1750.awsdns-26.co.uk | ||||||
| NS | ns-301.awsdns-37.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:2d00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-301.awsdns-37.com | ||||||
| A | 205.251.193.45🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-301.awsdns-37.com | ||||||
| NS | ns-543.awsdns-03.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:1f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-543.awsdns-03.net | ||||||
| A | 205.251.194.31🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-543.awsdns-03.net | ||||||
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=1771291435 | ||||||
DNS History
12 records (4 active, 8 former)
○NSdns1.registrar-servers.com2016-12-16 → 2017-09-04 · 4 obs
● 2017-09-04 17:46:08
○ 2026-03-15 20:20:00
○ 2026-03-15 20:20:02
○NSdns2.registrar-servers.com2016-12-16 → 2017-09-04 · 4 obs
● 2017-09-04 17:46:08
○ 2026-03-15 20:20:00
○ 2026-03-15 20:20:02
●NSns-1493.awsdns-58.org2026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 20:20:00
● 2026-03-15 20:20:02
●NSns-1750.awsdns-26.co.uk2026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 20:20:00
● 2026-03-15 20:20:02
●NSns-301.awsdns-37.com2026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 20:20:00
● 2026-03-15 20:20:02
●NSns-543.awsdns-03.net2026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 20:20:00
● 2026-03-15 20:20:02
○MXeforward1.registrar-servers.com2016-12-16 → 2017-09-04 · 4 obs
● 2017-09-04 17:46:08
○ 2026-03-15 20:20:00
○ 2026-03-15 20:20:02
○MXeforward2.registrar-servers.com2016-12-16 → 2017-09-04 · 4 obs
● 2017-09-04 17:46:08
○ 2026-03-15 20:20:00
○ 2026-03-15 20:20:02
○MXeforward3.registrar-servers.com2016-12-16 → 2017-09-04 · 4 obs
● 2017-09-04 17:46:08
○ 2026-03-15 20:20:00
○ 2026-03-15 20:20:02
○MXeforward4.registrar-servers.com2016-12-16 → 2017-09-04 · 4 obs
● 2017-09-04 17:46:08
○ 2026-03-15 20:20:00
○ 2026-03-15 20:20:02
○MXeforward5.registrar-servers.com2016-12-16 → 2017-09-04 · 4 obs
● 2017-09-04 17:46:08
○ 2026-03-15 20:20:00
○ 2026-03-15 20:20:02
○A162.255.119.2482016-12-16 → 2017-09-04 · 4 obs
● 2017-09-04 17:46:08
○ 2026-03-15 20:20:00
○ 2026-03-15 20:20:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sbstrk.com | ns-543.awsdns-03.net, ns-301.awsdns-37.com, ns-1750.awsdns-26.co.uk, ns-1493.awsdns-58.org | 1 record |
✅ Authoritative Response
Server: 205.251.197.213
NS records: ns-543.awsdns-03.net, ns-301.awsdns-37.com, ns-1750.awsdns-26.co.uk, ns-1493.awsdns-58.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sbstrk.com (unsigned zone)
⏱️ Timing
Total: 352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-301.awsdns-37.com)
Analysis
Name Servers
sbstrk.com is delegated to four name servers: ns-301.awsdns-37.com, ns-543.awsdns-03.net, ns-1493.awsdns-58.org and ns-1750.awsdns-26.co.uk.
sbstrk.com at least partially shares name servers with other domains, for instance tiagofreire.com, globaladlinks.com, oniceomaha.com, samsungintelligence.com and ncl.live.
These name servers are commonly used with ns-1216.awsdns-24.org, ns-1838.awsdns-37.co.uk and ns-124.awsdns-15.com.
Host names with two IP numbers:
ns-301.awsdns-37.com points to 2600:9000:5301:2d00::1 and 205.251.193.45; ns-543.awsdns-03.net points to 2600:9000:5302:1f00::1 and 205.251.194.31; ns-1493.awsdns-58.org points to 2600:9000:5305:d500::1 and 205.251.197.213; ns-1750.awsdns-26.co.uk points to 2600:9000:5306:d600::1 and 205.251.198.214.