b1gschedule.com - robtex.com
b1gschedule.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.238.173.135🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | ec2-34-238-173-135.compute-1.amazonaws.com | ||||||
| NS | ns-1441.awsdns-52.org ⭐ | ||||||
| A | 2600:9000:5305:a100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1441.awsdns-52.org | ||||||
| A | 205.251.197.161🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1441.awsdns-52.org | ||||||
| NS | ns-1925.awsdns-48.co.uk | ||||||
| A | 2600:9000:5307:8500::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1925.awsdns-48.co.uk | ||||||
| A | 205.251.199.133🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1925.awsdns-48.co.uk | ||||||
| NS | ns-440.awsdns-55.com | ||||||
| A | 2600:9000:5301:b800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-440.awsdns-55.com | ||||||
| A | 205.251.193.184🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-440.awsdns-55.com | ||||||
| NS | ns-597.awsdns-10.net | ||||||
| A | 2600:9000:5302:5500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-597.awsdns-10.net | ||||||
| A | 205.251.194.85🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-597.awsdns-10.net | ||||||
| SOA | ns-1441.awsdns-52.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=1771291435 | ||||||
Same first word
b1gschedule.com |
DNS History
5 records (5 active, 0 former)
●NSns-1441.awsdns-52.org2020-02-29 → 2026-03-23 · 2 obs
● 2026-03-23 01:05:32
●NSns-1925.awsdns-48.co.uk2020-02-29 → 2026-03-23 · 2 obs
● 2026-03-23 01:05:32
●NSns-440.awsdns-55.com2020-02-29 → 2026-03-23 · 2 obs
● 2026-03-23 01:05:32
●NSns-597.awsdns-10.net2020-02-29 → 2026-03-23 · 2 obs
● 2026-03-23 01:05:32
●A34.238.173.1352020-02-29 → 2026-03-23 · 2 obs
● 2026-03-23 01:05:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b1gschedule.com | ns-597.awsdns-10.net, ns-440.awsdns-55.com, ns-1925.awsdns-48.co.uk, ns-1441.awsdns-52.org | 1 record |
✅ Authoritative Response
Server:205.251.197.161
NS records: ns-597.awsdns-10.net, ns-440.awsdns-55.com, ns-1925.awsdns-48.co.uk, ns-1441.awsdns-52.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b1gschedule.com (unsigned zone)
⏱️ Timing
Total: 1316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.238.173.135 |
| NS | 4 | ns-1441.awsdns-52.org, ns-1925.awsdns-48.co.uk... |
| SOA | 1 | ns-1441.awsdns-52.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-440.awsdns-55.com)
Analysis
IP Addresses
b1gschedule.com maps to IP address 34.238.173.135.
Other host names, for example, ec2-34-238-173-135.compute-1.amazonaws.com share IP numbers with b1gschedule.com.
Name Servers
b1gschedule.com is delegated to four name servers: ns-440.awsdns-55.com, ns-597.awsdns-10.net, ns-1441.awsdns-52.org and ns-1925.awsdns-48.co.uk.
b1gschedule.com at least partially shares name servers with other domains such as pkisc.org, d2lsqxmpmoo5k8.cloudfront.net, twincreekah.com, core.ansarada.com and commodstat.com.
these name servers are commonly used with the name servers ns-549.awsdns-04.net.
Host names with two IP numbers:
ns-440.awsdns-55.com points to 2600:9000:5301:b800::1 and 205.251.193.184
ns-597.awsdns-10.net points to 2600:9000:5302:5500::1 and 205.251.194.85
ns-1441.awsdns-52.org points to 2600:9000:5305:a100::1 and 205.251.197.161
ns-1925.awsdns-48.co.uk points to 2600:9000:5307:8500::1 and 205.251.199.133