gith5b.com - dns.ninja
gith5b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1f18:548f:8d01:4a59:d8f4:e0b:a085🇺🇸 Amazon2600:1f18:4000::/35 AMAZON EC2 IAD prefix | ||||||
| A | 54.198.53.48🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix | ||||||
| NS | ns-254.awsdns-31.com ⭐ | ||||||
| A | 2600:9000:5300:fe00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-254.awsdns-31.com | ||||||
| A | 205.251.192.254🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-254.awsdns-31.com | ||||||
| NS | ns-1038.awsdns-01.org | ||||||
| A | 2600:9000:5304:e00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1038.awsdns-01.org | ||||||
| A | 205.251.196.14🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1038.awsdns-01.org | ||||||
| NS | ns-1888.awsdns-44.co.uk | ||||||
| A | 2600:9000:5307:6000::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1888.awsdns-44.co.uk | ||||||
| A | 205.251.199.96🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1888.awsdns-44.co.uk | ||||||
| NS | ns-641.awsdns-16.net | ||||||
| A | 2600:9000:5302:8100::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-641.awsdns-16.net | ||||||
| A | 205.251.194.129🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-641.awsdns-16.net | ||||||
| SOA | ns-254.awsdns-31.comawsdns-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=1785600827 | ||||||
Same first word
gith5b.com |
DNS History
7 records (6 active, 1 former)
●NSns-1038.awsdns-01.org2026-06-23 → 2026-08-01 · 2 obs
● 2026-08-01 16:30:28
●NSns-1888.awsdns-44.co.uk2026-06-23 → 2026-08-01 · 2 obs
● 2026-08-01 16:30:28
●NSns-254.awsdns-31.com2026-06-23 → 2026-08-01 · 2 obs
● 2026-08-01 16:30:28
●NSns-641.awsdns-16.net2026-06-23 → 2026-08-01 · 2 obs
● 2026-08-01 16:30:28
●A2600:1f18:548f:8d01:4a59:d8f4:e0b:a0852026-06-23 → 2026-08-01 · 3 obs
● 2026-06-23 00:54:54
● 2026-08-01 16:30:28
●A54.198.53.482026-06-23 → 2026-08-01 · 3 obs
● 2026-06-23 00:54:54
● 2026-08-01 16:30:28
○A54.213.166.802016-12-16 → 2016-12-16 · 3 obs
○ 2026-06-23 00:54:54
○ 2026-08-01 16:30:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| gith5b.com | ns-254.awsdns-31.com, ns-641.awsdns-16.net, ns-1038.awsdns-01.org, ns-1888.awsdns-44.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.192.254
NS records: ns-254.awsdns-31.com, ns-641.awsdns-16.net, ns-1038.awsdns-01.org, ns-1888.awsdns-44.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gith5b.com (unsigned zone)
⏱️ Timing
Total: 306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.198.53.48 |
| AAAA | 1 | 2600:1f18:548f:8d01:4a59:d8f4:e0b:a085 |
| NS | 4 | ns-1038.awsdns-01.org, ns-1888.awsdns-44.co.uk... |
| SOA | 1 | ns-254.awsdns-31.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-254.awsdns-31.com, ns-254.awsdns-31.com)
Analysis
IP Addresses
gith5b.com resolves to the IP addresses 54.198.53.48 and 2600:1f18:548f:8d01:4a59:d8f4:e0b:a085
sso.githubuserconten4.com, www.sso.gith5b.com, sso.twylio.com plus two other host names have IP numbers in common with gith5b.com.
Name Servers
Four name servers handle the delegation for gith5b.com: ns-254.awsdns-31.com, ns-641.awsdns-16.net, ns-1038.awsdns-01.org and ns-1888.awsdns-44.co.uk.
gith5b.com partially shares its NS delegation with several other domains, including biiblinc.co, dimora-shop.fi, j-goods.net and two others.
ns-254.awsdns-31.com, ns-641.awsdns-16.net, ns-1038.awsdns-01.org and ns-1888.awsdns-44.co.uk each carry two IP addresses. ns-254.awsdns-31.com has 205.251.192.254 and 2600:9000:5300:fe00::1; ns-641.awsdns-16.net has 205.251.194.129 and 2600:9000:5302:8100::1; ns-1038.awsdns-01.org has 205.251.196.14 and 2600:9000:5304:e00::1; ns-1888.awsdns-44.co.uk has 205.251.199.96 and 2600:9000:5307:6000::1.