sequenceblock.us - dns.ninja
sequenceblock.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1967.awsdns-53.co.uk ⭐ | ||||||
| A | 2600:9000:5307:af00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1967.awsdns-53.co.uk | ||||||
| A | 205.251.199.175🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1967.awsdns-53.co.uk | ||||||
| NS | ns-1021.awsdns-63.net | ||||||
| A | 2600:9000:5303:fd00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1021.awsdns-63.net | ||||||
| A | 205.251.195.253🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1021.awsdns-63.net | ||||||
| NS | ns-1150.awsdns-15.org | ||||||
| A | 2600:9000:5304:7e00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1150.awsdns-15.org | ||||||
| A | 205.251.196.126🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1150.awsdns-15.org | ||||||
| NS | ns-349.awsdns-43.com | ||||||
| A | 2600:9000:5301:5d00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-349.awsdns-43.com | ||||||
| A | 205.251.193.93🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-349.awsdns-43.com | ||||||
| SOA | ns-1967.awsdns-53.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1781411644 | ||||||
Subdomains
www.sequenceblock.us |
Same first word
sequenceblock.us |
sequenceblock.xyz |
DNS History
4 records (4 active, 0 former)
●NSns-1021.awsdns-63.net2026-02-18 → 2026-06-14 · 2 obs
● 2026-06-14 05:01:54
●NSns-1150.awsdns-15.org2026-02-18 → 2026-06-14 · 2 obs
● 2026-06-14 05:01:54
●NSns-1967.awsdns-53.co.uk2026-02-18 → 2026-06-14 · 2 obs
● 2026-06-14 05:01:54
●NSns-349.awsdns-43.com2026-02-18 → 2026-06-14 · 2 obs
● 2026-06-14 05:01:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | f.cctld.us, b.cctld.us, m.cctld.us, w.cctld.us... | - |
| sequenceblock.us | ns-349.awsdns-43.com, ns-1021.awsdns-63.net, ns-1150.awsdns-15.org, ns-1967.awsdns-53.co.uk | - |
✅ Authoritative Response
Server:205.251.195.253
NS records: ns-349.awsdns-43.com, ns-1021.awsdns-63.net, ns-1150.awsdns-15.org, ns-1967.awsdns-53.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sequenceblock.us (unsigned zone)
⏱️ Timing
Total: 469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1021.awsdns-63.net, ns-1150.awsdns-15.org... |
| SOA | 1 | ns-1967.awsdns-53.co.uk awsdns-hostmaste |
Analysis
Hierarchy
sequenceblock.us is a parent domain of www.sequenceblock.us.
Name Servers
sequenceblock.us is delegated to four name servers, ns-349.awsdns-43.com, ns-1021.awsdns-63.net, ns-1150.awsdns-15.org and ns-1967.awsdns-53.co.uk.
sequenceblock.us shares at least some of its name servers with other domains, including appmite.com, d90z5o386dhs7.cloudfront.net, roberlabs.com and two others.
The host names ns-349.awsdns-43.com, ns-1021.awsdns-63.net, ns-1150.awsdns-15.org and ns-1967.awsdns-53.co.uk each resolve to two IP addresses: ns-349.awsdns-43.com resolves to 205.251.193.93 and 2600:9000:5301:5d00::1; ns-1021.awsdns-63.net resolves to 205.251.195.253 and 2600:9000:5303:fd00::1; ns-1150.awsdns-15.org resolves to 205.251.196.126 and 2600:9000:5304:7e00::1; ns-1967.awsdns-53.co.uk resolves to 205.251.199.175 and 2600:9000:5307:af00::1.