631bug.com - dns.ninja
631bug.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-423.awsdns-52.com ⭐ | ||||||
| A | 2600:9000:5301:a700::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-423.awsdns-52.com | ||||||
| A | 205.251.193.167🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-423.awsdns-52.com | ||||||
| NS | ns-1019.awsdns-63.net | ||||||
| A | 2600:9000:5303:fb00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1019.awsdns-63.net | ||||||
| A | 205.251.195.251🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1019.awsdns-63.net | ||||||
| NS | ns-1040.awsdns-02.org ⚠️ Not in parent delegation | ||||||
| A | 2600:9000:5304:1000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1040.awsdns-02.org | ||||||
| A | 205.251.196.16🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1040.awsdns-02.org | ||||||
| NS | ns-1929.awsdns-49.co.uk ⚠️ Not in parent delegation | ||||||
| A | 2600:9000:5307:8900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1929.awsdns-49.co.uk | ||||||
| A | 205.251.199.137🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1929.awsdns-49.co.uk | ||||||
| SOA | ns-423.awsdns-52.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=1786337964 | ||||||
Subdomains
Same first word
631bug.com |
DNS History
4 records (4 active, 0 former)
●NSns-1019.awsdns-63.net2026-07-22 → 2026-08-10 · 2 obs
● 2026-08-10 05:14:52
●NSns-1040.awsdns-02.org2026-07-22 → 2026-08-10 · 2 obs
● 2026-08-10 05:14:52
●NSns-1929.awsdns-49.co.uk2026-07-22 → 2026-08-10 · 2 obs
● 2026-08-10 05:14:52
●NSns-423.awsdns-52.com2026-07-22 → 2026-08-10 · 2 obs
● 2026-08-10 05:14:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 631bug.com | ns-423.awsdns-52.com, ns-1019.awsdns-63.net | 2 records |
✅ Authoritative Response
Server:205.251.195.251
NS records: ns-423.awsdns-52.com, ns-1019.awsdns-63.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 631bug.com (unsigned zone)
⏱️ Timing
Total: 300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1019.awsdns-63.net, ns-1040.awsdns-02.org... |
| SOA | 1 | ns-423.awsdns-52.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-423.awsdns-52.com, ns-423.awsdns-52.com)
Analysis
Hierarchy
631bug.com has four subdomains: agub631.631bug.com, agub136.631bug.com, ogub136.631bug.com and ogub631.631bug.com.
Name Servers
Four name servers handle the delegation for 631bug.com: ns-423.awsdns-52.com, ns-1019.awsdns-63.net, ns-1040.awsdns-02.org and ns-1929.awsdns-49.co.uk.
There is at least partial name server overlap between 631bug.com and other domains — maldivespg.com, jshsxuaohp.com, preheat.net and two more among them.
All four hostnames — ns-423.awsdns-52.com, ns-1019.awsdns-63.net, ns-1040.awsdns-02.org and ns-1929.awsdns-49.co.uk — resolve to two IP numbers apiece: ns-423.awsdns-52.com to 205.251.193.167 and 2600:9000:5301:a700::1; ns-1019.awsdns-63.net to 205.251.195.251 and 2600:9000:5303:fb00::1; ns-1040.awsdns-02.org to 205.251.196.16 and 2600:9000:5304:1000::1; ns-1929.awsdns-49.co.uk to 205.251.199.137 and 2600:9000:5307:8900::1.