ivancheng.net - robtex.com
ivancheng.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-632.awsdns-15.net ⭐ | ||||||
| A | 2600:9000:5302:7800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-632.awsdns-15.net | ||||||
| A | 205.251.194.120🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-632.awsdns-15.net | ||||||
| NS | ns-1045.awsdns-02.org | ||||||
| A | 2600:9000:5304:1500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1045.awsdns-02.org | ||||||
| A | 205.251.196.21🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1045.awsdns-02.org | ||||||
| NS | ns-1983.awsdns-55.co.uk | ||||||
| A | 2600:9000:5307:bf00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1983.awsdns-55.co.uk | ||||||
| A | 205.251.199.191🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1983.awsdns-55.co.uk | ||||||
| NS | ns-383.awsdns-47.com | ||||||
| A | 2600:9000:5301:7f00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-383.awsdns-47.com | ||||||
| A | 205.251.193.127🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-383.awsdns-47.com | ||||||
| SOA | ns-632.awsdns-15.netawsdns-hostmaster@amazon.com serial=1 | ||||||
net
| 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=1786337084 | ||||||
Subdomains
samplewebsite.ivancheng.net |
Same first word
ivancheng.net |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1045.awsdns-02.org2017-01-04 → 2026-08-10 · 2 obs
● 2026-08-10 04:50:48
●NSns-1983.awsdns-55.co.uk2017-01-04 → 2026-08-10 · 2 obs
● 2026-08-10 04:50:48
●NSns-383.awsdns-47.com2017-01-04 → 2026-08-10 · 2 obs
● 2026-08-10 04:50:48
●NSns-632.awsdns-15.net2017-01-04 → 2026-08-10 · 2 obs
● 2026-08-10 04:50:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| ivancheng.net | ns-632.awsdns-15.net, ns-383.awsdns-47.com, ns-1045.awsdns-02.org, ns-1983.awsdns-55.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.194.120
NS records: ns-632.awsdns-15.net, ns-383.awsdns-47.com, ns-1045.awsdns-02.org, ns-1983.awsdns-55.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ivancheng.net (unsigned zone)
⏱️ Timing
Total: 378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1045.awsdns-02.org, ns-1983.awsdns-55.co.uk... |
| SOA | 1 | ns-632.awsdns-15.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-632.awsdns-15.net, ns-632.awsdns-15.net)
Analysis
Hierarchy
ivancheng.net serves as the parent of samplewebsite.ivancheng.net.
Name Servers
Four name servers handle the delegation for ivancheng.net: ns-383.awsdns-47.com, ns-632.awsdns-15.net, ns-1045.awsdns-02.org and ns-1983.awsdns-55.co.uk.
ivancheng.net has at least partial name server overlap with other domains, such as orgdealer.com, d2burnrm6l3h5f.cloudfront.net, driveandplayii.com and two others.
ns-383.awsdns-47.com, ns-632.awsdns-15.net, ns-1045.awsdns-02.org and ns-1983.awsdns-55.co.uk all point to exactly two IP numbers each: ns-383.awsdns-47.com → 205.251.193.127 and 2600:9000:5301:7f00::1; ns-632.awsdns-15.net → 205.251.194.120 and 2600:9000:5302:7800::1; ns-1045.awsdns-02.org → 205.251.196.21 and 2600:9000:5304:1500::1; ns-1983.awsdns-55.co.uk → 205.251.199.191 and 2600:9000:5307:bf00::1.