ns-sys.com - robtex.com
ns-sys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.68.30.169🇯🇵 Amazon52.68.0.0/15 EC2 NRT prefix | ||||||
| PTR | ec2-52-68-30-169.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns-1114.awsdns-11.org ⭐ | ||||||
| A | 2600:9000:5304:5a00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1114.awsdns-11.org | ||||||
| A | 205.251.196.90🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1114.awsdns-11.org | ||||||
| NS | ns-1584.awsdns-06.co.uk | ||||||
| A | 2600:9000:5306:3000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1584.awsdns-06.co.uk | ||||||
| A | 205.251.198.48🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1584.awsdns-06.co.uk | ||||||
| NS | ns-323.awsdns-40.com | ||||||
| A | 2600:9000:5301:4300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-323.awsdns-40.com | ||||||
| A | 205.251.193.67🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-323.awsdns-40.com | ||||||
| NS | ns-734.awsdns-27.net | ||||||
| A | 2600:9000:5302:de00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-734.awsdns-27.net | ||||||
| A | 205.251.194.222🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-734.awsdns-27.net | ||||||
| SOA | ns-1114.awsdns-11.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
DNS History
11 records (5 active, 6 former)
○NSdns1.name-services.com2015-08-20 → 2016-09-14 · 4 obs
● 2016-09-14 20:56:06
○ 2017-05-19 15:50:20
○ 2026-03-20 02:56:52
○NSdns2.name-services.com2015-08-20 → 2016-09-14 · 4 obs
● 2016-09-14 20:56:06
○ 2017-05-19 15:50:20
○ 2026-03-20 02:56:52
○NSdns3.name-services.com2015-08-20 → 2016-09-14 · 4 obs
● 2016-09-14 20:56:06
○ 2017-05-19 15:50:20
○ 2026-03-20 02:56:52
○NSdns4.name-services.com2015-08-20 → 2016-09-14 · 4 obs
● 2016-09-14 20:56:06
○ 2017-05-19 15:50:20
○ 2026-03-20 02:56:52
○NSdns5.name-services.com2015-08-20 → 2016-09-14 · 4 obs
● 2016-09-14 20:56:06
○ 2017-05-19 15:50:20
○ 2026-03-20 02:56:52
●NSns-1114.awsdns-11.org2017-05-19 → 2026-03-20 · 3 obs
● 2017-05-19 15:50:20
● 2026-03-20 02:56:52
●NSns-1584.awsdns-06.co.uk2017-05-19 → 2026-03-20 · 3 obs
● 2017-05-19 15:50:20
● 2026-03-20 02:56:52
●NSns-323.awsdns-40.com2017-05-19 → 2026-03-20 · 3 obs
● 2017-05-19 15:50:20
● 2026-03-20 02:56:52
●NSns-734.awsdns-27.net2017-05-19 → 2026-03-20 · 3 obs
● 2017-05-19 15:50:20
● 2026-03-20 02:56:52
○A122.248.245.1152015-08-20 → 2017-05-19 · 4 obs
● 2017-05-19 15:50:20
○ 2026-03-20 02:56:50
○ 2026-03-20 02:56:52
●A52.68.30.1692026-03-20 → 2026-03-20 · 3 obs
● 2026-03-20 02:56:50
● 2026-03-20 02:56:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| ns-sys.com | ns-734.awsdns-27.net, ns-323.awsdns-40.com, ns-1584.awsdns-06.co.uk, ns-1114.awsdns-11.org | 1 record |
✅ Authoritative Response
Server: 205.251.194.222
NS records: ns-734.awsdns-27.net, ns-323.awsdns-40.com, ns-1584.awsdns-06.co.uk, ns-1114.awsdns-11.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ns-sys.com (unsigned zone)
⏱️ Timing
Total: 302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.68.30.169 |
| NS | 4 | ns-1114.awsdns-11.org, ns-1584.awsdns-06.co.uk... |
| SOA | 1 | ns-1114.awsdns-11.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-323.awsdns-40.com)
Analysis
IP Addresses
ns-sys.com points to a single IP: 52.68.30.169.
Other host names such as ec2-52-68-30-169.ap-northeast-1.compute.amazonaws.com and henry-is.com share IP numbers with ns-sys.com.
Name Servers
ns-sys.com's delegation is handled by four name servers: ns-323.awsdns-40.com, ns-734.awsdns-27.net, ns-1114.awsdns-11.org and ns-1584.awsdns-06.co.uk.
ns-sys.com partially shares name servers with other domains; examples include picexfil.com, savebennachie.com, qqwebagent.com, hubfinder.de and d1hgdmbgioknig.cloudfront.net.
Host names with two IPs:
ns-323.awsdns-40.com points to 2600:9000:5301:4300::1 and 205.251.193.67
ns-734.awsdns-27.net points to 2600:9000:5302:de00::1 and 205.251.194.222
ns-1114.awsdns-11.org points to 2600:9000:5304:5a00::1 and 205.251.196.90
ns-1584.awsdns-06.co.uk points to 2600:9000:5306:3000::1 and 205.251.198.48