base-sys.com - robtex.com
base-sys.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1757.awsdns-27.co.uk ⭐ | ||||||
| A | 2600:9000:5306:dd00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1757.awsdns-27.co.uk | ||||||
| A | 205.251.198.221🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1757.awsdns-27.co.uk | ||||||
| NS | ns-1098.awsdns-09.org | ||||||
| A | 2600:9000:5304:4a00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1098.awsdns-09.org | ||||||
| A | 205.251.196.74🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1098.awsdns-09.org | ||||||
| NS | ns-510.awsdns-63.com | ||||||
| A | 2600:9000:5301:fe00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-510.awsdns-63.com | ||||||
| A | 205.251.193.254🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-510.awsdns-63.com | ||||||
| NS | ns-704.awsdns-24.net | ||||||
| A | 2600:9000:5302:c000::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-704.awsdns-24.net | ||||||
| A | 205.251.194.192🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-704.awsdns-24.net | ||||||
| SOA | ns-1757.awsdns-27.co.ukawsdns-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 | ||||||
Previously NS for
base-sys.com |
Previously MX for
base-sys.com |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSbase-sys.com2020-02-27 → 2020-02-27 · 3 obs
○ 2026-02-28 00:35:22
○ 2026-03-01 13:04:38
○NSdns01.muumuu-domain.com2020-02-27 → 2020-02-27 · 3 obs
○ 2026-02-28 00:35:22
○ 2026-03-01 13:04:38
○NSdns02.muumuu-domain.com2020-02-27 → 2020-02-27 · 3 obs
○ 2026-02-28 00:35:22
○ 2026-03-01 13:04:38
●NSns-1098.awsdns-09.org2026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 00:35:22
● 2026-03-01 13:04:38
●NSns-1757.awsdns-27.co.uk2026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 00:35:22
● 2026-03-01 13:04:38
●NSns-510.awsdns-63.com2026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 00:35:22
● 2026-03-01 13:04:38
●NSns-704.awsdns-24.net2026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 00:35:22
● 2026-03-01 13:04:38
○MXbase-sys.com2020-02-27 → 2020-02-27 · 3 obs
○ 2026-02-28 00:35:22
○ 2026-03-01 13:04:38
○A153.122.118.742020-02-27 → 2020-02-27 · 3 obs
○ 2026-02-28 00:35:22
○ 2026-03-01 13:04:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| base-sys.com | ns-704.awsdns-24.net, ns-510.awsdns-63.com, ns-1098.awsdns-09.org, ns-1757.awsdns-27.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.194.192
NS records: ns-704.awsdns-24.net, ns-510.awsdns-63.com, ns-1098.awsdns-09.org, ns-1757.awsdns-27.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for base-sys.com (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1098.awsdns-09.org, ns-1757.awsdns-27.co.uk... |
| SOA | 1 | ns-1757.awsdns-27.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-510.awsdns-63.com)
Analysis
Name Servers
base-sys.com's delegation is handled by four name servers: ns-510.awsdns-63.com, ns-704.awsdns-24.net, ns-1098.awsdns-09.org and ns-1757.awsdns-27.co.uk.
base-sys.com partially shares name servers with other domains; examples include aszai.com, 207.126.13.in-addr.arpa, d1qvf20pur4ymd.cloudfront.net, my.abc-cooking.studio and e-kurashi-ies.com.
These name servers commonly accompany ns1-24-ap-south-1.ec2-rdns.amazonaws.com, ns2-24-ap-south-1.ec2-rdns.amazonaws.com, ns3-24-ap-south-1.ec2-rdns.amazonaws.com and ns4-24-ap-south-1.ec2-rdns.amazonaws.com.
Host names with two IPs:
ns-510.awsdns-63.com points to 2600:9000:5301:fe00::1 and 205.251.193.254
ns-704.awsdns-24.net points to 2600:9000:5302:c000::1 and 205.251.194.192
ns-1098.awsdns-09.org points to 2600:9000:5304:4a00::1 and 205.251.196.74
ns-1757.awsdns-27.co.uk points to 2600:9000:5306:dd00::1 and 205.251.198.221