commonsonline.com - robtex.com
commonsonline.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.saic.com ⚠️ Not in zone NS records | ||||||
| A | 149.64.184.89🇺🇸 AWS-GOVCLOUD149.64.184.0/22 Amazon EC2 Prefix | ||||||
| PTR | dns1.saic.com | ||||||
| NS | dns2.saic.com ⚠️ Not in zone NS records | ||||||
| A | 149.64.184.90🇺🇸 AWS-GOVCLOUD149.64.184.0/22 Amazon EC2 Prefix | ||||||
| PTR | dns2.saic.com | ||||||
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=1775975732 | ||||||
Same first word
commonsonline.com |
commonsonline.co.jp |
Similar names
DNS History
5 records (2 active, 3 former)
○NSdc01p-net-dns-unt1-ns.net.saic.com2015-05-29 → 2015-05-29 · 3 obs
○ 2026-04-09 10:55:54
○ 2026-04-12 06:39:30
●NSdns1.saic.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 10:55:54
● 2026-04-12 06:39:30
●NSdns2.saic.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 10:55:54
● 2026-04-12 06:39:30
○NSmcles1.saic.com2015-05-29 → 2015-05-29 · 3 obs
○ 2026-04-09 10:55:54
○ 2026-04-12 06:39:30
○A149.8.238.1282015-05-29 → 2015-05-29 · 3 obs
○ 2026-04-09 10:55:54
○ 2026-04-12 06:39:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| commonsonline.com | dns1.saic.com, dns2.saic.com | 2 records |
✅ Authoritative Response
Server:149.64.184.89
NS records: dns1.saic.com, dns2.saic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for commonsonline.com (unsigned zone)
⏱️ Timing
Total: 124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.saic.com, dns2.saic.com)
Analysis
Name Servers
commonsonline.com is delegated to two name servers: dns1.saic.com and dns2.saic.com.
commonsonline.com shares the same name server setup as other domains, for example silveredgegs.us, variant-tek.net, focis.info, saicitems.com and naticksba.com.
commonsonline.com at least partially shares name servers with other domains, for instance se-core.com, ifpex.com, sagecode.com, officialdhs-saver.us and 508solutions.org.
These name servers are often used with dns-emastp01.net.saic.com and hidden.net.saic.com.
Host names with one IP number:
The host dns1.saic.com points to 149.64.184.89 and the host dns2.saic.com points to 149.64.184.90.