sso.checkered.com - robtex.com
sso.checkered.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.230.134.229🇺🇸 AKAMAI-LINODE-AP173.230.128.0/20 Akamai Technologies | ||||||
| PTR | 173-230-134-229.ip.linodeusercontent.com | ||||||
checkered.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.230.134.229🇺🇸 AKAMAI-LINODE-AP173.230.128.0/20 Akamai Technologies | ||||||
| NS | ns1.linode.com ⭐ | ||||||
| NS | ns2.linode.com | ||||||
| NS | ns3.linode.com | ||||||
| NS | ns4.linode.com | ||||||
| NS | ns5.linode.com | ||||||
| TXT | v=spf1 ip4:173.230.134.229 ~all | ||||||
| TXT | google-site-verification=_pVxYeiRi_M2wUfzCJVmxSQcA9XaVHxtCaDOJhVpFes | ||||||
| SOA | ns1.linode.comadmin@writing.com serial=2021000006 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A173.230.134.2292026-08-09 → 2026-08-09 · 2 obs
○ 2026-07-22 03:03:28
● 2026-08-09 08:45:40
● 2026-08-09 08:45:40
○A45.33.96.602026-07-22 → 2026-07-22 · 2 obs
● 2026-07-22 03:03:28
○ 2026-08-09 08:45:40
○ 2026-08-09 08:45:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| checkered.com | ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com... | 10 records |
✅ Authoritative Response
Server:92.123.94.2
NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkered.com (unsigned zone)
⏱️ Timing
Total: 113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.230.134.229 |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)
Analysis
IP Addresses
sso.checkered.com resolves to one IP address: 173.230.134.229.
sso.speechpen.com, sso.riddling.com, 173-230-134-229.ip.linodeusercontent.com and two other host names share IP numbers with sso.checkered.com.