1stclasschess.com - robtex.com
1stclasschess.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| NS | ns1.crucialdns.com ⭐ | ||||||
| A | 111.118.161.38🇦🇺 HOSTOPIA-AU111.118.160.0/20 Hostopia Australia Pty Ltd | ||||||
| PTR | 111.118.161.38-static.reverse.crucialx.net | ||||||
| NS | ns2.crucialdns.com | ||||||
| A | 178.128.90.164🇸🇬 DIGITALOCEAN178.128.80.0/20 DigitalOcean | ||||||
| PTR | ns2.crucialdns.com.au | ||||||
| NS | ns3.crucialdns.com | ||||||
| A | 69.164.216.220🇺🇸 AKAMAI-LINODE-AP69.164.208.0/20 Akamai Technologies | ||||||
| PTR | li131-220.members.linode.com | ||||||
| SOA | ns1.crucialdns.comhostmaster@1stclasschess.com 2021-11-24 #10 | ||||||
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=1784168277 | ||||||
Same first word
1stclasschess.com |
DNS History
7 records (7 active, 0 former)
●NSns1.crucialdns.com2026-05-06 → 2026-07-16 · 2 obs
● 2026-07-16 02:21:48
●NSns2.crucialdns.com2026-05-06 → 2026-07-16 · 2 obs
● 2026-07-16 02:21:48
●NSns3.crucialdns.com2026-05-06 → 2026-07-16 · 2 obs
● 2026-07-16 02:21:48
●A198.185.159.1442026-05-06 → 2026-07-16 · 2 obs
● 2026-07-16 02:21:48
●A198.185.159.1452026-05-06 → 2026-07-16 · 2 obs
● 2026-07-16 02:21:48
●A198.49.23.1442026-05-06 → 2026-07-16 · 2 obs
● 2026-07-16 02:21:48
●A198.49.23.1452026-05-06 → 2026-07-16 · 2 obs
● 2026-07-16 02:21:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 1stclasschess.com | ns1.crucialdns.com, ns2.crucialdns.com, ns3.crucialdns.com | 3 records |
✅ Authoritative Response
Server:69.164.216.220
NS records: ns1.crucialdns.com, ns2.crucialdns.com, ns3.crucialdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1stclasschess.com (unsigned zone)
⏱️ Timing
Total: 681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.49.23.145... |
| NS | 3 | ns1.crucialdns.com, ns2.crucialdns.com... |
| SOA | 1 | ns1.crucialdns.com hostmaster.1stclassch |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.crucialdns.com, ns2.crucialdns.com, ns3.crucialdns.com)
Analysis
IP Addresses
1stclasschess.com has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Among the host names that share IP numbers with 1stclasschess.com are stanford.mba, outspokinaugusta.com, haleartists.com and two others.
Name Servers
1stclasschess.com carries NS records delegating to ns1.crucialdns.com, ns2.crucialdns.com and ns3.crucialdns.com.
1stclasschess.com shares at least some of its name servers with other domains, including oldkobeelyansassociation.com, vixlab.net, creekstreet.com.au and two others.
These name servers are frequently seen alongside the name servers ns1.crucialparadigm.com.
ns1.crucialdns.com points to 111.118.161.38; ns2.crucialdns.com points to 178.128.90.164; ns3.crucialdns.com points to 69.164.216.220 — each hostname maps to exactly one IP address.