sul2100.com - robtex.com
sul2100.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=1776141267 | ||||||
Same first word
sul2100.com |
DNS History
9 records (3 active, 6 former)
○NSalbert.ns.cloudflare.com2026-03-02 → 2026-03-16 · 3 obs
● 2026-03-16 13:58:30
○ 2026-04-14 04:50:38
○NSalexandra.ns.cloudflare.com2026-03-02 → 2026-03-16 · 3 obs
● 2026-03-16 13:58:30
○ 2026-04-14 04:50:38
●NShaley.ns.cloudflare.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 04:50:38
●NSsonny.ns.cloudflare.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 04:50:38
○A104.21.86.2502026-03-02 → 2026-03-16 · 3 obs
● 2026-03-16 13:58:30
○ 2026-04-14 04:50:38
○A172.67.138.1032026-03-02 → 2026-03-16 · 3 obs
● 2026-03-16 13:58:30
○ 2026-04-14 04:50:38
○A2606:4700:3032::ac43:8a672026-03-02 → 2026-03-16 · 3 obs
● 2026-03-16 13:58:30
○ 2026-04-14 04:50:38
○A2606:4700:3034::6815:56fa2026-03-02 → 2026-03-16 · 3 obs
● 2026-03-16 13:58:30
○ 2026-04-14 04:50:38
●A76.76.21.212026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 04:50:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| sul2100.com | haley.ns.cloudflare.com, sonny.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.15
NS records: haley.ns.cloudflare.com, sonny.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sul2100.com (unsigned zone)
⏱️ Timing
Total: 115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | haley.ns.cloudflare.com, sonny.ns.cloudflare.com |
| SOA | 1 | haley.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (haley.ns.cloudflare.com, haley.ns.cloudflare.com, haley.ns.cloudflare.com...)
Analysis
IP Addresses
sul2100.com points to a single IP address: 76.76.21.21.
Other host names such as biss-institute.com, theimpl.com, smallworks.ca, datafog.ai and bundlr.network share IP numbers with sul2100.com.
Name Servers
sul2100.com is delegated to two name servers: haley.ns.cloudflare.com and sonny.ns.cloudflare.com.
sul2100.com uses the same name server setup as other domains, including begoodny.co.il, youshuxia.com, onearvr.com, tanxin520.com and wisdomspireacademy.com.
At least part of the name servers for sul2100.com are shared with other domains, for instance dumasys.com, hotellatortugaspa.com, dszywf.com, hylvshiwh.com and drairoovo.sa.com.
These name servers are commonly used with kurt.ns.cloudflare.com, hunts.ns.cloudflare.com, grannbo.ns.cloudflare.com and nena.ns.cloudflare.com.
Host names with six IP numbers:
haley.ns.cloudflare.com points to: 2606:4700:50::a29f:260f, 2803:f800:50::6ca2:c20f, 2a06:98c1:50::ac40:220f, 108.162.194.15, 162.159.38.15 and 172.64.34.15.
sonny.ns.cloudflare.com points to: 2606:4700:58::a29f:2c42, 2803:f800:50::6ca2:c342, 2a06:98c1:50::ac40:2342, 108.162.195.66, 162.159.44.66 and 172.64.35.66.