celcotool.com - dns.ninja
celcotool.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dbru.br.ns.els-gms.att.net ⭐ | ||||||
| A | 2001:1890:1ff:9f0:68:94:156:134🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC | ||||||
| PTR | dbru.br.ns.els-gms.att.net | ||||||
| A | 68.94.156.134🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services | ||||||
| PTR | dbru.br.ns.els-gms.att.net | ||||||
| NS | dmtu.mt.ns.els-gms.att.net | ||||||
| A | 2001:1890:1ff:9f1:99:99:99:134🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC | ||||||
| PTR | dmtu.mt.ns.els-gms.att.net | ||||||
| A | 99.99.99.134🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC | ||||||
| PTR | dmtu.mt.ns.els-gms.att.net | ||||||
| SOA | dbru.br.ns.els-gms.att.netrm-hostmaster@ems.att.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=1786244704 | ||||||
Same first word
celcotool.com |
Similar names
DNS History
2 records (2 active, 0 former)
●NSdbru.br.ns.els-gms.att.net2015-07-17 → 2026-08-09 · 2 obs
● 2026-08-09 03:12:14
●NSdmtu.mt.ns.els-gms.att.net2015-07-17 → 2026-08-09 · 2 obs
● 2026-08-09 03:12:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| celcotool.com | dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net | - |
✅ Authoritative Response
Server:99.99.99.134
NS records: dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for celcotool.com (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net |
| SOA | 1 | dbru.br.ns.els-gms.att.net rm-hostmaster |
Analysis
Name Servers
celcotool.com is served by two delegated name servers, dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net.
celcotool.com shares its name server setup with other domains, including celebratinggood.com, 226.17.206.in-addr.arpa, ddwholesale.com and two others.
There is at least partial name server overlap between celcotool.com and other domains — thehollandamericalinefoundation.net, insidelinecruising.com, ramada.ca and two more among them.
These name servers regularly appear alongside cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, dns3.carnival.com and 7 other name servers in NS record sets.
Each of the two host names carries two IP addresses: dbru.br.ns.els-gms.att.net points to 68.94.156.134 and 2001:1890:1ff:9f0:68:94:156:134, and dmtu.mt.ns.els-gms.att.net points to 99.99.99.134 and 2001:1890:1ff:9f1:99:99:99:134.