firestone.co - robtex.com
firestone.co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a1.verisigndns.com ⚠️ Not in zone NS records | ||||||
| A | 2600:180a:1001::1🇺🇸 Tiggee2600:180a:1001::/48 Constellix anycast network | ||||||
| PTR | ns11.constellix.com | ||||||
| A | 96.45.80.1🇺🇸 Tiggee96.45.80.0/24 route 96.45.80.0/24 | ||||||
| PTR | ns11.constellix.com | ||||||
| NS | a2.verisigndns.com ⚠️ Not in zone NS records | ||||||
| A | 2600:180b:2001::1🇺🇸 Tiggee2600:180b:2001::/48 Constellix anycast network | ||||||
| PTR | ns21.constellix.com | ||||||
| A | 46.31.236.1🇺🇸 Tiggee46.31.236.0/24 route 46.31.236.0/24 | ||||||
| PTR | ns21.constellix.com | ||||||
| NS | a3.verisigndns.com ⚠️ Not in zone NS records | ||||||
| A | 2600:180c:3001::1🇺🇸 Tiggee2600:180c:3001::/48 Constellix anycast network | ||||||
| PTR | ns31.constellix.com | ||||||
| A | 43.247.170.1🇯🇵 Tiggee43.247.170.0/24 route 43.247.170.0/24 | ||||||
| PTR | ns31.constellix.com | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759654281 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSa1.verisigndns.com2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 01:19:38
●NSa2.verisigndns.com2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 01:19:38
●NSa3.verisigndns.com2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 01:19:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, a.registrydns.co, b.registrydns.co, d.registrydns.co | - |
| firestone.co | a1.verisigndns.com, a2.verisigndns.com, a3.verisigndns.com | - |
✅ Authoritative Response
Server:43.247.170.1
NS records: a1.verisigndns.com, a2.verisigndns.com, a3.verisigndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firestone.co (unsigned zone)
⏱️ Timing
Total: 671ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The delegation for firestone.co is handled by three name servers: a1.verisigndns.com, a2.verisigndns.com and a3.verisigndns.com.
firestone.co shares name servers with other domains at least partially, for example pathologyonline.org, firstniagaraonline.com, verisignseal.name, tenfeethe.co and barracuda.net.
These name servers are often used together with the name servers edns123.ultradns.biz, edns123.ultradns.com, edns123.ultradns.net, edns123.ultradns.org and ns11.constellix.com.
Host names with two IPs:
a1.verisigndns.com points to 2600:180a:1001::1 and 96.45.80.1
a2.verisigndns.com points to 2600:180b:2001::1 and 46.31.236.1
a3.verisigndns.com points to 2600:180c:3001::1 and 43.247.170.1