c16s.io - robtex.com
c16s.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1756.awsdns-27.co.uk ⭐ | ||||||
| A | 2600:9000:5306:dc00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1756.awsdns-27.co.uk | ||||||
| A | 205.251.198.220🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1756.awsdns-27.co.uk | ||||||
| NS | ns-1245.awsdns-27.org | ||||||
| A | 2600:9000:5304:dd00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1245.awsdns-27.org | ||||||
| A | 205.251.196.221🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1245.awsdns-27.org | ||||||
| NS | ns-271.awsdns-33.com | ||||||
| A | 2600:9000:5301:f00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-271.awsdns-33.com | ||||||
| A | 205.251.193.15🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-271.awsdns-33.com | ||||||
| NS | ns-795.awsdns-35.net | ||||||
| A | 2600:9000:5303:1b00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-795.awsdns-35.net | ||||||
| A | 205.251.195.27🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-795.awsdns-35.net | ||||||
| TXT | google-site-verification=2K0rRZkfDKK2Cg5DdY0GdOIY-VYAMwXxbOG3ciWK1No | ||||||
| SOA | ns-1756.awsdns-27.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1777161214 | ||||||
Same first word
c16s.io |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1245.awsdns-27.org2026-02-20 → 2026-04-26 · 2 obs
● 2026-04-26 00:15:48
●NSns-1756.awsdns-27.co.uk2026-02-20 → 2026-04-26 · 2 obs
● 2026-04-26 00:15:48
●NSns-271.awsdns-33.com2026-02-20 → 2026-04-26 · 2 obs
● 2026-04-26 00:15:48
●NSns-795.awsdns-35.net2026-02-20 → 2026-04-26 · 2 obs
● 2026-04-26 00:15:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| c16s.io | ns-271.awsdns-33.com, ns-1756.awsdns-27.co.uk, ns-795.awsdns-35.net, ns-1245.awsdns-27.org | - |
✅ Authoritative Response
Server:205.251.196.221
NS records: ns-271.awsdns-33.com, ns-1756.awsdns-27.co.uk, ns-795.awsdns-35.net, ns-1245.awsdns-27.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c16s.io (unsigned zone)
⏱️ Timing
Total: 441ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1245.awsdns-27.org, ns-1756.awsdns-27.co.uk... |
| TXT | 1 | google-site-verification=2K0rRZkfDKK2Cg5 |
| SOA | 1 | ns-1756.awsdns-27.co.uk awsdns-hostmaste |
Analysis
Name Servers
c16s.io is delegated to four name servers: ns-271.awsdns-33.com, ns-795.awsdns-35.net, ns-1245.awsdns-27.org and ns-1756.awsdns-27.co.uk.
c16s.io at least partially shares its name servers with other domains, for instance efinancial.ch, pse-np.dealer.com, dallasshowroomsales.com, influitive.io and 180.106.109.in-addr.arpa.
Host names with two IPs: ns-271.awsdns-33.com points to 2600:9000:5301:f00::1 and 205.251.193.15; ns-795.awsdns-35.net points to 2600:9000:5303:1b00::1 and 205.251.195.27; ns-1245.awsdns-27.org points to 2600:9000:5304:dd00::1 and 205.251.196.221; ns-1756.awsdns-27.co.uk points to 2600:9000:5306:dc00::1 and 205.251.198.220.