duca.io - robtex.com
duca.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | verification-pruewhtzjifhluky7bzxrq.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net 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=1785411595 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.afternic.com2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 12:52:32
●NSns2.afternic.com2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 12:52:32
●NSverification-pruewhtzjifhluky7bzxrq.ns101.verify.hn2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 12:52:32
●A13.248.169.482026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 12:52:32
●A76.223.54.1462026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 12:52:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| duca.io | ns1.afternic.com, ns2.afternic.com, verification-pruewhtzjifhluky7bzxrq.ns101.verify.hn | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-pruewhtzjifhluky7bzxrq.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duca.io (unsigned zone)
⏱️ Timing
Total: 3375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
Analysis
IP Addresses
duca.io directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Additional host names — jumboproxy.com, ezonlineshopping.com, awcx.com and two others — share IP numbers with duca.io.
Name Servers
duca.io has three name servers — ns1.afternic.com, ns2.afternic.com and verification-pruewhtzjifhluky7bzxrq.ns101.verify.hn.
duca.io has at least partial name server overlap with other domains, such as michigansheetmetal.com, salmo.us, mx.socalcreative.com and two others.
It is common to see these name servers used together with name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-urj2ap2akmgcchkhharttb.ns101.verify.hn.
Each of ns1.afternic.com, ns2.afternic.com and verification-pruewhtzjifhluky7bzxrq.ns101.verify.hn points to two IP numbers. ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45. verification-pruewhtzjifhluky7bzxrq.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.