duco.tech - dns.ninja
duco.tech
| 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 | 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 | 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1786280640 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.afternic.com2026-07-27 → 2026-08-09 · 3 obs
● 2026-07-27 03:58:20
● 2026-08-09 13:21:54
○NSns1.dynadot.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-07-27 03:58:20
○ 2026-08-09 13:21:54
●NSns2.afternic.com2026-07-27 → 2026-08-09 · 3 obs
● 2026-07-27 03:58:20
● 2026-08-09 13:21:54
○NSns2.dynadot.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-07-27 03:58:20
○ 2026-08-09 13:21:54
●A13.248.169.482026-07-27 → 2026-08-09 · 3 obs
● 2026-07-27 03:58:20
● 2026-08-09 13:21:54
○A52.0.7.302016-12-13 → 2016-12-13 · 3 obs
○ 2026-07-27 03:58:20
○ 2026-08-09 13:21:54
●A76.223.54.1462026-07-27 → 2026-08-09 · 3 obs
● 2026-07-27 03:58:20
● 2026-08-09 13:21:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net | 8 records |
| duco.tech | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duco.tech (unsigned zone)
⏱️ Timing
Total: 1882ms | 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 |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)
Analysis
IP Addresses
duco.tech has two IP addresses: 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with duco.tech are aeroequip.com, hizba.com, cowteam.com and two others.
Name Servers
duco.tech is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
duco.tech has the same name server delegation as a number of other domains, such as mx.tamer.xyz, gfx.boschalternator.up4.net, smtp.bgroup.us and two more.
There is at least partial name server overlap between duco.tech and other domains — manytrends.com, areportal.com, xkbd.com and two more among them.
These name servers tend to appear in combination with the name servers verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-6ihwzydqsfncwjcjgo2dka.ns101.verify.hn.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.