duco.tech - robtex.com
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 | 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.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=1785365934 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.afternic.com2026-07-27 → 2026-07-29 · 3 obs
● 2026-07-27 03:58:20
● 2026-07-29 23:02:56
○NSns1.dynadot.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-07-27 03:58:20
○ 2026-07-29 23:02:56
●NSns2.afternic.com2026-07-27 → 2026-07-29 · 3 obs
● 2026-07-27 03:58:20
● 2026-07-29 23:02:56
○NSns2.dynadot.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-07-27 03:58:20
○ 2026-07-29 23:02:56
●A13.248.169.482026-07-27 → 2026-07-29 · 3 obs
● 2026-07-27 03:58:20
● 2026-07-29 23:02:56
○A52.0.7.302016-12-13 → 2016-12-13 · 3 obs
○ 2026-07-27 03:58:20
○ 2026-07-29 23:02:56
●A76.223.54.1462026-07-27 → 2026-07-29 · 3 obs
● 2026-07-27 03:58:20
● 2026-07-29 23:02:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| duco.tech | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duco.tech (unsigned zone)
⏱️ Timing
Total: 1094ms | 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 | ns2.afternic.com dns.jomax.net |
Analysis
IP Addresses
duco.tech has two IP addresses: 13.248.169.48 and 76.223.54.146
aeroequip.com, cowteam.com, ucwep.com and two other host names share IP numbers with duco.tech.
Name Servers
Two name servers handle the delegation for duco.tech: ns1.afternic.com and ns2.afternic.com.
duco.tech uses the same name servers as several other domains — among them 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.
ns1.afternic.com and ns2.afternic.com both carry two IP addresses. The A records for ns1.afternic.com are 97.74.98.69 and 2603:5:2126::45; the A records for ns2.afternic.com are 173.201.66.69 and 2603:5:2226::45.