duc.tech - dns.ninja
duc.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=1782168239 | ||||||
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
●NSns1.afternic.com2026-02-16 → 2026-06-22 · 3 obs
● 2026-02-16 05:11:00
● 2026-06-22 23:05:54
○NSns1.cnolnic.com2020-05-07 → 2020-05-15 · 5 obs
● 2020-05-07 19:18:12
● 2020-05-15 01:20:42
○ 2021-08-30 09:18:54
○ 2026-06-22 23:05:54
○NSns1.linode.com2016-12-13 → 2016-12-13 · 3 obs
○ 2020-05-07 19:18:12
○ 2026-06-22 23:05:54
○NSns1.myhostadmin.net2021-08-30 → 2021-08-30 · 4 obs
● 2021-08-30 09:18:54
○ 2026-02-16 05:11:00
○ 2026-06-22 23:05:54
●NSns2.afternic.com2026-02-16 → 2026-06-22 · 3 obs
● 2026-02-16 05:11:00
● 2026-06-22 23:05:54
○NSns2.cnolnic.com2020-05-07 → 2020-05-15 · 5 obs
● 2020-05-07 19:18:12
● 2020-05-15 01:20:42
○ 2026-02-16 05:11:00
○ 2026-06-22 23:05:54
○NSns2.linode.com2016-12-13 → 2016-12-13 · 3 obs
○ 2020-05-07 19:18:12
○ 2026-06-22 23:05:54
○NSns3.linode.com2016-12-13 → 2016-12-13 · 3 obs
○ 2020-05-07 19:18:12
○ 2026-06-22 23:05:54
○NSns4.linode.com2016-12-13 → 2016-12-13 · 3 obs
○ 2020-05-07 19:18:12
○ 2026-06-22 23:05:54
○NSns5.linode.com2016-12-13 → 2016-12-13 · 3 obs
○ 2020-05-07 19:18:12
○ 2026-06-22 23:05:54
○MXmail.duc.tech2016-12-13 → 2016-12-13 · 3 obs
○ 2020-05-07 19:18:12
○ 2026-06-22 23:05:54
●A13.248.169.482026-02-16 → 2026-06-22 · 3 obs
● 2026-02-16 05:11:00
● 2026-06-22 23:05:54
○A45.55.246.1372016-12-13 → 2016-12-13 · 3 obs
○ 2020-05-07 19:18:12
○ 2026-06-22 23:05:54
●A76.223.54.1462026-02-16 → 2026-06-22 · 3 obs
● 2026-02-16 05:11:00
● 2026-06-22 23:05:54
🔍 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 |
| duc.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 duc.tech (unsigned zone)
⏱️ Timing
Total: 107ms | 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
duc.tech directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with duc.tech are sageyogastudio.com, ns2.partize.com, mail.kolimi.com and two others.
Name Servers
Two name servers handle the delegation for duc.tech: ns1.afternic.com and ns2.afternic.com.
duc.tech has the same name server delegation as a number of other domains, such as mail.adoption.world, hdub.com, soukak.com and two more.
duc.tech shares at least some of its name servers with other domains, including (0x706f726e)omaster.com, diamondpipe.com, oasisadv.com and two others.
These name servers are frequently seen alongside the name servers verification-k4ibaefv92b8mcahic8cdo.ns101.verify.hn, verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn and verification-ag3xtxqjhqhiyarqdrht2l.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.