duan.tech - robtex.com
duan.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.dan.com ⭐ | ||||||
| A | 2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.dan.com | ||||||
| A | 97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.dan.com | ||||||
| NS | ns2.dan.com | ||||||
| A | 2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.dan.com | ||||||
| A | 173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.dan.com | ||||||
| SOA | ns1.dan.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1775024945 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.dan.com2026-03-25 → 2026-04-01 · 3 obs
● 2026-03-25 21:05:42
● 2026-04-01 07:01:00
○NSns1.sedoparking.com2016-12-13 → 2017-07-01 · 4 obs
● 2017-07-01 02:18:00
○ 2026-03-25 21:05:42
○ 2026-04-01 07:01:00
●NSns2.dan.com2026-03-25 → 2026-04-01 · 3 obs
● 2026-03-25 21:05:42
● 2026-04-01 07:01:00
○NSns2.sedoparking.com2016-12-13 → 2017-07-01 · 4 obs
● 2017-07-01 02:18:00
○ 2026-03-25 21:05:42
○ 2026-04-01 07:01:00
○MXlocalhost2016-12-13 → 2017-07-01 · 4 obs
● 2017-07-01 02:18:00
○ 2026-03-25 21:05:42
○ 2026-04-01 07:01:00
●A13.248.169.482026-03-25 → 2026-04-01 · 3 obs
● 2026-03-25 21:05:42
● 2026-04-01 07:01:00
○A72.52.4.1192016-12-13 → 2017-07-01 · 4 obs
● 2017-07-01 02:18:00
○ 2026-03-25 21:05:42
○ 2026-04-01 07:01:00
●A76.223.54.1462026-03-25 → 2026-04-01 · 3 obs
● 2026-03-25 21:05:42
● 2026-04-01 07:01:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net, ns01.trs-dns.com | 8 records |
| duan.tech | ns1.dan.com, ns2.dan.com | - |
✅ Authoritative Response
Server:173.201.66.67
NS records: ns1.dan.com, ns2.dan.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duan.tech (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.dan.com, ns2.dan.com |
| SOA | 1 | ns1.dan.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
IP Addresses
duan.tech resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance organiclawnfood.com, www.no1star.com, postmaster.clinic-bizarre.com, kodakfuel.airrouting.com and sanonet.com share IP numbers with duan.tech.
Name Servers
duan.tech has two name servers: ns1.dan.com and ns2.dan.com.
duan.tech shares the same name server setup as other domains, for example 3dprinterpen.nl, vdtube.com, ns4.cleverhosting.co.uk, verification-5vg38ppccr3qjqw2rsuvhn.ns101.verify.hn and sally.us.
duan.tech shares some name servers with other domains, for example yviv.com, polomski.com, (0x6e616b6564)2u.com, safaris.net.za and video3d.com.
These name servers are commonly used together with ns1.undeveloped.com and ns2.undeveloped.com.
Host names with two IP numbers:
ns1.dan.com points to: 2603:5:2125::43 and 97.74.98.67; ns2.dan.com points to: 2603:5:2225::43 and 173.201.66.67.