subcode.tech - robtex.com
subcode.tech
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.names.tz ⚠️ Not in zone NS records | ||||||
| NS | ns.nuhu.co.tz ⚠️ Not in zone NS records | ||||||
| A | 139.162.213.251🇬🇧 AKAMAI-LINODE-AP139.162.192.0/19 Akamai Technologies | ||||||
| PTR | li1376-251.members.linode.com | ||||||
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=1794164938 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (2 active, 6 former)
○NShenry.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:30:22
○ 2026-08-18 17:33:10
○ 2026-11-08 19:50:16
○ 2026-08-18 17:33:10
○ 2026-11-08 19:50:16
●NSns.names.tz2026-10-23 → 2026-11-08 · 3 obs
○ 2026-08-18 17:33:10
● 2026-10-23 00:43:50
● 2026-11-08 19:50:16
● 2026-10-23 00:43:50
● 2026-11-08 19:50:16
●NSns.nuhu.co.tz2026-10-23 → 2026-11-08 · 3 obs
○ 2026-08-18 17:33:10
● 2026-10-23 00:43:50
● 2026-11-08 19:50:16
● 2026-10-23 00:43:50
● 2026-11-08 19:50:16
○NSpam.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:30:22
○ 2026-08-18 17:33:10
○ 2026-11-08 19:50:16
○ 2026-08-18 17:33:10
○ 2026-11-08 19:50:16
○A104.28.10.62017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:30:22
○ 2026-08-18 17:33:10
○ 2026-11-08 19:50:16
○ 2026-08-18 17:33:10
○ 2026-11-08 19:50:16
○A104.28.11.62017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:30:22
○ 2026-08-18 17:33:10
○ 2026-11-08 19:50:16
○ 2026-08-18 17:33:10
○ 2026-11-08 19:50:16
○A2400:cb00:2048:1::681c:a062017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:30:22
○ 2026-08-18 17:33:10
○ 2026-11-08 19:50:16
○ 2026-08-18 17:33:10
○ 2026-11-08 19:50:16
○A2400:cb00:2048:1::681c:b062017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:30:22
○ 2026-08-18 17:33:10
○ 2026-11-08 19:50:16
○ 2026-08-18 17:33:10
○ 2026-11-08 19:50:16
🔍 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 |
| subcode.tech | ns.nuhu.co.tz, ns.names.tz | - |
✅ Authoritative Response
Server:139.162.213.251
NS records: ns.nuhu.co.tz, ns.names.tz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for subcode.tech (unsigned zone)
⏱️ Timing
Total: 2113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)
Analysis
Name Servers
subcode.tech has two authoritative name servers — ns.names.tz and ns.nuhu.co.tz.
subcode.tech has at least partial name server overlap with other domains, such as pycon.tz, nuhu.co.tz, ipv6.tz and two others.
It is common to find these name servers paired with the name servers ns1.linode.com, ns.subsystem.africa, ns.names.ke and ns.names.ug.
Host names that point to one IP address:
ns.nuhu.co.tz resolves to 139.162.213.251.