classlink.tech - dns.ninja
classlink.tech
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=1784567338 | ||||||
Same first word
classlink.me |
classlink.tech |
classlink.io |
classlink.de |
classlink.com |
classlink.com.cn |
classlink.us |
classlink.com.de |
classlink.ru |
classlink.net |
classlink.org |
Similar names
linkclass.org |
linkclass.com |
scanskill.com |
skillscan.net |
killsancs.com |
cnaskills.com |
skillscan.com |
linkclass.com.cn |
DNS History
9 records (8 active, 1 former)
●NSpdns09.domaincontrol.com2018-05-08 → 2026-07-20 · 2 obs
● 2026-07-20 17:16:20
●NSpdns10.domaincontrol.com2018-05-08 → 2026-07-20 · 2 obs
● 2026-07-20 17:16:20
●MXalt1.aspmx.l.google.com2018-05-08 → 2026-07-20 · 2 obs
● 2026-07-20 17:16:20
●MXalt2.aspmx.l.google.com2018-05-08 → 2026-07-20 · 2 obs
● 2026-07-20 17:16:20
●MXaspmx.l.google.com2018-05-08 → 2026-07-20 · 2 obs
● 2026-07-20 17:16:20
●MXaspmx2.googlemail.com2018-05-08 → 2026-07-20 · 2 obs
● 2026-07-20 17:16:20
●MXaspmx3.googlemail.com2018-05-08 → 2026-07-20 · 2 obs
● 2026-07-20 17:16:20
●A96.57.176.2132026-02-20 → 2026-07-20 · 3 obs
● 2026-02-20 08:23:04
● 2026-07-20 17:16:20
○A96.57.179.2052018-05-08 → 2018-05-08 · 3 obs
○ 2026-02-20 08:23:04
○ 2026-07-20 17:16:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| classlink.tech | pdns10.domaincontrol.com, pdns09.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.110.54
NS records: pdns10.domaincontrol.com, pdns09.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classlink.tech (unsigned zone)
⏱️ Timing
Total: 567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 96.57.176.213 |
| NS | 2 | pdns09.domaincontrol.com, pdns10.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 6 | MS=ms87583974, MS=ms63374619... |
| SOA | 1 | pdns09.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
IP Addresses
classlink.tech points to a single IP number: 96.57.176.213.
Name Servers
classlink.tech is served by two delegated name servers, pdns09.domaincontrol.com and pdns10.domaincontrol.com.
classlink.tech shares its name server setup with other domains, including americares.us, studioscreenings.com, flinsco.com and two others.
Each of the two host names carries two IP addresses: pdns09.domaincontrol.com points to 97.74.110.54 and 2603:5:21e2::36, and pdns10.domaincontrol.com points to 173.201.78.54 and 2603:5:22e2::36.
Mail Servers
Five mail servers handle classlink.tech: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
classlink.tech shares mail servers — at least in part — with other domains, including ns500693.ns500734.ns500699.ns500693.ns500734.ns500699.ns500699.ns500699.ns500728.ns500588.ns500693.ns500693.ns500683.ns500588.ns500588.ns500612.ns500110.dtrkdll.com, ns500699.ns500699.ns500693.ns500699.ns500699.ns500734.ns500693.ns500693.ns500693.ns500699.ns500632.ns500683.ns500683.ns500632.ns500632.ns500612.dtrkdll.com, ns500765.ns500693.ns500693.ns500693.ns500734.ns500693.ns500693.ns500699.ns500693.ns500632.ns500112.dtrkdll.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com maps to two IP addresses — 142.250.31.26 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1b IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.