cn2tech.com - dns.ninja
cn2tech.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782970321 | ||||||
Same first word
cn2tech.com |
Similar names
DNS History
13 records (10 active, 3 former)
●NSns1.siteground.net2026-02-25 → 2026-07-02 · 3 obs
● 2026-02-25 00:43:24
● 2026-07-02 05:35:36
●NSns1.siteground172.com2015-07-15 → 2026-07-02 · 2 obs
● 2026-07-02 05:35:36
●NSns2.siteground.net2026-02-25 → 2026-07-02 · 3 obs
● 2026-02-25 00:43:24
● 2026-07-02 05:35:36
●NSns2.siteground172.com2015-07-15 → 2026-07-02 · 2 obs
● 2026-07-02 05:35:36
●MXalt1.aspmx.l.google.com2015-07-15 → 2026-07-02 · 2 obs
● 2026-07-02 05:35:36
●MXalt2.aspmx.l.google.com2015-07-15 → 2026-07-02 · 2 obs
● 2026-07-02 05:35:36
●MXalt3.aspmx.l.google.com2026-02-25 → 2026-07-02 · 3 obs
● 2026-02-25 00:43:24
● 2026-07-02 05:35:36
●MXalt4.aspmx.l.google.com2026-02-25 → 2026-07-02 · 3 obs
● 2026-02-25 00:43:24
● 2026-07-02 05:35:36
●MXaspmx.l.google.com2015-07-15 → 2026-07-02 · 2 obs
● 2026-07-02 05:35:36
○MXaspmx2.googlemail.com2015-07-15 → 2018-08-08 · 4 obs
● 2018-08-08 05:12:06
○ 2026-02-25 00:43:24
○ 2026-07-02 05:35:36
○MXaspmx3.googlemail.com2015-07-15 → 2018-08-08 · 4 obs
● 2018-08-08 05:12:06
○ 2026-02-25 00:43:24
○ 2026-07-02 05:35:36
○A184.154.247.2222015-07-15 → 2018-08-08 · 4 obs
● 2018-08-08 05:12:06
○ 2026-02-25 00:43:24
○ 2026-07-02 05:35:36
●A35.212.4.472026-02-25 → 2026-07-02 · 3 obs
● 2026-02-25 00:43:24
● 2026-07-02 05:35:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| cn2tech.com | ns1.siteground172.com, ns2.siteground172.com | 2 records |
✅ Authoritative Response
Server:99.83.229.113
NS records: ns1.siteground172.com, ns2.siteground172.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cn2tech.com (unsigned zone)
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.212.4.47 |
| NS | 2 | ns1.siteground.net, ns2.siteground.net |
| MX | 5 | aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 ip4:184.154.160.14 +a +mx +a:site |
| SOA | 1 | ns1.siteground.net root.siteground172.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.siteground172.com, ns2.siteground172.com)
Analysis
IP Addresses
cn2tech.com has exactly one IP address — 35.212.4.47.
Other host names, for instance oysterhappyhour.com, mail.acmea.org, prudentiastrategies.com and two other share IP numbers with cn2tech.com.
Name Servers
Four name servers handle the delegation for cn2tech.com: ns1.siteground172.com, ns2.siteground172.com, ns1.siteground.net and ns2.siteground.net.
There is at least partial name server overlap between cn2tech.com and other domains — steinwaypianos.com, castleglenn.ca, cassiopeiaresearch.com and two more among them.
Of the four host names ns1.siteground172.com, ns2.siteground172.com, ns1.siteground.net and ns2.siteground.net, each resolves to a single IP address: ns1.siteground172.com to 75.2.77.104, ns2.siteground172.com to 99.83.229.113, ns1.siteground.net to 75.2.77.104 and ns2.siteground.net to 99.83.229.113.
These two host names — ns1.siteground172.com and ns1.siteground.net — each point to 75.2.77.104 IP addresses.
These two host names — ns2.siteground172.com and ns2.siteground.net — each point to 99.83.229.113 IP addresses.
Mail Servers
Five mail servers handle cn2tech.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
Host names pointing to two IP addresses:
aspmx.l.google.com maps to two IP addresses — 192.178.155.26 and 2607:f8b0:4004:c27::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.