postit.cn - robtex.com
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postit.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns.3m.com⚠️ | ||||||
| A | 2400:cb00:2049:1::a29f:8ae🇺🇸 Cloudflare | ||||||
| A | 162.159.8.174 Cloudflare | ||||||
| NS | b.ns.3m.com⚠️ | ||||||
| A | 2400:cb00:2049:1::adf5:3a13🇺🇸 Cloudflare | ||||||
| A | 173.245.58.19🇺🇸 Cloudflare | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ 🔒 | ||||||
| NS | b.dns.cn 🔒 | ||||||
| NS | c.dns.cn 🔒 | ||||||
| NS | d.dns.cn 🔒 | ||||||
| NS | e.dns.cn 🔒 | ||||||
| NS | ns.cernet.net⚠️ | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034441875 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| postit.cn | a.ns.3m.com, b.ns.3m.com | - |
✅ Authoritative Response
Server: 173.245.58.19
NS records: a.ns.3m.com, b.ns.3m.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postit.cn (unsigned zone)
⏱️ Timing
Total: 846ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
AI analysis
postit.cn has two name servers: a.ns.3m.com and b.ns.3m.com.
postit.cn shares the same name server setup as other domains, for example 3mfilms.com, 3mspeedglass.biz, 3mfiltretereplacementcoupon.com, scotchguardadvancedrepeltechnology.com and filtrete.ie.
Host names with two IP numbers:
a.ns.3m.com points to: 2400:cb00:2049:1::a29f:8ae and 162.159.8.174; b.ns.3m.com points to: 2400:cb00:2049:1::adf5:3a13 and 173.245.58.19.