3mscreen.tw - robtex.com
3mscreen.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.138.64.46🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | ec2-3-138-64-46.us-east-2.compute.amazonaws.com | ||||||
| A | 18.220.191.236🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix | ||||||
| NS | a.ns.3m.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:8ae🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.174Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.ns.3m.com | ||||||
| A | 2400:cb00:2049:1::adf5:3a13🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 173.245.58.19🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | a.ns.3m.comdns@cloudflare.com serial=2397086352 | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw 🔒 | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2010990379 | ||||||
Same first word
3mscreen.org |
3mscreen.hk |
3mscreen.com |
3mscreen.cn |
3mscreen.sg |
3mscreen.biz |
3mscreen.tw |
3mscreen.asia |
3mscreen.net |
DNS History
4 records (4 active, 0 former)
●A18.220.191.2362026-02-26 → 2026-02-27 · 2 obs
● 2026-02-27 04:01:10
●A3.138.64.462026-02-26 → 2026-02-27 · 2 obs
● 2026-02-27 04:01:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | b.dns.tw, g.dns.tw, e.dns.tw, c.dns.tw... | 15 records |
| 3mscreen.tw | b.ns.3m.com, a.ns.3m.com | - |
✅ Authoritative Response
Server: 173.245.58.19
NS records: b.ns.3m.com, a.ns.3m.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3mscreen.tw (unsigned zone)
⏱️ Timing
Total: 627ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.138.64.46, 18.220.191.236 |
| NS | 2 | a.ns.3m.com, b.ns.3m.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | a.ns.3m.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 15
In-bailiwick: 13 (h.dns.tw, g.dns.tw, f.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
AI analysis
Two IP numbers are pointed to by 3mscreen.tw: 3.138.64.46 and 18.220.191.236.
other host names include dbisala.com, post-it.com.pk, post-it.co.il, littmann.co.tt and 3m.nl; they share IP numbers with 3mscreen.tw.
Two name servers a.ns.3m.com and b.ns.3m.com handle the delegation for 3mscreen.tw.
3mscreen.tw shares the same name server setup as other domains, for instance 3mtrimlineofburloak.ca, 3m.wf, 3mnexcare.biz, 3mclearbra.net and 3mwendt.info.
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.