netwosphere.com - robtex.com
netwosphere.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.144.38.219🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix | ||||||
| PTR | ip-54-144-38-219.defastlink.net | ||||||
| NS | a.misconfigured.dns.server.invalid ⭐ | ||||||
| NS | ndns1.cosmotown.com | ||||||
| A | 184.72.57.6🇺🇸 Amazon184.72.0.0/18 SFO prefix | ||||||
| PTR | ec2-184-72-57-6.us-west-1.compute.amazonaws.com | ||||||
| NS | ndns2.cosmotown.com | ||||||
| A | 54.177.47.228🇺🇸 Amazon54.176.0.0/15 EC2 SFO prefix | ||||||
| PTR | ec2-54-177-47-228.us-west-1.compute.amazonaws.com | ||||||
| SOA | a.misconfigured.dns.server.invalidhostmaster@netwosphere.com 2025-11-22 #2 | ||||||
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=1774693327 | ||||||
Subdomains
mail3.netwosphere.com |
Same first word
netwosphere.com |
Similar names
DNS History
12 records (4 active, 8 former)
●NSa.misconfigured.dns.server.invalid2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 07:43:10
● 2026-03-28 10:47:38
●NSndns1.cosmotown.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 07:43:10
● 2026-03-28 10:47:38
●NSndns2.cosmotown.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 07:43:10
● 2026-03-28 10:47:38
○NSns.nozonenet.com2017-09-30 → 2017-09-30 · 4 obs
● 2017-09-30 04:22:44
○ 2026-03-28 07:43:10
○ 2026-03-28 10:47:38
○NSns1626.ztomy.com2015-06-16 → 2016-01-16 · 4 obs
● 2016-01-16 00:57:50
○ 2016-04-03 22:47:28
○ 2026-03-28 10:47:38
○NSns2.nozonenet.com2017-09-30 → 2017-09-30 · 4 obs
● 2017-09-30 04:22:44
○ 2026-03-28 07:43:10
○ 2026-03-28 10:47:38
○NSns2626.ztomy.com2015-06-16 → 2016-01-16 · 4 obs
● 2016-01-16 00:57:50
○ 2016-04-03 22:47:28
○ 2026-03-28 10:47:38
○MXmail.b-io.co2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-29 05:42:48
○ 2026-03-28 10:47:38
○MXmail3.netwosphere.com2017-09-30 → 2017-09-30 · 4 obs
● 2017-09-30 04:22:44
○ 2026-03-28 07:43:10
○ 2026-03-28 10:47:38
○A204.11.56.482015-06-16 → 2016-01-16 · 4 obs
● 2016-01-16 00:57:50
○ 2016-04-03 22:47:28
○ 2026-03-28 10:47:38
○A208.87.24.142017-09-30 → 2017-09-30 · 4 obs
● 2017-09-30 04:22:44
○ 2026-03-28 07:43:10
○ 2026-03-28 10:47:38
●A54.144.38.2192026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 07:43:10
● 2026-03-28 10:47:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| netwosphere.com | ndns1.cosmotown.com, ndns2.cosmotown.com | 2 records |
✅ Authoritative Response
Server:54.177.47.228
NS records: ndns1.cosmotown.com, ndns2.cosmotown.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for netwosphere.com (unsigned zone)
⏱️ Timing
Total: 341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.144.38.219 |
| NS | 2 | ndns2.cosmotown.com, ndns1.cosmotown.com |
| SOA | 1 | a.misconfigured.dns.server.invalid hostm |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ndns1.cosmotown.com, ndns2.cosmotown.com)
Analysis
Hierarchy
The parent of mail3.netwosphere.com is netwosphere.com.
IP Addresses
netwosphere.com points to a single IP address: 54.144.38.219.
Other host names such as chuxiong.bookmarkjet.com, lengshuijiang.bookmarkjet.com, x0o.net, ccgiftcards.com and www.dbmao.com share IPs with netwosphere.com.
Name Servers
netwosphere.com is delegated to three name servers: ndns1.cosmotown.com, ndns2.cosmotown.com and a.misconfigured.dns.server.invalid.
netwosphere.com at least partially shares name servers with other domains, for example 77seaa.com, 62.13.149.in-addr.arpa, laudervilleguesthouse.co.uk, sokeri.ru and matu.ee.
these name servers are commonly used with ns1.domeeninimi.ee, ns2.domeeninimi.ee, ns1.vigbo.site, ns2.vigbo.site, ns1.cbsv.jp and ns2.cbsv.jp.
Host names with one IP number:
ndns1.cosmotown.com points to 184.72.57.6; ndns2.cosmotown.com points to 54.177.47.228.