coltware.com - robtex.com
coltware.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=1784546847 | ||||||
NS for
coltware.com |
Same first word
coltware.sakura.ne.jp |
coltware.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NScoltware.com2015-07-17 → 2026-07-20 · 2 obs
● 2026-07-20 11:55:28
●NSdns01.muumuu-domain.com2015-07-17 → 2026-07-20 · 2 obs
● 2026-07-20 11:55:28
●NSdns02.muumuu-domain.com2015-07-17 → 2026-07-20 · 2 obs
● 2026-07-20 11:55:28
●MXcoltware-com.mail.protection.outlook.com2015-07-17 → 2026-07-20 · 2 obs
● 2026-07-20 11:55:28
●MXms77910568.msv1.invalid.outlook.com2015-07-17 → 2026-07-20 · 2 obs
● 2026-07-20 11:55:28
●A49.212.96.2182015-07-17 → 2026-07-20 · 2 obs
● 2026-07-20 11:55:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| coltware.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coltware.com (unsigned zone)
⏱️ Timing
Total: 473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.96.218 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 2 | coltware-com.mail.protection.outlook.com, ms77910568.msv1.invalid.outlook.com (pri |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | coltware.com postmaster.coltware.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
The NS records for coltware.com point back to coltware.com itself.
It is common to find dns01.muumuu-domain.com and dns02.muumuu-domain.com serving as name servers together with coltware.com.
IP Addresses
coltware.com resolves to just one IP address, 49.212.96.218.
Name Servers
The NS records for coltware.com list three name servers: coltware.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
There is at least partial name server overlap between coltware.com and other domains — yfamily.net, venhoo.com, shuhally.jp and two more among them.
coltware.com has IP address 49.212.96.218, dns01.muumuu-domain.com has IP address 202.239.23.39 and dns02.muumuu-domain.com has IP address 160.251.249.62 — one address each.
Mail Servers
coltware.com is served by two mail servers, ms77910568.msv1.invalid.outlook.com and coltware-com.mail.protection.outlook.com.
DNS names with 8 IP addresses:
coltware-com.mail.protection.outlook.com maps to 52.101.124.0, 52.101.124.6, 52.101.157.11 and 5 additional IP addresses.