tws-int.com - robtex.com
tws-int.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=1774636922 | ||||||
Same first word
tws-int.com |
DNS History
7 records (6 active, 1 former)
●NSns1.networkconcepts.nl2015-08-08 → 2026-03-27 · 2 obs
● 2026-03-27 19:10:46
●NSns1.twsnetworks.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 19:10:46
●NSns2.networkconcepts.nl2015-08-08 → 2026-03-27 · 2 obs
● 2026-03-27 19:10:46
●NSns2.twsnetworks.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 19:10:46
○NSns3.networkconcepts.nl2015-08-08 → 2015-08-08 · 3 obs
○ 2015-12-04 16:35:04
○ 2026-03-27 19:10:46
●MXtwsint-com0i.mail.protection.outlook.com2015-08-08 → 2026-03-27 · 2 obs
● 2026-03-27 19:10:46
●A46.19.218.402015-08-08 → 2026-03-27 · 2 obs
● 2026-03-27 19:10:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tws-int.com | ns1.networkconcepts.nl, ns2.networkconcepts.nl | - |
✅ Authoritative Response
Server:89.106.163.11
NS records: ns1.networkconcepts.nl, ns2.networkconcepts.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tws-int.com (unsigned zone)
⏱️ Timing
Total: 563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.19.218.40 |
| NS | 2 | ns1.twsnetworks.com, ns2.twsnetworks.com |
| MX | 1 | twsint-com0i.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms43175449 |
| SOA | 1 | ns1.twsnetworks.com hostmaster.twsnetwor |
Analysis
IP Addresses
tws-int.com points to a single IP number: 46.19.218.40.
Other host names like gmsdigitaliseert.nl and gmsnl.nl share IP numbers with tws-int.com.
Name Servers
tws-int.com is delegated to four name servers: ns1.twsnetworks.com, ns2.twsnetworks.com, ns1.networkconcepts.nl and ns2.networkconcepts.nl.
tws-int.com at least partially shares name servers with other domains, for instance twswireless.nl, twswireless.eu, tws-technologies.com, 176.3.185.in-addr.arpa and 163.106.89.in-addr.arpa.
Host names with two IP numbers:
ns1.twsnetworks.com points to 2a00:1bcf:a2::53 and 89.106.162.11.
ns2.twsnetworks.com points to 2a00:1bcf:a3::53 and 89.106.163.11.
ns1.networkconcepts.nl points to 2a00:1bc8:1:1::2 and 89.106.162.11.
ns2.networkconcepts.nl points to 2a00:1bc8:1:2::2 and 89.106.163.11.
Host names that point to 89.106.162.11: ns1.twsnetworks.com and ns1.networkconcepts.nl.
Host names that point to 89.106.163.11: ns2.twsnetworks.com and ns2.networkconcepts.nl.
Mail Servers
tws-int.com is handled by a single mail server, twsint-com0i.mail.protection.outlook.com.
Host name twsint-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::f, 52.101.68.16, 52.101.68.21, 52.101.73.16 and 52.101.73.24.