tom-du.com - robtex.com
tom-du.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=1777184091 | ||||||
Subdomains
mail.tom-du.com |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns3.nederlandweb.nl2015-08-19 → 2026-04-26 · 2 obs
● 2026-04-26 06:43:06
●NSns4.nederlandweb.nl2015-08-19 → 2026-04-26 · 2 obs
● 2026-04-26 06:43:06
○MXbackup.tom-du.com2016-12-27 → 2017-10-05 · 5 obs
● 2016-12-27 06:38:20
● 2017-10-05 04:59:54
○ 2026-04-19 05:36:30
○ 2026-04-26 06:43:06
○MXmail.tom-du.com2015-08-19 → 2017-10-05 · 4 obs
● 2017-10-05 04:59:54
○ 2026-04-19 05:36:30
○ 2026-04-26 06:43:06
●MXtomdu-com0i.mail.protection.outlook.com2026-04-19 → 2026-04-26 · 3 obs
● 2026-04-19 05:36:30
● 2026-04-26 06:43:06
●A5.61.254.2422026-04-19 → 2026-04-26 · 3 obs
● 2026-04-19 05:36:30
● 2026-04-26 06:43:06
○A82.197.219.722015-08-19 → 2017-10-05 · 4 obs
● 2017-10-05 04:59:54
○ 2026-04-19 05:36:30
○ 2026-04-26 06:43:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tom-du.com | ns3.nederlandweb.nl, ns4.nederlandweb.nl | - |
✅ Authoritative Response
Server:93.119.13.218
NS records: ns3.nederlandweb.nl, ns4.nederlandweb.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tom-du.com (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.61.254.242 |
| NS | 2 | ns3.nederlandweb.nl, ns4.nederlandweb.nl |
| MX | 1 | tomdu-com0i.mail.protection.outlook.com |
| TXT | 2 | MS=ms68588908, v=spf1 a mx include:spf.protection.outlo |
| SOA | 1 | ns3.nederlandweb.nl hostmaster.tom-du.co |
Analysis
Hierarchy
tom-du.com is the parent of mail.tom-du.com.
IP Addresses
tom-du.com resolves to one IP number: 5.61.254.242.
other host names including web02.nederlandweb.nl, mail.swaab.net, j-z.nl, winterswijk.eu and www.nederlandweb.nl share IP numbers with tom-du.com.
Name Servers
tom-du.com is delegated to two name servers ns3.nederlandweb.nl and ns4.nederlandweb.nl.
tom-du.com shares the same name server setup as other domains, for instance eurofiber.eu, proofofidea.eu, hortinova.eu, equine.nl and makelaardijthuis.nl.
Host names with two IP numbers:
The host name ns3.nederlandweb.nl points to 2a01:7860::db:1152:a:1 and 5.61.248.164; the host name ns4.nederlandweb.nl points to 2a01:7c8:bb09:15e:5054:ff:fed2:6901 and 93.119.13.218.
Mail Servers
tom-du.com is handled by a single mail server, tomdu-com0i.mail.protection.outlook.com.
Host tomdu-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::2, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::c, 52.101.68.12, 52.101.68.25, 52.101.73.12 and 52.101.73.28.