wtwexpert.com - robtex.com
wtwexpert.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=1774418422 | ||||||
Same first word
DNS History
11 records (6 active, 5 former)
●NSha1.markmonitor.zone2026-03-07 → 2026-03-25 · 3 obs
● 2026-03-07 15:38:30
● 2026-03-25 06:30:10
●NSha2.markmonitor.zone2026-03-07 → 2026-03-25 · 3 obs
● 2026-03-07 15:38:30
● 2026-03-25 06:30:10
●NSha3.markmonitor.zone2026-03-07 → 2026-03-25 · 3 obs
● 2026-03-07 15:38:30
● 2026-03-25 06:30:10
●NSha4.markmonitor.zone2026-03-07 → 2026-03-25 · 3 obs
● 2026-03-07 15:38:30
● 2026-03-25 06:30:10
○NSns1.openprovider.nl2017-09-27 → 2017-09-27 · 3 obs
○ 2026-03-07 15:38:30
○ 2026-03-25 06:30:10
○NSns2.openprovider.be2017-09-27 → 2017-09-27 · 3 obs
○ 2026-03-07 15:38:30
○ 2026-03-25 06:30:10
○NSns3.openprovider.eu2017-09-27 → 2017-09-27 · 3 obs
○ 2026-03-07 15:38:30
○ 2026-03-25 06:30:10
○MXmail.wtwexpert.com2017-09-27 → 2017-09-27 · 3 obs
○ 2026-03-07 15:38:30
○ 2026-03-25 06:30:10
●MXwillistowerswatson-com.mail.protection.outlook.com2026-03-07 → 2026-03-25 · 3 obs
● 2026-03-07 15:38:30
● 2026-03-25 06:30:10
○A109.237.220.1622017-09-27 → 2017-09-27 · 3 obs
○ 2026-03-07 15:38:30
○ 2026-03-25 06:30:10
●A151.101.66.1592026-03-07 → 2026-03-25 · 3 obs
● 2026-03-07 15:38:30
● 2026-03-25 06:30:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| wtwexpert.com | ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone | - |
✅ Authoritative Response
Server:162.219.55.170
NS records: ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wtwexpert.com (unsigned zone)
⏱️ Timing
Total: 707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.101.66.159 |
| NS | 4 | ha1.markmonitor.zone, ha2.markmonitor.zone... |
| MX | 1 | willistowerswatson-com.mail.protection.o |
| TXT | 6 | ms70440375, a9d8131d-073f-4e79-9ef8-402248cc3f1e... |
| SOA | 1 | ha1.markmonitor.zone hostmaster.markmoni |
Analysis
IP Addresses
wtwexpert.com points to a single IP: 151.101.66.159.
Other host names, for instance dtsla.org, sunrisedental.com, wyominghangar.com, rfsafety.com and omnialarm.com share IP numbers with wtwexpert.com.
Name Servers
wtwexpert.com is delegated to four name servers: ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.
wtwexpert.com at least partially shares its name servers with other domains, for instance walkpainfree.com, dailies.se, accessingsidley.com, assurancescollectivesdesjardins.ca and nalco.com.pt.
These name servers are commonly used with ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host names with two IPs: ha1.markmonitor.zone points to 2001:67c:1bc::5 and 192.174.68.5; ha2.markmonitor.zone points to 2620:10a:80eb::6b and 162.219.54.170; ha3.markmonitor.zone points to 2001:67c:10b8::5 and 176.97.158.5; ha4.markmonitor.zone points to 2620:10a:80ec::6b and 162.219.55.170.
Mail Servers
wtwexpert.com is served by a single mail server, willistowerswatson-com.mail.protection.outlook.com.
wtwexpert.com uses the same mail server setup as other domains such as tradecreditbrokers.co.uk, prometheia.it, gsreinternational.com, gccrisk.com and isrsurveys.co.uk.
wtwexpert.com shares some mail servers with other domains, including wtwcloud.com, gsdirect.pl, willistowerswatsonsecure.com, gsw-net-trust.gr and extendhealth.com.
willistowerswatson-com.mail.protection.outlook.com resolves to four IPs: 52.101.9.20, 52.101.41.6, 52.101.41.28 and 52.101.41.180.