4wrktech.com - robtex.com
4wrktech.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=1776056727 | ||||||
Same first word
4wrktech.com |
DNS History
10 records (9 active, 1 former)
●NSpdns1.ultradns.net2015-05-25 → 2026-04-13 · 2 obs
● 2026-04-13 05:35:50
●NSpdns2.ultradns.net2015-05-25 → 2026-04-13 · 2 obs
● 2026-04-13 05:35:50
●NSpdns3.ultradns.org2015-05-25 → 2026-04-13 · 2 obs
● 2026-04-13 05:35:50
●NSpdns4.ultradns.org2015-05-25 → 2026-04-13 · 2 obs
● 2026-04-13 05:35:50
●NSpdns5.ultradns.info2015-05-25 → 2026-04-13 · 2 obs
● 2026-04-13 05:35:50
●NSpdns6.ultradns.co.uk2015-05-25 → 2026-04-13 · 2 obs
● 2026-04-13 05:35:50
●NSudns1.ultradns.net2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 15:15:30
● 2026-04-13 05:35:50
●NSudns2.ultradns.net2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 15:15:30
● 2026-04-13 05:35:50
●A205.157.102.452015-10-12 → 2026-04-13 · 3 obs
● 2015-10-12 16:52:20
● 2026-04-13 05:35:50
○A205.157.112.62015-05-25 → 2015-05-25 · 3 obs
○ 2015-10-12 16:52:20
○ 2026-04-13 05:35:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4wrktech.com | udns1.ultradns.net, udns2.ultradns.net | - |
✅ Authoritative Response
Server:204.69.234.1
NS records: udns1.ultradns.net, udns2.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4wrktech.com (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.157.102.45 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | pdns1.ultradns.net e-commerce2.officedep |
Analysis
IP Addresses
4wrktech.com points to IP number 205.157.102.45.
For instance, other host names myworkliferewards.org, officedepotonline.biz, foraywritinginstruments.org, ativatech.biz and niceday.mobi share IP numbers with 4wrktech.com.
Name Servers
4wrktech.com is delegated to eight name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, udns1.ultradns.net, udns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
4wrktech.com shares name servers with other domains at least partially, for example mapfreflorida.com, 171.65.18.in-addr.arpa, taxprep.biz, cruisepricematcher.org and 1800expedia.info.
These name servers are commonly used with the name servers ns1.dealer.com and ns2.dealer.com.
Host names with two IPs:
pdns5.ultradns.info points to: 2610:a1:1016::1 and 204.74.114.1
pdns1.ultradns.net points to: 2001:502:f3ff::1 and 204.74.108.1
pdns2.ultradns.net points to: 2610:a1:1014::1 and 204.74.109.1
udns1.ultradns.net points to: 2001:502:f3ff::d and 204.69.234.1
udns2.ultradns.net points to: 2610:a1:1014::d and 204.74.101.1
pdns3.ultradns.org points to: 2610:a1:1015::1 and 199.7.68.1
pdns4.ultradns.org points to: 2001:502:4612::1 and 199.7.69.1
pdns6.ultradns.co.uk points to: 2610:a1:1017::1 and 204.74.115.1