4-construction.com - robtex.com
4-construction.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.renewyourname.net ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:0:d:64:99:97:38🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.renewyourname.net | ||||||
| A | 64.99.97.38🇨🇦 TUCOWS64.99.97.0/24 -BRA-BLK2.7.4 | ||||||
| PTR | ns1.renewyourname.net | ||||||
| NS | ns2.renewyourname.net ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:2800:d:64:99:148:18🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.renewyourname.net | ||||||
| A | 64.98.148.18🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.renewyourname.net | ||||||
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=1776966721 | ||||||
Same first word
4-construction.com |
DNS History
15 records (2 active, 13 former)
○NSns1.krabica.net2015-08-08 → 2016-12-09 · 4 obs
● 2015-08-08 17:59:44
● 2016-12-09 15:52:46
○ 2017-12-19 23:28:12
○ 2026-04-23 17:57:42
● 2016-12-09 15:52:46
○ 2017-12-19 23:28:12
○ 2026-04-23 17:57:42
○NSns1.netvor.sk2017-12-19 → 2017-12-19 · 4 obs
○ 2016-12-09 15:52:46
● 2017-12-19 23:28:12
○ 2026-03-08 06:47:34
○ 2026-04-23 17:57:42
● 2017-12-19 23:28:12
○ 2026-03-08 06:47:34
○ 2026-04-23 17:57:42
●NSns1.renewyourname.net2026-03-08 → 2026-04-23 · 3 obs
○ 2017-12-19 23:28:12
● 2026-03-08 06:47:34
● 2026-04-23 17:57:42
● 2026-03-08 06:47:34
● 2026-04-23 17:57:42
○NSns2.krabica.net2015-08-08 → 2016-12-09 · 4 obs
● 2015-08-08 17:59:44
● 2016-12-09 15:52:46
○ 2017-12-19 23:28:12
○ 2026-04-23 17:57:42
● 2016-12-09 15:52:46
○ 2017-12-19 23:28:12
○ 2026-04-23 17:57:42
○NSns2.netvor.sk2017-12-19 → 2017-12-19 · 4 obs
○ 2016-12-09 15:52:46
● 2017-12-19 23:28:12
○ 2026-03-08 06:47:34
○ 2026-04-23 17:57:42
● 2017-12-19 23:28:12
○ 2026-03-08 06:47:34
○ 2026-04-23 17:57:42
●NSns2.renewyourname.net2026-03-08 → 2026-04-23 · 3 obs
○ 2017-12-19 23:28:12
● 2026-03-08 06:47:34
● 2026-04-23 17:57:42
● 2026-03-08 06:47:34
● 2026-04-23 17:57:42
○NSns3.krabica.net2015-08-08 → 2016-12-09 · 4 obs
● 2015-08-08 17:59:44
● 2016-12-09 15:52:46
○ 2017-12-19 23:28:12
○ 2026-04-23 17:57:42
● 2016-12-09 15:52:46
○ 2017-12-19 23:28:12
○ 2026-04-23 17:57:42
○NSns3.netvor.sk2017-12-19 → 2017-12-19 · 4 obs
○ 2016-12-09 15:52:46
● 2017-12-19 23:28:12
○ 2026-03-08 06:47:34
○ 2026-04-23 17:57:42
● 2017-12-19 23:28:12
○ 2026-03-08 06:47:34
○ 2026-04-23 17:57:42
○MXmail.krabica.net2015-08-08 → 2016-03-25 · 4 obs
● 2015-08-08 17:59:44
● 2016-03-25 11:02:44
○ 2016-12-09 15:52:46
○ 2026-04-23 17:57:42
● 2016-03-25 11:02:44
○ 2016-12-09 15:52:46
○ 2026-04-23 17:57:42
○MXmail.netvor.sk2016-12-09 → 2016-12-09 · 4 obs
○ 2016-03-25 11:02:44
● 2016-12-09 15:52:46
○ 2017-12-19 23:28:12
○ 2026-04-23 17:57:42
● 2016-12-09 15:52:46
○ 2017-12-19 23:28:12
○ 2026-04-23 17:57:42
○MXrelay1.krabica.net2015-08-08 → 2016-03-25 · 4 obs
● 2015-08-08 17:59:44
● 2016-03-25 11:02:44
○ 2016-12-09 15:52:46
○ 2026-04-23 17:57:42
● 2016-03-25 11:02:44
○ 2016-12-09 15:52:46
○ 2026-04-23 17:57:42
○MXrelay1.netvor.sk2016-12-09 → 2017-12-19 · 5 obs
○ 2016-03-25 11:02:44
● 2016-12-09 15:52:46
● 2017-12-19 23:28:12
○ 2026-03-08 06:47:34
○ 2026-04-23 17:57:42
● 2016-12-09 15:52:46
● 2017-12-19 23:28:12
○ 2026-03-08 06:47:34
○ 2026-04-23 17:57:42
○MXrelay2.krabica.net2015-08-08 → 2016-03-25 · 4 obs
● 2015-08-08 17:59:44
● 2016-03-25 11:02:44
○ 2016-12-09 15:52:46
○ 2026-04-23 17:57:42
● 2016-03-25 11:02:44
○ 2016-12-09 15:52:46
○ 2026-04-23 17:57:42
○MXrelay2.netvor.sk2016-12-09 → 2017-12-19 · 5 obs
○ 2016-03-25 11:02:44
● 2016-12-09 15:52:46
● 2017-12-19 23:28:12
○ 2026-03-08 06:47:34
○ 2026-04-23 17:57:42
● 2016-12-09 15:52:46
● 2017-12-19 23:28:12
○ 2026-03-08 06:47:34
○ 2026-04-23 17:57:42
○A92.240.244.362015-08-08 → 2017-12-19 · 4 obs
● 2015-08-08 17:59:44
● 2017-12-19 23:28:12
○ 2026-03-08 06:47:34
○ 2026-04-23 17:57:42
● 2017-12-19 23:28:12
○ 2026-03-08 06:47:34
○ 2026-04-23 17:57:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4-construction.com | ns1.renewyourname.net, ns2.renewyourname.net | - |
✅ Authoritative Response
Server:64.99.97.38
NS records: ns1.renewyourname.net, ns2.renewyourname.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4-construction.com (unsigned zone)
⏱️ Timing
Total: 518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers ns1.renewyourname.net and ns2.renewyourname.net handle delegation for 4-construction.com.
4-construction.com uses the same name server setup as other domains, for example masaromn.com, uspecans.org, guidedcarehomes.com, ecosostenibile.org and erheer.com.
Host names with two IP numbers:
ns1.renewyourname.net points to: 2604:4000:0:d:64:99:97:38 and 64.99.97.38
ns2.renewyourname.net points to: 2604:4000:2800:d:64:99:148:18 and 64.98.148.18