dredgerworld.com - robtex.com
dredgerworld.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | corp-55w-ns1.mcgraw-hill.com ⚠️ Not in zone NS records | ||||||
| NS | corp-hts-ns1.mcgraw-hill.com ⚠️ Not in zone NS records | ||||||
| NS | corp-ukc-ns1.mcgraw-hill.com ⚠️ Not in zone NS records | ||||||
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=1776113752 | ||||||
Same first word
dredgerworld.com |
DNS History
6 records (3 active, 3 former)
●NScorp-55w-ns1.mcgraw-hill.com2026-02-24 → 2026-04-13 · 3 obs
○ 2015-08-23 09:27:26
● 2026-02-24 21:19:50
● 2026-04-13 21:19:20
● 2026-02-24 21:19:50
● 2026-04-13 21:19:20
●NScorp-hts-ns1.mcgraw-hill.com2026-02-24 → 2026-04-13 · 3 obs
○ 2015-08-23 09:27:26
● 2026-02-24 21:19:50
● 2026-04-13 21:19:20
● 2026-02-24 21:19:50
● 2026-04-13 21:19:20
●NScorp-ukc-ns1.mcgraw-hill.com2026-02-24 → 2026-04-13 · 3 obs
○ 2015-08-23 09:27:26
● 2026-02-24 21:19:50
● 2026-04-13 21:19:20
● 2026-02-24 21:19:50
● 2026-04-13 21:19:20
○NSns13.domaincontrol.com2015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 09:27:26
○ 2026-02-24 21:19:50
○ 2026-04-13 21:19:20
○ 2026-02-24 21:19:50
○ 2026-04-13 21:19:20
○NSns14.domaincontrol.com2015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 09:27:26
○ 2026-02-24 21:19:50
○ 2026-04-13 21:19:20
○ 2026-02-24 21:19:50
○ 2026-04-13 21:19:20
○A50.63.202.872015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 09:27:26
○ 2026-02-24 21:19:50
○ 2026-04-13 21:19:20
○ 2026-02-24 21:19:50
○ 2026-04-13 21:19:20
🔍 DNS Trace
Analysis
Name Servers
The domain dredgerworld.com is delegated to three name servers: corp-55w-ns1.mcgraw-hill.com, corp-hts-ns1.mcgraw-hill.com and corp-ukc-ns1.mcgraw-hill.com.
dredgerworld.com shares name servers with other domains at least partially, for instance oceanmediagroup.com, plattsinfo.com, jetfuelworld.com, tankerworld.com and petrochemicalreport.com.