gro4u.nl - robtex.com
gro4u.nl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | contact.gro4u.nl ⭐ | ||||||
| A | 131.143.37.11🇺🇸 AS14445131.143.37.0/24 PeaceWeb | ||||||
| PTR | players.gro4u.nl | ||||||
| TXT | v=spf1 ip4:131.143.37.11 ~all | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1778412173 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-11 13:30:02 +0000 (EPOCH 1778506202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-11 #27 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSdns1.registrar-servers.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 14:35:10
● 2026-05-11 14:35:12
●NSdns2.registrar-servers.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 14:35:10
● 2026-05-11 14:35:12
○NSns1.anony.nl2015-08-21 → 2017-10-26 · 4 obs
● 2017-10-26 23:32:36
○ 2026-02-20 07:30:52
○ 2026-05-11 14:35:12
○NSns1.flexwebhosting.nl2015-08-21 → 2017-10-26 · 4 obs
● 2017-10-26 23:32:36
○ 2026-02-20 07:30:52
○ 2026-05-11 14:35:12
○NSns2.anony.nl2015-08-21 → 2017-10-26 · 4 obs
● 2017-10-26 23:32:36
○ 2026-02-20 07:30:52
○ 2026-05-11 14:35:12
○NSns3.anony.eu2015-08-21 → 2017-10-26 · 4 obs
● 2017-10-26 23:32:36
○ 2026-02-20 07:30:52
○ 2026-05-11 14:35:12
●MXcontact.gro4u.nl2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 14:35:10
● 2026-05-11 14:35:12
○MXmail1.gro4u.nl2015-08-21 → 2017-10-26 · 4 obs
● 2017-10-26 23:32:36
○ 2026-02-20 07:30:52
○ 2026-05-11 14:35:12
○MXmail2.gro4u.nl2015-08-21 → 2017-10-26 · 4 obs
● 2017-10-26 23:32:36
○ 2026-02-20 07:30:52
○ 2026-05-11 14:35:12
○A109.109.120.962015-08-21 → 2017-10-26 · 4 obs
● 2017-10-26 23:32:36
○ 2026-02-20 07:30:52
○ 2026-05-11 14:35:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns3.dns.nl, ns1.dns.nl | - |
| gro4u.nl | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gro4u.nl (unsigned zone)
⏱️ Timing
Total: 220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | contact.gro4u.nl (pri: 0) |
| TXT | 1 | v=spf1 ip4:131.143.37.11 ~all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
Name Servers
gro4u.nl is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
gro4u.nl uses the same name server setup as other domains, including peterlavis.com, ultimategame.mobi, sunsetbeachlotsforsale.com, protecteddesktop.com and adminafterdark.com.
gro4u.nl at least partially shares name servers with other domains; for instance miayla.com, louiselog.com and mikekirk.ca.
These name servers are often used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.
dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
The mail server for gro4u.nl is contact.gro4u.nl.
Host contact.gro4u.nl points to IP 131.143.37.11.