grondonline.com - robtex.com
grondonline.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.nedport.net ⭐ | ||||||
| A | 2a0c:b9c0:f:42c9::1🇨🇾 mvps2a0c:b9c0::/32 | ||||||
| PTR | ns1.nedport.net | ||||||
| A | 2.56.212.15🇳🇱 mvps2.56.212.0/24 | ||||||
| PTR | ns1.nedport.net | ||||||
| NS | ns2.nedport.net | ||||||
| A | 2a09:cd40:f:4290::1🇨🇾 mvps2a09:cd40::/32 | ||||||
| PTR | ns2.nedport.net | ||||||
| A | 93.114.133.210🇬🇧 mvps93.114.133.0/24 | ||||||
| PTR | ns2.nedport.net | ||||||
| MX | mailgateway.nedport.net ⭐ | ||||||
| A | 178.157.91.194🇳🇱 mvps178.157.91.0/24 | ||||||
| PTR | mailgateway.nedport.net | ||||||
| MX | mailgateway3.nedport.net(50) | ||||||
| MX | ns3.nedport.net(200) | ||||||
| A | 2a05:8280:f:4325::1🇨🇾 mvps2a05:8280::/32 | ||||||
| PTR | mailbackup.nedport.net | ||||||
| A | 194.32.79.194🇩🇪 mvps194.32.79.0/24 | ||||||
| PTR | mailbackup.nedport.net | ||||||
| SOA | ns1.nedport.netpostmaster@bsd1.nedport.net 2019-02-22 #0 | ||||||
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=1775942647 | ||||||
Same first word
grondonline.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.nedport.net2015-05-29 → 2026-04-11 · 2 obs
● 2026-04-11 21:29:06
●NSns2.nedport.net2015-05-29 → 2026-04-11 · 2 obs
● 2026-04-11 21:29:06
●MXmailgateway.nedport.net2015-05-29 → 2026-04-11 · 2 obs
● 2026-04-11 21:29:06
●MXmailgateway3.nedport.net2017-03-29 → 2026-04-11 · 3 obs
● 2017-03-29 15:11:24
● 2026-04-11 21:29:06
●MXns3.nedport.net2015-05-29 → 2026-04-11 · 2 obs
● 2026-04-11 21:29:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| grondonline.com | ns1.nedport.net, ns2.nedport.net | - |
✅ Authoritative Response
Server:93.114.133.210
NS records: ns1.nedport.net, ns2.nedport.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grondonline.com (unsigned zone)
⏱️ Timing
Total: 683ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.nedport.net, ns1.nedport.net |
| MX | 3 | ns3.nedport.net (pri: 200), mailgateway.nedport.net (pri: 50)... |
| SOA | 1 | ns1.nedport.net postmaster.bsd1.nedport. |
Analysis
Name Servers
Two name servers ns1.nedport.net and ns2.nedport.net handle the delegation for grondonline.com.
grondonline.com shares the same name server setup as other domains, for example sms-witz.com, sms-ring-my.com, azet.com, qqaudio.com and europort.net.
grondonline.com at least partially shares name servers with other domains, for example ronpeters.nl, degrooth.nl, tmanet.be, dicapolavori.dk and jauko.nl.
these name servers are commonly used alongside ns3.nedport.net name servers.
Host names with two IP numbers:
ns1.nedport.net points to 2a0c:b9c0:f:42c9::1 and 2.56.212.15.
ns2.nedport.net points to 2a09:cd40:f:4290::1 and 93.114.133.210.
Mail Servers
grondonline.com is handled by three mail servers: mailgateway3.nedport.net, mailgateway.nedport.net and ns3.nedport.net.
grondonline.com shares at least partially some mail servers with other domains, for instance w4r.com, chinarello.nl, pre-focus.com, jokes-sms.com and nsdls.nl.
These mail servers are often used with mailbackup.nedport.net and mailgateway2.nedport.net.
Host names with two IP numbers:
ns3.nedport.net points to 2a05:8280:f:4325::1 and 194.32.79.194.
Host names with one IP number:
mailgateway.nedport.net points to 178.157.91.194.