isolugroup.com - robtex.com
isolugroup.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=1777053271 | ||||||
Subdomains
Same first word
isolugroup.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns3.pt.net2026-03-12 → 2026-04-24 · 3 obs
● 2026-03-12 00:52:14
● 2026-04-24 18:20:26
○A2001:4870:610e:2:3::2092015-08-02 → 2018-08-18 · 4 obs
● 2018-08-18 09:27:36
○ 2026-03-12 00:52:14
○ 2026-04-24 18:20:26
●A206.210.193.2092015-08-02 → 2026-04-24 · 2 obs
● 2026-04-24 18:20:26
●A2604:42c0:0:100::2092026-04-18 → 2026-04-24 · 3 obs
● 2026-04-18 23:55:34
● 2026-04-24 18:20:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| isolugroup.com | ns1.pt.net, ns2.pt.net | - |
✅ Authoritative Response
Server:184.169.161.37
NS records: ns1.pt.net, ns2.pt.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isolugroup.com (unsigned zone)
⏱️ Timing
Total: 2461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.210.193.209 |
| AAAA | 1 | 2604:42c0:0:100::209 |
| NS | 3 | ns2.pt.net, ns1.pt.net... |
| MX | 1 | smtp-gw.pt.net (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:206.210.192.0/22 ip6:2001: |
| SOA | 1 | nsmaster.pt.net postmaster.pt.net |
Analysis
Hierarchy
isolugroup.com is a parent of mail.isolugroup.com and www.isolugroup.com.
IP Addresses
The entity isolugroup.com points to two IP numbers: 2604:42c0:0:100::209 and 206.210.193.209.
Name Servers
isolugroup.com is delegated to four name servers: ns1.pt.net, ns2.pt.net, ns3.pt.net and nsmaster.pt.net.
isolugroup.com shares name servers with other domains at least partially, for example biga.com, cabletrash.net, jsheridan.net, cablego.com and bubooks.com.
These name servers are commonly used with nameserver.april.se.
Host names with two IP numbers:
ns1.pt.net points to: 2600:1f16:c09:a300::13 and 3.149.82.3
ns2.pt.net points to: 2600:1f1c:795:f00::11 and 184.169.161.37
ns3.pt.net points to: 2a05:d014:578:4b01::11 and 52.57.67.235
nsmaster.pt.net points to: 2001:4870:610e:2::100 and 206.210.192.100
Mail Servers
isolugroup.com is handled by a single mail server, smtp-gw.pt.net.
isolugroup.com shares the same mail server setup as other domains, for instance atessis.com, biga.com, mail.instant.net, cabletrash.net and jsheridan.net.
smtp-gw.pt.net resolves to two IPs: 2604:42c0::15 and 206.210.192.15.