interd4u.com - robtex.com
interd4u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f9:3081:4d4b::2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| A | 65.109.77.233🇫🇮 Hetzner65.109.0.0/16 HETZNER-DC | ||||||
| NS | robotns3.second-ns.com ⭐ | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| NS | ns1.first-ns.de | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| MX | mail.interd4u.com ⭐ | ||||||
| A | 2a01:4f9:3081:4d4b::2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| A | 65.109.77.233🇫🇮 Hetzner65.109.0.0/16 HETZNER-DC | ||||||
| PTR | srv01.ventushosting.es | ||||||
| TXT | v=spf1 ip4:65.109.77.233 -all | ||||||
| SOA | robotns3.second-ns.comdominios@grupoventus.com 2026-01-29 #6 | ||||||
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=1774498667 | ||||||
Subdomains
Same first word
interd4u.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSdns1.feelhosting.com2015-06-20 → 2020-03-05 · 3 obs
● 2020-03-05 10:56:16
○ 2026-03-26 04:39:12
○NSdns2.feelhosting.com2015-06-20 → 2020-03-05 · 3 obs
● 2020-03-05 10:56:16
○ 2026-03-26 04:39:12
●NSns1.first-ns.de2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 04:39:12
●NSrobotns2.second-ns.de2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 04:39:12
●NSrobotns3.second-ns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 04:39:12
●MXmail.interd4u.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 04:39:12
○MXmail01.feelhosting.com2015-06-20 → 2020-03-05 · 3 obs
● 2020-03-05 10:56:16
○ 2026-03-26 04:39:12
○A144.76.149.1512020-03-05 → 2020-03-05 · 3 obs
● 2020-03-05 10:56:16
○ 2026-03-26 04:39:12
○A178.33.112.2002015-06-20 → 2017-04-04 · 4 obs
● 2017-04-04 08:52:16
○ 2020-03-05 10:56:16
○ 2026-03-26 04:39:12
●A2a01:4f9:3081:4d4b::22026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 04:39:12
●A65.109.77.2332026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 04:39:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| interd4u.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for interd4u.com (unsigned zone)
⏱️ Timing
Total: 418ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.109.77.233 |
| AAAA | 1 | 2a01:4f9:3081:4d4b::2 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.interd4u.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:65.109.77.233 -all |
| SOA | 1 | robotns3.second-ns.com dominios.grupoven |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
Hierarchy
interd4u.com is a parent of mail.interd4u.com and www.interd4u.com.
IP Addresses
interd4u.com points to two IP numbers: 2a01:4f9:3081:4d4b::2 and 65.109.77.233.
Other host names, for instance mail.ventushosting.es, gosban.es, ventushosting.es, mail.fruitangels.com and mail.internetdeveloping.es share IP numbers with interd4u.com.
Name Servers
The delegation for interd4u.com is handled by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
interd4u.com at least partially shares name servers with other domains, for instance dr-kampik.de, ipust.net, cartagena-online.net, wiewel.net and vita-gmbh.de.
these name servers are commonly used with oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com and helium.ns.hetzner.de.
Two IP numbers per host:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
interd4u.com is handled by a single mail server, mail.interd4u.com.
mail.interd4u.com resolves to two IP numbers: 2a01:4f9:3081:4d4b::2 and 65.109.77.233.