iro-services.com - robtex.com
iro-services.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 89.200.203.23🇳🇱 DUOCAST-AS89.200.200.0/21 | ||||||
| PTR | app.iro-services.com | ||||||
| NS | ns1.duocast.net ⭐ | ||||||
| A | 2a01:1b0:4418::53🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | ns1.duocast.net | ||||||
| A | 83.137.146.53🇳🇱 DUOCAST-AS83.137.146.0/24 Duocast | ||||||
| PTR | ns1.duocast.net | ||||||
| NS | ns2.duocast.net | ||||||
| A | 2a01:1b1:4418::53🇳🇱 DUOCASTBACKUP-AS2a01:1b1::/32 | ||||||
| PTR | ns2.duocast.net | ||||||
| A | 91.209.7.53🇳🇱 DUOCASTBACKUP-AS91.209.7.0/24 | ||||||
| PTR | ns2.duocast.net | ||||||
| MX | mail.iro-services.com ⭐ | ||||||
| A | 83.137.149.106🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast | ||||||
| PTR | plesk1.duocast.net | ||||||
| SOA | ns1.duocast.nethostmaster@duocast.net 2025-10-24 #1 | ||||||
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=1776058532 | ||||||
Subdomains
mail.iro-services.com |
Same first word
iro-services.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns1.name-services.com2015-02-18 → 2017-03-31 · 4 obs
● 2017-03-31 01:39:02
○ 2020-02-09 02:23:38
○ 2026-04-13 05:36:12
○NSdns2.name-services.com2015-02-18 → 2017-03-31 · 4 obs
● 2017-03-31 01:39:02
○ 2020-02-09 02:23:38
○ 2026-04-13 05:36:12
○NSdns3.name-services.com2015-02-18 → 2017-03-31 · 4 obs
● 2017-03-31 01:39:02
○ 2020-02-09 02:23:38
○ 2026-04-13 05:36:12
○NSdns4.name-services.com2015-02-18 → 2017-03-31 · 4 obs
● 2017-03-31 01:39:02
○ 2020-02-09 02:23:38
○ 2026-04-13 05:36:12
○NSdns5.name-services.com2015-02-18 → 2017-03-31 · 4 obs
● 2017-03-31 01:39:02
○ 2020-02-09 02:23:38
○ 2026-04-13 05:36:12
●NSns1.duocast.net2020-02-09 → 2026-04-13 · 3 obs
● 2020-02-09 02:23:38
● 2026-04-13 05:36:12
●NSns2.duocast.net2020-02-09 → 2026-04-13 · 3 obs
● 2020-02-09 02:23:38
● 2026-04-13 05:36:12
●MXmail.iro-services.com2015-02-18 → 2026-04-13 · 2 obs
● 2026-04-13 05:36:12
●A89.200.203.232015-02-18 → 2026-04-13 · 2 obs
● 2026-04-13 05:36:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| iro-services.com | ns1.duocast.net, ns2.duocast.net | - |
✅ Authoritative Response
Server:83.137.146.53
NS records: ns1.duocast.net, ns2.duocast.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.200.203.23 |
| NS | 2 | ns1.duocast.net, ns2.duocast.net |
| MX | 1 | mail.iro-services.com (pri: 10) |
| SOA | 1 | ns1.duocast.net hostmaster.duocast.net |
Analysis
Hierarchy
iro-services.com is the parent of mail.iro-services.com.
IP Addresses
iro-services.com resolves to one IP number: 89.200.203.23.
Name Servers
iro-services.com is delegated to two name servers ns1.duocast.net and ns2.duocast.net.
iro-services.com shares the same name server setup as other domains, for instance mailtje.net, xpressionlabs.nl, lexis-nexis.nl, hotelhamster.com and rookbaard.nl.
iro-services.com at least partially shares name servers with other domains, for instance onss.eu, sterntelecom.nl, wwwhotels.nl, paulabargiese.nl and ahlers.nu.
these name servers are often used together with ns1.quickhost.nl, ns2.quickhost.nl, ns1.exsilia.net and ns2.exsilia.net.
Host names with two IP numbers:
The host name ns1.duocast.net points to 2a01:1b0:4418::53 and 83.137.146.53; the host name ns2.duocast.net points to 2a01:1b1:4418::53 and 91.209.7.53.
Mail Servers
iro-services.com is handled by a single mail server, mail.iro-services.com.
mail.iro-services.com resolves to IP 83.137.149.106.