irwo.nl - robtex.com
irwo.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-01 18:00:02 +0000 (EPOCH 1777658402) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-01 #36 | ||||||
Subdomains
mail1.irwo.nl |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.serviceprovider.nl2015-10-31 → 2026-05-01 · 3 obs
● 2015-10-31 12:52:08
● 2026-05-01 18:33:20
○NSns1.webstekker.com2015-07-11 → 2015-10-02 · 4 obs
● 2015-10-02 06:40:26
○ 2015-10-31 12:52:08
○ 2026-05-01 18:33:20
●NSns2.serviceprovider.nl2015-10-31 → 2026-05-01 · 3 obs
● 2015-10-31 12:52:08
● 2026-05-01 18:33:20
●NSns3.serviceprovider.nl2026-04-10 → 2026-05-01 · 3 obs
● 2026-04-10 07:11:18
● 2026-05-01 18:33:20
○NSns3.webstekker.nl2015-07-11 → 2015-10-02 · 4 obs
● 2015-10-02 06:40:26
○ 2015-10-31 12:52:08
○ 2026-05-01 18:33:20
●NSns4.serviceprovider.nl2026-04-10 → 2026-05-01 · 3 obs
● 2026-04-10 07:11:18
● 2026-05-01 18:33:20
○NSns4.webstekker.eu2015-07-11 → 2015-10-02 · 4 obs
● 2015-10-02 06:40:26
○ 2015-10-31 12:52:08
○ 2026-05-01 18:33:20
●MXfallback.premiumantispam.nl2015-07-11 → 2026-05-01 · 2 obs
● 2026-05-01 18:33:20
●MXfilter.premiumantispam.nl2015-07-11 → 2026-05-01 · 2 obs
● 2026-05-01 18:33:20
●A136.144.215.1512026-04-10 → 2026-05-01 · 3 obs
● 2026-04-10 07:11:18
● 2026-05-01 18:33:20
○A193.93.174.812015-07-11 → 2015-10-02 · 4 obs
● 2015-10-02 06:40:26
○ 2015-10-31 12:52:08
○ 2026-05-01 18:33:20
○A91.142.252.2242015-10-31 → 2018-11-16 · 5 obs
● 2015-10-31 12:52:08
● 2018-11-16 07:34:42
○ 2026-04-10 07:11:18
○ 2026-05-01 18:33:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| irwo.nl | ns1.serviceprovider.nl, ns2.serviceprovider.nl, ns3.serviceprovider.nl, ns4.serviceprovider.nl | 8 records |
✅ Authoritative Response
Server:185.104.28.19
NS records: ns1.serviceprovider.nl, ns2.serviceprovider.nl, ns3.serviceprovider.nl, ns4.serviceprovider.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.215.151 |
| NS | 4 | ns2.serviceprovider.nl, ns4.serviceprovider.nl... |
| MX | 2 | filter.premiumantispam.nl (pri: 10), fallback.premiumantispam.nl (pri: 20) |
| TXT | 2 | v=spf1 a mx a:webmail.hostingserver.nl i, MS=ms16317000 |
| SOA | 1 | ns1.serviceprovider.nl hostmaster.irwo.n |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.serviceprovider.nl, ns1.serviceprovider.nl, ns2.serviceprovider.nl...)
Analysis
Hierarchy
irwo.nl is the parent of mail1.irwo.nl.
IP Addresses
irwo.nl resolves to a single IP address: 136.144.215.151.
Other host names including mail1.irwo.nl, mail.textilestocklots.com, vangoghcomplex.nl, mail.vangoghcomplex.nl and zorgondersteuningthuis.nl share IP numbers with irwo.nl.
Name Servers
irwo.nl is delegated to four name servers: ns1.serviceprovider.nl, ns2.serviceprovider.nl, ns3.serviceprovider.nl and ns4.serviceprovider.nl.
irwo.nl at least partially shares name servers with other domains, including motorflo.nl, pickuplite.com, sergesloodgietersbedrijf.nl, xstar.nl and ernstkalbfleisch.com.
these name servers are commonly used with ns1.dn-s.nl, ns2.dn-s.be, ns3.dn-s.eu and ns4.dn-s.org.
Hosts with two IP numbers:
Host ns1.serviceprovider.nl points to 2a06:2ec0:1::10 and 185.104.28.19
Host ns2.serviceprovider.nl points to 2a03:b0c0:3:d0::116:2001 and 46.101.179.64
Host ns3.serviceprovider.nl points to 2a03:b0c0:2:d0::57:1001 and 178.62.208.8
Host ns4.serviceprovider.nl points to 2a06:2ec0:1:a::d53 and 185.220.172.14
Mail Servers
irwo.nl is handled by two mail servers: fallback.premiumantispam.nl and filter.premiumantispam.nl.
irwo.nl shares its mail server setup with other domains, including samos-car-rentals.com, me-volution.eu, greenstocksinfo.com, acupunctuur-centrum.nl and ifleur.nl.
irwo.nl shares some mail servers with other domains, for instance investeernu.nl, sweens.info, livemail.nl and onlylocal.eu.
these mail servers are commonly used alongside the mail servers relay.it-ernity.nl.
Host names with four IP numbers:
filter.premiumantispam.nl points to: 80.69.89.26, 85.10.129.63, 85.10.150.13 and 85.10.150.123.
Host names with one IP number:
fallback.premiumantispam.nl points to: 136.144.165.30.