mail.holderhosting.nl - robtex.com
mail.holderhosting.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.46.139.199🇳🇱 CYSO-AS37.46.136.0/21 Cyso Hosting B.V. Block | ||||||
| PTR | free.cyso.net | ||||||
holderhosting.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.17.135.245🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| NS | dns41.cloudns.net ⭐ | ||||||
| NS | dns42.cloudns.net | ||||||
| NS | dns43.cloudns.net | ||||||
| NS | dns44.cloudns.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | google-site-verification=CJ-ZQ7LsVop2JqZ3pieMKyd66p1xZ9f3LUEr0cIXubM | ||||||
| TXT | v=spf1 +a +mx +ip4:94.75.204.134 ~all | ||||||
| SOA | dns41.cloudns.nethostmaster@pi-group.net 2018-05-11 #17 | ||||||
MX for
Previously MX for
sweetcolours.com |
crimsun.eu |
liberci.com |
libersy.eu |
milpo.fr |
reseller.holderhosting.nl |
gettopup.com |
crimsun.com |
magicbodyfashion.net |
www.gettopup.com |
libersy.be |
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A37.46.139.1992026-02-14 → 2026-07-25 · 3 obs
○ 2016-12-16 03:49:36
● 2026-02-14 18:48:08
● 2026-07-25 00:57:56
● 2026-02-14 18:48:08
● 2026-07-25 00:57:56
○A84.38.224.1352015-05-25 → 2016-12-16 · 5 obs
○ 2008-11-29 06:18:14
● 2015-05-25 08:50:06
● 2016-12-16 03:49:36
○ 2026-02-14 18:48:08
○ 2026-07-25 00:57:56
● 2015-05-25 08:50:06
● 2016-12-16 03:49:36
○ 2026-02-14 18:48:08
○ 2026-07-25 00:57:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| holderhosting.nl | dns41.cloudns.net, dns44.cloudns.net, dns43.cloudns.net, dns42.cloudns.net | - |
✅ Authoritative Response
Server:185.136.98.200
NS records: dns41.cloudns.net, dns44.cloudns.net, dns43.cloudns.net, dns42.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for holderhosting.nl (unsigned zone)
⏱️ Timing
Total: 197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.46.139.199 |
Analysis
Mail Server Role
bedrijfsuitjespecialist.nl and bettybuilder.com both use mail.holderhosting.nl as their mail server.
IP Addresses
mail.holderhosting.nl has exactly one IP address — 37.46.139.199.
Other hosts including web-nl1.betty.zone, mail.holder.academy and holder.academy share IP addresses with mail.holderhosting.nl.