mail.ralfhosting.nl - robtex.com
mail.ralfhosting.nl
ralfhosting.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:7c8:aab3:5aa:9143:5689:5516:76a5🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| A | 149.210.166.195🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| NS | ns0.transip.net ⭐ | ||||||
| NS | ns1.transip.nl | ||||||
| NS | ns2.transip.eu | ||||||
| MX | mailu.ralfhosting.nl ⭐ | ||||||
| MX | relay.transip.nl(20) | ||||||
| TXT | v=spf1 mx a:mailu.ralfhosting.nl -all | ||||||
| SOA | ns0.transip.nethostmaster@transip.nl 2021-11-07 #1 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
9 records (1 active, 8 former)
○NSns0.transip.net2015-11-18 → 2016-05-04 · 4 obs
● 2016-05-04 01:05:30
○ 2026-03-31 00:56:12
○ 2026-04-16 01:17:50
○NSns1.transip.nl2015-11-18 → 2016-05-04 · 4 obs
● 2016-05-04 01:05:30
○ 2026-03-31 00:56:12
○ 2026-04-16 01:17:50
○NSns2.transip.eu2015-11-18 → 2016-05-04 · 4 obs
● 2016-05-04 01:05:30
○ 2026-03-31 00:56:12
○ 2026-04-16 01:17:50
○MXmail2.denit.net2015-11-18 → 2016-05-04 · 4 obs
● 2016-05-04 01:05:30
○ 2026-03-31 00:56:12
○ 2026-04-16 01:17:50
○MXmail3.denit.net2015-11-18 → 2016-05-04 · 4 obs
● 2016-05-04 01:05:30
○ 2026-03-31 00:56:12
○ 2026-04-16 01:17:50
○MXralfhosting.nl2015-11-18 → 2016-05-04 · 4 obs
● 2016-05-04 01:05:30
○ 2026-03-31 00:56:12
○ 2026-04-16 01:17:50
○A149.210.166.1952015-07-21 → 2016-05-04 · 4 obs
● 2016-05-04 01:05:30
○ 2026-03-31 00:56:12
○ 2026-04-16 01:17:50
○A2a01:7c8:aab3:5aa:9143:5689:5516:76a52016-05-01 → 2016-05-04 · 5 obs
● 2016-05-01 15:22:02
● 2016-05-04 01:05:30
○ 2026-03-31 00:56:12
○ 2026-04-16 01:17:50
●CNAMEralfhosting.nl2015-07-21 → 2026-04-16 · 2 obs
● 2026-04-16 01:17:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| ralfhosting.nl | ns0.transip.net, ns1.transip.nl, ns2.transip.eu | 2 records |
✅ Authoritative Response
Server:37.97.199.195
NS records: ns0.transip.net, ns1.transip.nl, ns2.transip.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 784ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | ralfhosting.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.transip.nl, ns1.transip.nl)
Analysis
Mail Server Role
mail.ralfhosting.nl handles mail for pharmasys.nl.
mail2.denit.net and mail3.denit.net are commonly used as mail servers along with mail.ralfhosting.nl.
IP Addresses
mail.ralfhosting.nl points to two IP numbers: 2a01:7c8:aab3:5aa:9143:5689:5516:76a5 and 149.210.166.195.
Other host names such as basevers.nl, pharmasys.nl, workinvoicer.nl, 149-210-166-195.colo.transip.net and ralfhosting.nl share IPs with mail.ralfhosting.nl.
Name Servers
mail.ralfhosting.nl is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
mail.ralfhosting.nl at least partially shares name servers with other domains, for example thijssmit.nl, sanderswart.com, walet.eu, hackopen.org and balmada.com.
Host names with two IP numbers:
ns2.transip.eu points to 2a01:7c8:f:c1f::195 and 37.97.199.195
ns0.transip.net points to 2a01:7c8:dddd:195::195 and 195.135.195.195
ns1.transip.nl points to 2a01:7c8:7000:195::195 and 195.8.195.195
Mail Servers
Two mail servers handle mail.ralfhosting.nl: mailu.ralfhosting.nl and relay.transip.nl.
The mail server setup for mail.ralfhosting.nl is the same as that of other domains, for instance ralfhosting.nl.
mail.ralfhosting.nl shares at least partially some mail servers with other domains, for instance colips.nl, safetylock.nl, prelic.eu, primevalue.nl and yampie.nl.
These mail servers are commonly used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, mx.transip.email and my.mrhostman.nl.
Host names with four IP numbers:
The host name relay.transip.nl points to 2a01:7c8:7c8::12, 2a01:7c8:7c8::29, 149.210.149.12 and 149.210.149.29.
Host names with one IP number:
The host name mailu.ralfhosting.nl points to 37.97.240.254.