siermans.nl - robtex.com

siermans.nl

DNSSEC🔒 Signed (DS record present)
A94.103.156.7🇳🇱 NEDZONE-AS94.103.144.0/20 NedZone block allocated from RIPE
PTRhosting4.raffel.nl
NSns1.raffel.net ⭐
A94.103.156.16🇳🇱 NEDZONE-AS94.103.144.0/20 NedZone block allocated from RIPE
NSns5.raffel.nl
A136.144.162.95🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRns5.raffel.nl
MXmail.siermans.nl ⭐
A2a01:239:37c:ee00::1🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de
A212.227.63.95🇩🇪 IONOS-AS212.227.63.0/24 IONOS SE ber.de
PTRmail.siermans.nl
TXTv=spf1 a:mail.siermans.nl include:raffelmail.nl -all
SOAns1.raffel.netsupport@raffel.nl 2026-01-14 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-08-06 13:00:02 +0000 (EPOCH 1786021202)
SOAns1.dns.nldns@sidn.nl 2026-08-06 #26

Subdomains

mail.siermans.nl

Same first word

siermans.nl

Similar names

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animerss.com
marissen.ca
saresmin.com
ssmarine.co.nz
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marissen.com
seminars.se
ssmarine.ae
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animerss.info
nearmiss.dk
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ssmarine.com
seminars.app
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animesrs.blogspot.com.br
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serminsa.cl
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resminsa.com.ar
seminars.cc
seminars.my
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marissen.org
serinmas.com
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remissan.se
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smarines.eu
seminars.net
seminars.us
ramsesni.com
rasimsen.com
sarmisen.com
seminars.cn
marissen.be
nearmiss.at
marissen.info

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns1.raffel.netns5.raffel.nlns1.raffel.nlns2.raffel.nlns4.raffel.nlMXmail.siermans.nlantispam.raffel.nlfallback.siermans.nlspamsnake.raffel.nlA94.103.156.794.103.156.3
●NSns1.raffel.net2026-07-09 → 2026-08-06 · 3 obs
○ 2018-11-12 14:11:02
● 2026-07-09 07:15:30
● 2026-08-06 14:10:38
○NSns1.raffel.nl2015-07-01 → 2018-11-12 · 4 obs
● 2015-07-01 01:14:50
● 2018-11-12 14:11:02
○ 2026-07-09 07:15:30
○ 2026-08-06 14:10:38
○NSns2.raffel.nl2015-07-01 → 2018-11-12 · 4 obs
● 2015-07-01 01:14:50
● 2018-11-12 14:11:02
○ 2026-07-09 07:15:30
○ 2026-08-06 14:10:38
○NSns4.raffel.nl2015-07-01 → 2018-11-12 · 4 obs
● 2015-07-01 01:14:50
● 2018-11-12 14:11:02
○ 2026-07-09 07:15:30
○ 2026-08-06 14:10:38
●NSns5.raffel.nl2026-07-09 → 2026-08-06 · 3 obs
○ 2018-11-12 14:11:02
● 2026-07-09 07:15:30
● 2026-08-06 14:10:38
○MXantispam.raffel.nl2016-02-27 → 2018-11-12 · 5 obs
○ 2015-11-16 20:46:32
● 2016-02-27 22:44:12
● 2018-11-12 14:11:02
○ 2026-07-09 07:15:30
○ 2026-08-06 14:10:38
○MXfallback.siermans.nl2015-07-01 → 2018-11-12 · 4 obs
● 2015-07-01 01:14:50
● 2018-11-12 14:11:02
○ 2026-07-09 07:15:30
○ 2026-08-06 14:10:38
●MXmail.siermans.nl2026-07-09 → 2026-08-06 · 3 obs
○ 2018-11-12 14:11:02
● 2026-07-09 07:15:30
● 2026-08-06 14:10:38
○MXspamsnake.raffel.nl2015-07-01 → 2015-11-16 · 4 obs
● 2015-07-01 01:14:50
● 2015-11-16 20:46:32
○ 2016-02-27 22:44:12
○ 2026-08-06 14:10:38
○A94.103.156.32015-07-01 → 2018-11-12 · 4 obs
● 2015-07-01 01:14:50
● 2018-11-12 14:11:02
○ 2026-07-09 07:15:30
○ 2026-08-06 14:10:38
●A94.103.156.72026-07-09 → 2026-08-06 · 3 obs
○ 2018-11-12 14:11:02
● 2026-07-09 07:15:30
● 2026-08-06 14:10:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
siermans.nlns1.raffel.net, ns5.raffel.nl1 record

✅ Authoritative Response

Server:94.103.156.16

NS records: ns1.raffel.net, ns5.raffel.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 740ms | Queries: -

📄 Records

TypeCountSample Data
A194.103.156.7
NS2ns5.raffel.nl, ns1.raffel.net
MX1mail.siermans.nl (pri: 10)
TXT1v=spf1 a:mail.siermans.nl include:raffel
SOA1ns1.raffel.net support.raffel.nl

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns5.raffel.nl)

Analysis

Hierarchy

mail.siermans.nl is a subdomain of siermans.nl.

IP Addresses

siermans.nl resolves to just one IP address, 94.103.156.7.

Two other host names, along with ipassist.nl, balt-yacht.es and dslpartner.be, also share IP numbers with siermans.nl.

Name Servers

siermans.nl has two authoritative name servers — ns1.raffel.net and ns5.raffel.nl.

siermans.nl shares its NS records with other domains, for example architectenforum.nl, dynamisch-ip.net, dirkie.nl and two others.

siermans.nl has overlapping name servers with several other domains — among them as200191.net, meerschap.nl, vikoyachts.es and openview.nl.

These name servers commonly appear in combination with the name servers ns1.raffel.nl.

Both ns1.raffel.net and ns5.raffel.nl have a single IP address each — ns1.raffel.net resolves to 94.103.156.16 while ns5.raffel.nl resolves to 136.144.162.95.

Mail Servers

The sole mail server for siermans.nl is mail.siermans.nl.

mail.siermans.nl resolves to two IP numbers — 212.227.63.95 and 2a01:239:37c:ee00::1.