`mail.improtech.nl`

DNSSEC	⚠️ Not signed
A	2a02:22a0:bbb7:1000::11^{🇳🇱 ASN-ROUTIT2a02:22a0::/32 RoutIT B.V.}
		PTR	`mail.improtech.nl`
A	95.97.104.186^{🇳🇱 TNF-AS95.97.0.0/16 VODAFONE_ZIGGO}
A	188.239.181.254^{🇳🇱 ASN-ROUTIT188.239.181.0/24 HvN customers}

`improtech.nl`

	DNSSEC	⚠️ Not signed
	NS	`ns1.bhosted.nl` ⭐
	NS	`ns3.bhosted.nl`
	NS	`ns4.bhosted.nl`
	MX	`mail.improtech.nl` ⭐
	TXT	`v=spf1 mx -all`
	SOA	`ns1.bhosted.nl`hostmaster@improtech.nl 2026-08-06 #1

PTR for

254.181.239.188.in-addr.arpa

1.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.7.b.b.b.0.a.2.2.2.0.a.2.ip6.arpa

186.104.97.95.in-addr.arpa

MX for

improtech.nl

Previously MX for

impensj.nl

Same first word

mail.re

mail.credit

mail.pl

mail.co.com

mail.perspecta.cloud

mail.ac.id

mail.rs

mail.nu

mail.barcelona

mail.codes

mail.ddns.net

mail.qualifioapp.com

mail.photography

mail.net.au

mail.storage

mail.energy

mail.mods.jp

mail.taxi

mail.online

mail.ras.ru

mail.ls

mail.app

mail.co.kr

mail.rv.ua

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mail.toray

mail.pt

mail.ke

mail.net.sa

mail.idf.il

mail.house

mail.mk

mail.club

mail.news

mail.daa.jp

mail.sd

mail.co.id

mail.top

mail.health-carereform.com

mail.iki.fi

mail.limited

mail.man

mail.gen.tr

mail.zip

mail.dvrcam.info

mail.gov.gd

mail.brasilia.me

mail.hopto.me

mail.pn

mail.panel.dev

mail.gov.il

mail.ie

mail.co.cr

mail.pa

mail.schaeffler

mail.gov.to

mail.berlin

mail.dynns.com

mail.go.id

mail.tl

mail.rec.br

mail.com.ps

mail.(0x6c6f6c697461)punk.jp

mail.gov.ie

mail.company

mail.gov.mn

mail.priv.pl

mail.mw

mail.rip

mail.co.nz

mail.sdscloud.pl

mail.az

mail.is

mail.gov.zw

mail.id

mail.tr

mail.tt

mail.media

mail.vinnica.ua

mail.readymade.jp

mail.raindrop.jp

mail.tj

mail.repair

mail.mydissent.net

mail.spdns.org

mail.lk

mail.fish

mail.iq

mail.no-ip.net

mail.mn

mail.mydns.bz

mail.contractors

mail.fem.jp

mail.health

mail.s3.amazonaws.com

mail.com.kg

mail.nra

mail.couchpotatofries.org

mail.radio.fm

Similar names

iaml.de

amil.co.il

liam.fm

ilam.ru

mila.fr

ialm.com.br

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lima.oh.us

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ialm.info

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liam.solutions

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mlai.online

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mila.be

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mali.pe

lmia.cl

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DNS History

5 records (3 active, 2 former)

○A185.106.152.2002016-01-19 → 2016-04-06 · 5 obs

○ 2015-11-01 18:29:36
● 2016-01-19 16:26:04
● 2016-04-06 04:45:44
○ 2026-02-24 12:07:16
○ 2026-08-12 06:55:40

●A188.239.181.2542026-02-24 → 2026-08-12 · 3 obs

○ 2016-04-06 04:45:44
● 2026-02-24 12:07:16
● 2026-08-12 06:55:40

●A2a02:22a0:bbb7:1000::112026-02-24 → 2026-08-12 · 3 obs

○ 2016-04-06 04:45:44
● 2026-02-24 12:07:16
● 2026-08-12 06:55:40

○A46.44.183.2202015-06-04 → 2015-11-01 · 4 obs

● 2015-06-04 19:39:06
● 2015-11-01 18:29:36
○ 2016-01-19 16:26:04
○ 2026-08-12 06:55:40

●A95.97.104.1862015-06-04 → 2026-08-12 · 2 obs

● 2015-06-04 19:39:06
● 2026-08-12 06:55:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns4.dns.nl, ns1.dns.nl	-
improtech.nl	ns1.bhosted.nl, ns3.bhosted.nl, ns4.bhosted.nl	6 records

✅ Authoritative Response

Server:94.124.120.52

NS records: ns1.bhosted.nl, ns3.bhosted.nl, ns4.bhosted.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`95.97.104.186, 188.239.181.254`
AAAA	1	`2a02:22a0:bbb7:1000::11`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.bhosted.nl, ns1.bhosted.nl, ns3.bhosted.nl...)

Analysis

Mail Server Role

mail.improtech.nl serves as a mail server for improtech.nl.

IP Addresses

mail.improtech.nl maps to three IP numbers — 95.97.104.186, 188.239.181.254 and 2a02:22a0:bbb7:1000::11.

Other host names share IP numbers with mail.improtech.nl; kfce6hga.bybanking.com is one such example.

mail.improtech.nl - dns.ninja