`avtools.nl`

DNSSEC	⚠️ Not signed
A	83.217.71.173^{🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network}
		PTR	`linweb277.webhosting.be`
NS	`ns3.combell.net` ⭐
		A	2a00:1c98::53:1^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
			PTR	`ns3.combell.net`
		A	83.217.73.172^{🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network}
			PTR	`ns3.combell.net`
NS	`ns1.combell.eu` ⚠️ Not in parent delegation
		A	2a00:1c98:50::50^{🇧🇪 COMBELL-AS2a00:1c98:50::/44}
		A	89.44.166.48^{🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network}
			PTR	`89.44.166.48.static.hosted.by.combell-ops.net`
NS	`ns4.combell.net`
		A	2001:1598:0:101::3^{🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network}
			PTR	`ns4.combell.net`
		A	86.39.202.67^{🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network}
			PTR	`ns4.combell.net`
MX	`mx.mailprotect.be` ⭐
		A	178.208.39.140^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.141^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.142^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`ip-178-208-39-142.defastlink.net`
		A	178.208.39.143^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`ip-178-208-39-143.defastlink.net`
MX	`mx.backup.mailprotect.be`⁽⁵⁰⁾
		A	178.208.39.140^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.141^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.142^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`ip-178-208-39-142.defastlink.net`
		A	178.208.39.143^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`ip-178-208-39-143.defastlink.net`
TXT	`v=spf1 include:spf.byte.nl ?all`
SOA	`ns3.combell.net`hostmaster@avtools.nl serial=1669488863

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-14 22:30:01 +0000 (EPOCH 1776205801)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-14 #45

Previously MX for

avtools.nl

mail.avtools.nl

Subdomains

mail.avtools.nl

Same first word

avtools.com.mx

avtools.ch

avtools.net

avtools.nl

avtools.de

avtools.ru

avtools.com

Similar names

stolova.com

votasol.com

satvolo.org

lastovo.in

svolota.ru

lastovo.biz

vatools.net

lovatos.be

votsalo.net

solvato.net

vastool.com

valosto.com

tosalvo.com.br

vastool.xyz

vatools.com

voltaos.com

valosto.fi

slotova.com

stolova.ru

sotoval.com

lastovo.org

tavolos.com

stavolo.com

vatools.org

svatool.com

lastovo.cz

votsalo.com

avstool.com

lastovo.com

DNS History

11 records (6 active, 5 former)

○NSns0.transip.nl2015-08-03 → 2017-02-20 · 4 obs

● 2015-08-03 22:51:38
● 2017-02-20 03:25:04
○ 2020-01-11 13:28:10
○ 2026-04-14 23:13:08

●NSns1.combell.eu2026-04-09 → 2026-04-14 · 3 obs

○ 2020-01-11 13:28:10
● 2026-04-09 20:31:16
● 2026-04-14 23:13:08

○NSns1.transip.net2015-08-03 → 2017-02-20 · 4 obs

● 2015-08-03 22:51:38
● 2017-02-20 03:25:04
○ 2020-01-11 13:28:10
○ 2026-04-14 23:13:08

○NSns2.transip.eu2015-08-03 → 2017-02-20 · 4 obs

● 2015-08-03 22:51:38
● 2017-02-20 03:25:04
○ 2020-01-11 13:28:10
○ 2026-04-14 23:13:08

●NSns3.combell.net2020-01-11 → 2026-04-14 · 3 obs

○ 2017-02-20 03:25:04
● 2020-01-11 13:28:10
● 2026-04-14 23:13:08

●NSns4.combell.net2020-01-11 → 2026-04-14 · 3 obs

○ 2017-02-20 03:25:04
● 2020-01-11 13:28:10
● 2026-04-14 23:13:08

○MXavtools.nl2015-08-03 → 2017-02-20 · 4 obs

● 2015-08-03 22:51:38
● 2017-02-20 03:25:04
○ 2020-01-11 13:28:10
○ 2026-04-14 23:13:08

●MXmx.backup.mailprotect.be2020-01-11 → 2026-04-14 · 3 obs

○ 2017-02-20 03:25:04
● 2020-01-11 13:28:10
● 2026-04-14 23:13:08

●MXmx.mailprotect.be2020-01-11 → 2026-04-14 · 3 obs

○ 2017-02-20 03:25:04
● 2020-01-11 13:28:10
● 2026-04-14 23:13:08

○A37.60.224.702015-08-03 → 2017-02-20 · 4 obs

● 2015-08-03 22:51:38
● 2017-02-20 03:25:04
○ 2020-01-11 13:28:10
○ 2026-04-14 23:13:08

●A83.217.71.1732020-01-11 → 2026-04-14 · 3 obs

○ 2017-02-20 03:25:04
● 2020-01-11 13:28:10
● 2026-04-14 23:13:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
avtools.nl	ns3.combell.net, ns4.combell.net	-

✅ Authoritative Response

Server:83.217.73.172

NS records: ns3.combell.net, ns4.combell.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for avtools.nl (unsigned zone)

⏱️ Timing

Total: 478ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.217.71.173`
NS	3	`ns3.combell.net, ns1.combell.eu...`
MX	2	`mx.backup.mailprotect.be (pri: 50), mx.mailprotect.be (pri: 10)`
TXT	1	`v=spf1 include:spf.byte.nl ?all`
SOA	1	`ns3.combell.net hostmaster.avtools.nl`

Analysis

Hierarchy

mail.avtools.nl has avtools.nl as its parent.

IP Addresses

avtools.nl maps to IP address 83.217.71.173.

Other host names, for instance mail.ami-consultancy.com, jiffysteamer.be, deltacompany.nl, jiffysteamer.nl and jiffysteamer.se share IP numbers with avtools.nl.

Name Servers

avtools.nl is delegated to name servers ns1.combell.eu, ns3.combell.net and ns4.combell.net.

avtools.nl at least partially shares name servers with other domains such as idgen.be, visite360.immo, pluspunt.be, ion.immo and eeb3.eu.

These name servers are commonly used alongside ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.

Host names with two IP numbers:

ns1.combell.eu points to 2a00:1c98:50::50 and 89.44.166.48.

ns3.combell.net points to 2a00:1c98::53:1 and 83.217.73.172.

ns4.combell.net points to 2001:1598:0:101::3 and 86.39.202.67.

Mail Servers

Two mail servers handle avtools.nl: mx.mailprotect.be and mx.backup.mailprotect.be.

avtools.nl shares the same mail server setup as other domains, including arts56.be, madeira-portugal.de, uperiogroup.com, bloemenkabouter.be and incra.nl.

avtools.nl shares mail servers with other domains at least in part, for instance www.frl.be, liry-tom.be, boboli-waregem.be, roof-info.co.uk and garmat.be.