`isorubber.nl`

DNSSEC	🔒 Signed (DS record present)
A	2a01:8800::20:80^{🇳🇱 BUSINESSCONNECT2a01:8800::/29}
		PTR	`web20.businessconnect.nl`
A	46.183.250.120^{🇳🇱 BUSINESSCONNECT46.183.248.0/21}
NS	`ns1.thednscompany.com` ⭐
		A	2a02:cc9:0:63::233^{🇳🇱 LEASEWEB-NL-AMS-012a02:cc9::/32}
			PTR	`ns1.thednscompany.com`
		A	185.145.63.233^{🇳🇱 LEASEWEB-NL-AMS-01185.145.60.0/22}
			PTR	`ns1.thednscompany.com`
NS	`ns2.thednscompany.com`
		A	2001:1af8:4700:a112:13::50^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`ns2.thednscompany.com`
		A	37.48.115.145^{🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB}
			PTR	`ns2.thednscompany.com`
NS	`ns3.thednscompany.com`
		A	2a01:7c8:aab5:5b3::1^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns3.thednscompany.com`
		A	149.210.192.124^{🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns3.thednscompany.com`
MX	`mx1.businessconnect.nl` ⭐
		A	2a01:8800::25^{🇳🇱 BUSINESSCONNECT2a01:8800::/29}
			PTR	`mx1.businessconnect.nl`
		A	46.183.250.25^{🇳🇱 BUSINESSCONNECT46.183.248.0/21}
			PTR	`mx1.businessconnect.nl`
MX	`mx2.businessconnect.nl` ⭐
		A	2a01:8800::25^{🇳🇱 BUSINESSCONNECT2a01:8800::/29}
			PTR	`mx1.businessconnect.nl`
		A	46.183.250.25^{🇳🇱 BUSINESSCONNECT46.183.248.0/21}
			PTR	`mx1.businessconnect.nl`
MX	`fallback.businessconnect.nl`⁽¹⁰⁰⁾
		A	2001:4cb8:297:118::25^{🇳🇱 SIGNET-AS2001:4cb8::/29 NL-SIGNET6-01}
			PTR	`fallback.businessconnect.nl`
		A	176.74.234.66^{🇳🇱 SIGNET-AS176.74.224.0/19 SIGNETNL}
			PTR	`fallback.businessconnect.nl`
TXT	`v=spf1 a mx include:_spf.businessconnect.nl ~all`
SOA	`ns1.thednscompany.com`ns1@thednscompany.com 2025-09-24 #12

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-23 21:30:01 +0000 (EPOCH 1776979801)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-23 #43

Same first word

isorubber.nl

DNS History

12 records (8 active, 4 former)

○NSns0.businessconnect.nl2015-06-20 → 2017-06-18 · 4 obs

● 2015-06-20 02:41:02
● 2017-06-18 05:23:42
○ 2026-04-14 06:24:24
○ 2026-04-23 21:55:36

○NSns1.businessconnect.nl2015-06-20 → 2017-06-18 · 4 obs

● 2015-06-20 02:41:02
● 2017-06-18 05:23:42
○ 2026-04-14 06:24:24
○ 2026-04-23 21:55:36

●NSns1.thednscompany.com2026-04-14 → 2026-04-23 · 3 obs

○ 2017-06-18 05:23:42
● 2026-04-14 06:24:24
● 2026-04-23 21:55:36

●NSns2.thednscompany.com2026-04-14 → 2026-04-23 · 3 obs

○ 2017-06-18 05:23:42
● 2026-04-14 06:24:24
● 2026-04-23 21:55:36

●NSns3.thednscompany.com2026-04-14 → 2026-04-23 · 3 obs

○ 2017-06-18 05:23:42
● 2026-04-14 06:24:24
● 2026-04-23 21:55:36

●MXfallback.businessconnect.nl2015-06-20 → 2026-04-23 · 2 obs

● 2015-06-20 02:41:02
● 2026-04-23 21:55:36

●MXmx1.businessconnect.nl2015-06-20 → 2026-04-23 · 2 obs

● 2015-06-20 02:41:02
● 2026-04-23 21:55:36

●MXmx2.businessconnect.nl2015-06-20 → 2026-04-23 · 2 obs

● 2015-06-20 02:41:02
● 2026-04-23 21:55:36

●A2a01:8800::20:802026-04-14 → 2026-04-23 · 3 obs

○ 2017-06-18 05:23:42
● 2026-04-14 06:24:24
● 2026-04-23 21:55:36

○A46.183.250.112017-06-18 → 2017-06-18 · 4 obs

○ 2016-11-26 11:24:38
● 2017-06-18 05:23:42
○ 2026-04-14 06:24:24
○ 2026-04-23 21:55:36

●A46.183.250.1202026-04-14 → 2026-04-23 · 3 obs

○ 2017-06-18 05:23:42
● 2026-04-14 06:24:24
● 2026-04-23 21:55:36

○A46.183.250.132015-06-20 → 2016-11-26 · 4 obs

● 2015-06-20 02:41:02
● 2016-11-26 11:24:38
○ 2017-06-18 05:23:42
○ 2026-04-23 21:55:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
isorubber.nl	ns1.thednscompany.com, ns2.thednscompany.com, ns3.thednscompany.com	-

✅ Authoritative Response

Server:185.145.63.233

NS records: ns1.thednscompany.com, ns2.thednscompany.com, ns3.thednscompany.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 659ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.183.250.120`
AAAA	1	`2a01:8800::20:80`
NS	3	`ns2.thednscompany.com, ns1.thednscompany.com...`
MX	3	`mx2.businessconnect.nl (pri: 10), mx1.businessconnect.nl (pri: 10)...`
TXT	1	`v=spf1 a mx include:_spf.businessconnect`
SOA	1	`ns1.thednscompany.com ns1.thednscompany.`

Analysis

IP Addresses

isorubber.nl points to two IP numbers: 2a01:8800::20:80 and 46.183.250.120.

Other host names, for instance muraraplants.co.ke, electvloer.com, backupconnection.nl, magnum-radio.eu and vogelverschrikkers.be share IP numbers with isorubber.nl.

Name Servers

The delegation for isorubber.nl is handled by three name servers: ns1.thednscompany.com, ns2.thednscompany.com and ns3.thednscompany.com.

isorubber.nl at least partially shares name servers with other domains, for instance in-tense.nl, discipl.nl, sgsvastgoedonderhoud.nl, timothymedia.com and canmedix.com.

Two IP numbers per host:

ns1.thednscompany.com points to 2a02:cc9:0:63::233 and 185.145.63.233.

ns2.thednscompany.com points to 2001:1af8:4700:a112:13::50 and 37.48.115.145.

ns3.thednscompany.com points to 2a01:7c8:aab5:5b3::1 and 149.210.192.124.

Mail Servers

isorubber.nl is handled by three mail servers: fallback.businessconnect.nl, mx1.businessconnect.nl and mx2.businessconnect.nl.

isorubber.nl shares mail servers with other domains at least in part, for instance lederland.be, eltrex.nl, vandongederoo.nl, irene.nl and outlet-dental.com.