`chemconnection.eu`

DNSSEC	🔒 Signed (DS record present)
A	2001:1af8:4700:a121:6::1^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
A	5.79.100.175^{🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB}
NS	`ns1.mijndnsserver.nl` ⭐
		A	2001:1af8:4700:a104:11::^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`ns1.mijndnsserver.nl`
		A	37.48.84.96^{🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB}
			PTR	`ns1.mijndnsserver.nl`
NS	`ns2.mijndnsserver.nl`
		A	2001:7b8:60c:1:4:100:16e2:1^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
			PTR	`ns2.mijndnsserver.nl`
		A	185.84.140.163^{🇳🇱 NL-BIT185.84.140.0/22 Hosted}
			PTR	`ns2.mijndnsserver.nl`
NS	`ns3.mijndnsserver.eu`
		A	2001:1af8:5300:a005:1::1^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`ns3.mijndnsserver.eu`
		A	89.149.219.85^{🇳🇱 LEASEWEB-NL-AMS-0189.149.192.0/18}
			PTR	`ns3.mijndnsserver.eu`
NS	`ns4.mijndnsserver.net`
		A	2a01:7c8:bb0e:1cf:5054:ff:fee8:a378^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns4.mijndnsserver.net`
		A	85.10.150.90^{🇳🇱 TRANSIP-AS85.10.128.0/19 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns4.mijndnsserver.net`
MX	`mail.chemconnection.eu` ⭐
		A	136.144.211.228^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`136-144-211-228.colo.transip.net`
SOA	`ns1.mijndnsserver.nl`hostmaster@chemconnection.eu 2026-03-10 #1

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1122778261

Previously MX for

chemconnection.eu

Subdomains

mail.chemconnection.eu

Same first word

chemconnection.com

chemconnection.eu

chemconnection.nl

DNS History

16 records (7 active, 9 former)

○NSns0.nl2015-07-08 → 2016-04-27 · 4 obs

● 2015-07-08 01:27:10
● 2016-04-27 15:20:56
○ 2017-01-30 18:36:10
○ 2026-03-29 19:28:52

●NSns1.mijndnsserver.nl2017-01-30 → 2026-03-29 · 3 obs

○ 2016-04-27 15:20:56
● 2017-01-30 18:36:10
● 2026-03-29 19:28:52

○NSns11.net2015-07-08 → 2016-04-27 · 4 obs

● 2015-07-08 01:27:10
● 2016-04-27 15:20:56
○ 2017-01-30 18:36:10
○ 2026-03-29 19:28:52

●NSns2.mijndnsserver.nl2017-01-30 → 2026-03-29 · 3 obs

○ 2016-04-27 15:20:56
● 2017-01-30 18:36:10
● 2026-03-29 19:28:52

●NSns3.mijndnsserver.eu2017-01-30 → 2026-03-29 · 3 obs

○ 2016-04-27 15:20:56
● 2017-01-30 18:36:10
● 2026-03-29 19:28:52

●NSns4.mijndnsserver.net2017-01-30 → 2026-03-29 · 3 obs

○ 2016-04-27 15:20:56
● 2017-01-30 18:36:10
● 2026-03-29 19:28:52

○NSns5.be2015-07-08 → 2016-04-27 · 4 obs

● 2015-07-08 01:27:10
● 2016-04-27 15:20:56
○ 2017-01-30 18:36:10
○ 2026-03-29 19:28:52

○MXchemconnection.eu2015-07-08 → 2016-04-27 · 4 obs

● 2015-07-08 01:27:10
● 2016-04-27 15:20:56
○ 2017-01-30 18:36:10
○ 2026-03-29 19:28:52

●MXmail.chemconnection.eu2017-01-30 → 2026-03-29 · 3 obs

○ 2016-04-27 15:20:56
● 2017-01-30 18:36:10
● 2026-03-29 19:28:52

○A149.210.216.562017-01-30 → 2017-01-30 · 4 obs

○ 2016-04-27 15:20:56
● 2017-01-30 18:36:10
○ 2019-12-25 09:06:28
○ 2026-03-29 19:28:52

○A2001:1af8:4700:a118:16::2019-12-25 → 2019-12-25 · 4 obs

○ 2017-01-30 18:36:10
● 2019-12-25 09:06:28
○ 2026-02-18 04:53:02
○ 2026-03-29 19:28:52

●A2001:1af8:4700:a121:6::12026-02-18 → 2026-03-29 · 3 obs

○ 2019-12-25 09:06:28
● 2026-02-18 04:53:02
● 2026-03-29 19:28:52

○A212.114.109.642015-11-13 → 2016-04-27 · 5 obs

○ 2015-07-08 01:27:10
● 2015-11-13 02:14:08
● 2016-04-27 15:20:56
○ 2017-01-30 18:36:10
○ 2026-03-29 19:28:52

○A213.154.224.872015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 01:27:10
○ 2015-11-13 02:14:08
○ 2026-03-29 19:28:52

●A5.79.100.1752026-02-18 → 2026-03-29 · 3 obs

○ 2019-12-25 09:06:28
● 2026-02-18 04:53:02
● 2026-03-29 19:28:52

○A5.79.70.982019-12-25 → 2019-12-25 · 4 obs

○ 2017-01-30 18:36:10
● 2019-12-25 09:06:28
○ 2026-02-18 04:53:02
○ 2026-03-29 19:28:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	x.dns.eu, si.dns.eu, be.dns.eu, w.dns.eu...	-
chemconnection.eu	ns4.mijndnsserver.net, ns2.mijndnsserver.nl, ns1.mijndnsserver.nl, ns3.mijndnsserver.eu	2 records

✅ Authoritative Response

Server:89.149.219.85

NS records: ns4.mijndnsserver.net, ns2.mijndnsserver.nl, ns1.mijndnsserver.nl, ns3.mijndnsserver.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1274ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.79.100.175`
AAAA	1	`2001:1af8:4700:a121:6::1`
NS	4	`ns2.mijndnsserver.nl, ns3.mijndnsserver.eu...`
MX	1	`mail.chemconnection.eu (pri: 10)`
SOA	1	`ns1.mijndnsserver.nl hostmaster.chemconn`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.mijndnsserver.eu, ns3.mijndnsserver.eu)

Analysis

Hierarchy

The parent of mail.chemconnection.eu is chemconnection.eu.

IP Addresses

chemconnection.eu resolves to two IP numbers: 2001:1af8:4700:a121:6::1 and 5.79.100.175.

Other host names, for instance danisha.eu, training-zelfbeheersing.com, honescon.nl, boomenco.nl and coolspace.nl share IP numbers with chemconnection.eu.

Name Servers

chemconnection.eu's delegation is handled by four name servers: ns3.mijndnsserver.eu, ns4.mijndnsserver.net, ns1.mijndnsserver.nl and ns2.mijndnsserver.nl.

chemconnection.eu partially shares name servers with other domains; examples include gijl.nl, methyl.eu, themension.com, kelgin.be and peopledrivenorganisation.com.

Host names with two IPs:

ns3.mijndnsserver.eu points to 2001:1af8:5300:a005:1::1 and 89.149.219.85

ns4.mijndnsserver.net points to 2a01:7c8:bb0e:1cf:5054:ff:fee8:a378 and 85.10.150.90

ns1.mijndnsserver.nl points to 2001:1af8:4700:a104:11:: and 37.48.84.96

ns2.mijndnsserver.nl points to 2001:7b8:60c:1:4:100:16e2:1 and 185.84.140.163

Mail Servers

chemconnection.eu is handled by a single mail server, mail.chemconnection.eu.

mail.chemconnection.eu points to a single IP: 136.144.211.228.

chemconnection.eu - robtex.com