`sysmex-academy.com`

DNSSEC	⚠️ Not signed
A	67.207.75.138^{🇩🇪 DIGITALOCEAN67.207.72.0/22 DigitalOcean}
NS	`ns2.checkdomain.de` ⭐
		A	2a01:4f8:2b02:a88::106^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.checkdomain.de`
		A	5.9.190.98^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`ns2.checkdomain.de`
NS	`ns.checkdomain.de`
		A	2a02:2b80:101:5000::9^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
		A	109.237.143.11^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`ns1.checkdomain.de`
MX	`sysmexacademy-com01e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`YK8vLAx5IalEJuIMAkTW5fattyrvZZ8mjITXBJOpnXz8U3sx/SdivPzZbr+J5x0ftwOv2QSR3V/z1...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`uzA7SSt5jGp8fca++clL3S/0+kmm3V0bDNuAdnhL5/JhOYJ82VzHLO4LBjJGhzO4HopT4tFQOObxo...`
TXT	`MS=ms24225187`
TXT	`google-site-verification=zZp0APhPf3cpnC29FYyhJSYeVDUcbhLydXA3o5GH-9M`
SOA	`ns.checkdomain.de`admin-c@sysmex-europe.com 2026-02-27 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1780467699

📈 Tranco rank: #276,708

Previously MX for

sysmex-academy.com

Same first word

sysmex-academy.co.uk

sysmex-academy.eu

sysmex-academy.com

sysmex-academy.de

DNS History

7 records (4 active, 3 former)

●NSns.checkdomain.de2017-10-18 → 2026-06-03 · 2 obs

● 2017-10-18 17:48:58
● 2026-06-03 06:43:02

●NSns2.checkdomain.de2017-10-18 → 2026-06-03 · 2 obs

● 2017-10-18 17:48:58
● 2026-06-03 06:43:02

○MXsysmex-academy.com2017-10-18 → 2017-10-18 · 3 obs

● 2017-10-18 17:48:58
○ 2026-03-05 05:46:30
○ 2026-06-03 06:43:02

●MXsysmexacademy-com01e.mail.protection.outlook.com2026-03-05 → 2026-06-03 · 3 obs

○ 2017-10-18 17:48:58
● 2026-03-05 05:46:30
● 2026-06-03 06:43:02

○A130.185.109.772017-10-18 → 2017-10-18 · 3 obs

● 2017-10-18 17:48:58
○ 2026-03-05 05:46:30
○ 2026-06-03 06:43:02

○A2a01:4a0:2002:4:1da9:a99f:5423:3cf12017-10-18 → 2017-10-18 · 3 obs

● 2017-10-18 17:48:58
○ 2026-03-05 05:46:30
○ 2026-06-03 06:43:02

●A67.207.75.1382026-03-05 → 2026-06-03 · 3 obs

○ 2017-10-18 17:48:58
● 2026-03-05 05:46:30
● 2026-06-03 06:43:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sysmex-academy.com	ns.checkdomain.de, ns2.checkdomain.de	-

✅ Authoritative Response

Server:109.237.143.11

NS records: ns.checkdomain.de, ns2.checkdomain.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysmex-academy.com (unsigned zone)

⏱️ Timing

Total: 946ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.207.75.138`
NS	2	`ns2.checkdomain.de, ns.checkdomain.de`
MX	1	`sysmexacademy-com01e.mail.protection.out`
TXT	5	`YK8vLAx5IalEJuIMAkTW5fattyrvZZ8mjITXBJOp, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns.checkdomain.de admin-c.sysmex-europe.`

Analysis

IP Addresses

sysmex-academy.com has exactly one IP address — 67.207.75.138.

Name Servers

sysmex-academy.com has two authoritative name servers — ns2.checkdomain.de and ns.checkdomain.de.

The name server configuration of sysmex-academy.com is shared with other domains, for instance highcoordination.eu, vevien.com, sonus.fm and two others.

Both ns2.checkdomain.de and ns.checkdomain.de have two IP addresses each. ns2.checkdomain.de resolves to 5.9.190.98 and 2a01:4f8:2b02:a88::106; ns.checkdomain.de resolves to 109.237.143.11 and 2a02:2b80:101:5000::9.

Mail Servers

sysmex-academy.com uses one mail server — sysmexacademy-com01e.mail.protection.outlook.com.

The hostname sysmexacademy-com01e.mail.protection.outlook.com has 8 IP addresses: 52.101.68.18, 52.101.68.32, 52.101.68.36 and five others.

sysmex-academy.com - robtex.com