`server2.kema.nu`

DNSSEC	⚠️ Not signed
A	136.144.238.197^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
		PTR	`kema.systems`
MX	`server2.kema.nu` ⭐
		A	136.144.238.197^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`kema.systems`

`kema.nu`

	DNSSEC	🔒 Signed (DS record present)
	A	136.144.238.197^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
	NS	`ns0.transip.net` ⭐
	NS	`ns1.transip.nl`
	NS	`ns2.transip.eu`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`v=spf1 include:_spf.exactonline.nl include:_spf.google.com include:_spf.trans...`
	TXT	`google-site-verification=8nLjhx365rKUveQCSyodfNcdXUAy-L_UnC9loxwz2lg`
	SOA	`ns0.transip.net`hostmaster@transip.nl 2025-10-20 #1

MX for

server2.kema.nu

Same first word

Similar names

2server.top

2server.org

2server.com

2server.ru

DNS History

2 records (2 active, 0 former)

●MXserver2.kema.nu2026-08-13 → 2026-08-13 · 2 obs

● 2026-08-13 21:51:18
● 2026-08-13 21:51:20

●A136.144.238.1972026-08-13 → 2026-08-13 · 2 obs

● 2026-08-13 21:51:18
● 2026-08-13 21:51:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	m.ns.nu, d.ns.nu, a.ns.nu, c.ns.nu...	12 records
kema.nu	ns0.transip.net, ns1.transip.nl, ns2.transip.eu	-

✅ Authoritative Response

Server:195.8.195.195

NS records: ns0.transip.net, ns1.transip.nl, ns2.transip.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 981ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`136.144.238.197`
MX	1	`server2.kema.nu (pri: 1)`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)

Analysis

Mail Server Role

The MX record for server2.kema.nu points back to server2.kema.nu — it is its own mail server.

IP Addresses

server2.kema.nu directs to one IP number, which is 136.144.238.197.

Additional host names — including kema.nu and kema.systems — share IP numbers with server2.kema.nu.

Mail Servers

The MX record for server2.kema.nu points to a single mail server: server2.kema.nu.

There is one IP number for server2.kema.nu: 136.144.238.197.

server2.kema.nu - robtex.com

server2.kema.nu

kema.nu