`mbperformance.se`

DNSSEC	⚠️ Not signed
NS	`edns01.ports.net` ⭐
		A	193.12.211.140^{🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or}
			PTR	`edns01.ports.net`
NS	`edns03.ports.net`
		A	193.14.90.123^{🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or}
			PTR	`edns03.ports.net`
MX	`mx.portsit.net` ⭐
		A	193.12.211.65^{🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or}
			PTR	`mx.portsit.net`
MX	`mx.portsit.se` ⭐
		A	193.14.90.100^{🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or}
			PTR	`mx.portsit.se`
MX	`mx.portsit.com`⁽²⁰⁾
		A	94.237.29.21^{🇫🇮 UPCLOUD94.237.24.0/21 -DE-FRA1-NET1}
			PTR	`mx.portsit.com`
SOA	`edns01.ports.net`registry@ports.net 2011-06-16 #3

`se`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.se` ⭐
	NS	`a.ns.se`
	NS	`b.ns.se`
	NS	`c.ns.se`
	NS	`f.ns.se`
	NS	`g.ns.se`
	NS	`i.ns.se`
	NS	`m.ns.se`
	NS	`x.ns.se`
	NS	`y.ns.se`
	NS	`z.ns.se`
	TXT	`id:bb95c58e-9c3d-45a2-bc49-e61beeb278cf`
	TXT	`SE zone update: 2026-04-12 06:01:09 +0000 (EPOCH 1775973669) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1775974078

Same first word

mbperformance.com

mbperformance.ca

mbperformance.se

mbperformance.com.au

mbperformance.com.my

Similar names

bmperformance.ch

bmperformance.co.uk

bmperformance.com.au

performancebm.com

bmperformance.net.au

bmperformance.com

DNS History

6 records (5 active, 1 former)

●NSedns01.ports.net2007-12-04 → 2026-04-12 · 2 obs

● 2007-12-04 14:02:44
● 2026-04-12 06:59:18

●NSedns03.ports.net2007-12-04 → 2026-04-12 · 2 obs

● 2007-12-04 14:02:44
● 2026-04-12 06:59:18

○MXmail1.webadmin1.net2007-12-04 → 2007-12-04 · 3 obs

● 2007-12-04 14:02:44
○ 2015-05-24 00:24:56
○ 2026-04-12 06:59:18

●MXmx.portsit.com2015-05-24 → 2026-04-12 · 3 obs

○ 2007-12-04 14:02:44
● 2015-05-24 00:24:56
● 2026-04-12 06:59:18

●MXmx.portsit.net2015-05-24 → 2026-04-12 · 3 obs

○ 2007-12-04 14:02:44
● 2015-05-24 00:24:56
● 2026-04-12 06:59:18

●MXmx.portsit.se2015-05-24 → 2026-04-12 · 3 obs

○ 2007-12-04 14:02:44
● 2015-05-24 00:24:56
● 2026-04-12 06:59:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	y.ns.se, b.ns.se, m.ns.se, i.ns.se...	-
mbperformance.se	edns03.ports.net, edns01.ports.net	-

✅ Authoritative Response

Server:193.14.90.123

NS records: edns03.ports.net, edns01.ports.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mbperformance.se (unsigned zone)

⏱️ Timing

Total: 1148ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`edns03.ports.net, edns01.ports.net`
MX	3	`mx.portsit.se (pri: 10), mx.portsit.net (pri: 10)...`
SOA	1	`edns01.ports.net registry.ports.net`

Analysis

Name Servers

mbperformance.se is delegated to two name servers: edns01.ports.net and edns03.ports.net.

mbperformance.se shares the same name server setup as other domains, for example swep.tv, simrit.cn, julakortet.org, ps-communication.se and limab.net.

mbperformance.se at least partially shares name servers with other domains, for instance atsec.se, winrop.com, limab.in, educateports.com and navisense.se.

These name servers are commonly used with the name servers dns03.ports.se.

Host names with one IP number:

The host edns01.ports.net points to 193.12.211.140 and the host edns03.ports.net points to 193.14.90.123.

Mail Servers

mbperformance.se is handled by three mail servers: mx.portsit.com, mx.portsit.net and mx.portsit.se.

mbperformance.se shares mail servers with other domains at least partially, including nordresor.se, kinnmark.se, ports.legal, doipanel.dk and full-drive.com.

Host names with one IP number:

mx.portsit.com points to 94.237.29.21.

mx.portsit.net points to 193.12.211.65.

mx.portsit.se points to 193.14.90.100.

mbperformance.se - robtex.com