mxbackup.spcomputers.net - dns.ninja

`mxbackup.spcomputers.net`

DNSSEC	⚠️ Not signed
A	81.140.21.90^{🇬🇧 BT-UK-AS81.128.0.0/12 BT Public Internet Service}
		PTR	`81-140-21-90.plusnetbroadband.co.uk`
MX	`mx00.1and1.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.1and1.co.uk` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`

`spcomputers.net`

	DNSSEC	⚠️ Not signed
	A	2001:8d8:100f:f000::23c^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
	A	217.160.0.147^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
	NS	`ns1030.ui-dns.biz` ⭐
	NS	`ns1030.ui-dns.com`
	NS	`ns1030.ui-dns.de`
	NS	`ns1030.ui-dns.org`
	MX	`spcomputers-net.mail.protection.outlook.com` ⭐
	TXT	`v=spf1 include:spf.protection.outlook.com -all`
	TXT	`5wRYGuqDqd3ZvEuuDKBsMICwH6qtDt9fIAaN2L5NqDeUESCWbBeGo4qccV8znocX6CGYkhsxfuruW...`
	TXT	`MS=ms29449282`
	SOA	`ns1030.ui-dns.biz`hostmaster@1and1.co.uk 2016-06-22 #20

WOT: SAFE (62/100)

Previously MX for

learning-works.org.uk

kudosfencing.com

Same first word

mxbackup.ddns.net

mxbackup.ro

mxbackup.com.br

mxbackup.be

mxbackup.nl

Similar names

backupmx.nl

backupmx.us

backupmx.com

xmbackup.net

backupmx.org

backupmx.it

xmbackup.com

DNS History

3 records (3 active, 0 former)

●MXmx00.1and1.co.uk2015-05-06 → 2026-08-09 · 2 obs

● 2015-05-06 21:28:20
● 2026-08-09 21:58:38

●MXmx01.1and1.co.uk2015-05-06 → 2026-08-09 · 2 obs

● 2015-05-06 21:28:20
● 2026-08-09 21:58:38

●A81.140.21.902015-05-06 → 2026-08-09 · 2 obs

● 2015-05-06 21:28:20
● 2026-08-09 21:58:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
spcomputers.net	ns1030.ui-dns.de, ns1030.ui-dns.biz, ns1030.ui-dns.org, ns1030.ui-dns.com	-

✅ Authoritative Response

Server:185.132.32.30

NS records: ns1030.ui-dns.de, ns1030.ui-dns.biz, ns1030.ui-dns.org, ns1030.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spcomputers.net (unsigned zone)

⏱️ Timing

Total: 1418ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.140.21.90`
MX	2	`mx01.1and1.co.uk (pri: 10), mx00.1and1.co.uk (pri: 10)`

Analysis

IP Addresses

mxbackup.spcomputers.net points to a single IP number: 81.140.21.90.

Mail Servers

mxbackup.spcomputers.net has two mail servers: mx00.1and1.co.uk and mx01.1and1.co.uk.

mxbackup.spcomputers.net shares the same mail server setup as other domains, including spareslord.com, mailhost.cfrlaw.co.uk, thoroughbredgenetics.com and two others.

mxbackup.spcomputers.net shares mail servers — at least in part — with other domains, including ilet4you.co.uk, icedgem.co.uk, augustinas.co.uk and two others.

The mail servers aspmx.l.google.com and alt1.aspmx.l.google.com are commonly paired with these mail servers.

mx00.1and1.co.uk resolves to 212.227.15.41 and 212.227.15.171. Likewise, mx01.1and1.co.uk resolves to 212.227.15.188 and 217.72.192.67 — two IP addresses apiece.