`server1.blubcow.com`

DNSSEC	⚠️ Not signed
A	83.169.16.164^{🇫🇷 GD-EMEA-DC-SXB183.169.16.0/21}
		PTR	`server1.blubcow.com`
MX	`london-relay.mxroute.com` ⭐
		A	185.165.242.86^{🇳🇱 WORLDSTREAM-1185.165.240.0/22}
			PTR	`london.mxroute.com`
MX	`london.mxroute.com`⁽²⁰⁾
		A	185.165.242.86^{🇳🇱 WORLDSTREAM-1185.165.240.0/22}
			PTR	`london.mxroute.com`
TXT	`v=spf1 include:mxroute.com -all`

`blubcow.com`

	DNSSEC	⚠️ Not signed
	A	83.169.16.164^{🇫🇷 GD-EMEA-DC-SXB183.169.16.0/21}
	NS	`ns1.domaindiscount24.net` ⭐
	NS	`ns2.domaindiscount24.net`
	NS	`ns3.domaindiscount24.net`
	MX	`london-relay.mxroute.com` ⭐
	MX	`london.mxroute.com`⁽²⁰⁾
	TXT	`v=spf1 include:mxroute.com -all`
	SOA	`ns1.domaindiscount24.net`tech@key-systems.net 2026-01-05 #1

PTR for

164.16.169.83.in-addr.arpa

Same first word

server1.ge

server1.at

server1.bg

server1.3utilities.com

server1.no

server1.nl

server1.se

server1.net.br

server1.ch

server1.ru

server1.com.br

server1.co

server1.org

server1.gr

server1.hu

server1.cloud

server1.club

server1.eu

server1.info

server1.lv

server1.cc

server1.net

server1.dk

server1.co.za

server1.bplaced.net

server1.de

server1.com.de

server1.pl

server1.com

server1.co.kr

server1.jp

server1.pro

server1.ca

server1.uk.com

Similar names

1server.co.uk

1server.de

1server.fr

1server.cn

1server.com

resrve1.com

1server.info

1server.work

1server.ru

1server.xyz

1server.one

1server.nz

1server.com.ua

1server.cz

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
blubcow.com	ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net	-

✅ Authoritative Response

Server:194.50.187.34

NS records: ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blubcow.com (unsigned zone)

⏱️ Timing

Total: 328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.169.16.164`
MX	2	`london-relay.mxroute.com (pri: 20), london.mxroute.com (pri: 10)`
TXT	1	`v=spf1 include:mxroute.com -all`

Analysis

IP Addresses

server1.blubcow.com resolves to one IP number: 83.169.16.164.

Other host names, for instance blubcow.com, mx0.isolationcamp.com, gesangsstudio-doremi.com and isolationcamp.com share IP numbers with server1.blubcow.com.

Mail Servers

Two mail servers handle server1.blubcow.com: london-relay.mxroute.com and london.mxroute.com.

server1.blubcow.com shares the same mail server setup as other domains, for instance drillsearch.com.au, runningfox.net, iamf.ch, womenscommunityctx.org and gungan.com.

server1.blubcow.com shares mail servers with other domains to some extent, for instance szene-ahrensburg.de.

Host names with a single IP:

london-relay.mxroute.com points to 185.165.242.86.

london.mxroute.com points to 185.165.242.86.

Host names pointing to 185.165.242.86: london-relay.mxroute.com and london.mxroute.com.

server1.blubcow.com - robtex.com