jusr.com - dns.ninja

`jusr.com`

DNSSEC	⚠️ Not signed
NS	`dnsmgr1.tophost.ch` ⭐
		A	2a02:6201:b943:c100:dc09:95ff:fec1:892b^{🇨🇭 NOVATREND-AS2a02:6200::/29 Novatrend-Backbone-ipv6}
			PTR	`dnsmgr1.tophost.ch`
		A	185.67.193.66^{🇨🇭 NOVATREND-AS185.67.192.0/22 CH-NOVATREND-20140820}
			PTR	`dnsmgr1.tophost.ch`
NS	`dnsmgr2.tophost.ch`
		A	2a02:6201:2ee8:b000:f895:c4ff:fe77:6937^{🇨🇭 NOVATREND-AS2a02:6200::/29 Novatrend-Backbone-ipv6}
			PTR	`dnsmgr2.tophost.ch`
		A	46.232.176.66^{🇨🇭 NOVATREND-AS46.232.176.0/21 Novatrend Services GmbH}
			PTR	`dnsmgr2.tophost.ch`
MX	`jusr-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`MS=ms14968278`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dnsmgr1.tophost.ch`admin@novatrend.ch 2023-10-09 #12

`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=1780589464

Same first word

jusr.de

jusr.us

jusr.org

jusr.com

Similar names

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surj.com.br

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jurs.nl

rusj.com

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jurs.me

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rujs.org

rjsu.net

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usjr.edu.ph

surj.org

sjur.nl

sruj.github.io

sjru.com

usrj.de

jurs.dk

jrsu.in

surj.de

sruj.net

jsur.org

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srju.com

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srju.cn

rsuj.ru

jurs.si

surj.ru

jurs.org

rsuj.com

jrus.com

sjru.ru

rujs.ru

DNS History

8 records (3 active, 5 former)

●NSdnsmgr1.tophost.ch2026-06-04 → 2026-06-04 · 2 obs

○ 2016-12-20 16:17:24
● 2026-06-04 16:26:58

●NSdnsmgr2.tophost.ch2026-06-04 → 2026-06-04 · 2 obs

○ 2016-12-20 16:17:24
● 2026-06-04 16:26:58

○NSns1.hmshosting.ch2015-07-09 → 2016-12-20 · 3 obs

● 2015-07-09 00:22:34
● 2016-12-20 16:17:24
○ 2026-06-04 16:26:58

○NSns2.hmshosting.ch2015-07-09 → 2016-12-20 · 3 obs

● 2015-07-09 00:22:34
● 2016-12-20 16:17:24
○ 2026-06-04 16:26:58

●MXjusr-com.mail.protection.outlook.com2026-06-04 → 2026-06-04 · 2 obs

○ 2016-12-20 16:17:24
● 2026-06-04 16:26:58

○MXmx01.tophost.ch2015-07-09 → 2016-12-20 · 3 obs

● 2015-07-09 00:22:34
● 2016-12-20 16:17:24
○ 2026-06-04 16:26:58

○MXmx02.tophost.ch2015-07-09 → 2016-12-20 · 3 obs

● 2015-07-09 00:22:34
● 2016-12-20 16:17:24
○ 2026-06-04 16:26:58

○A46.232.178.172015-07-09 → 2016-12-20 · 3 obs

● 2015-07-09 00:22:34
● 2016-12-20 16:17:24
○ 2026-06-04 16:26:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jusr.com	dnsmgr1.tophost.ch, dnsmgr2.tophost.ch	-

✅ Authoritative Response

Server:46.232.176.66

NS records: dnsmgr1.tophost.ch, dnsmgr2.tophost.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jusr.com (unsigned zone)

⏱️ Timing

Total: 720ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dnsmgr2.tophost.ch, dnsmgr1.tophost.ch`
MX	1	`jusr-com.mail.protection.outlook.com (pr`
TXT	2	`MS=ms14968278, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dnsmgr1.tophost.ch admin.novatrend.ch`

Analysis

Name Servers

DNS delegation for jusr.com points to two name servers: dnsmgr1.tophost.ch and dnsmgr2.tophost.ch.

jusr.com has the same name server delegation as a number of other domains, such as sigvaris.de, pitschlis.ch, panther.ch and two more.

jusr.com has partial name server overlap with other domains, including eydrian.ch.

dnsmgr1.tophost.ch directs to 185.67.193.66 and 2a02:6201:b943:c100:dc09:95ff:fec1:892b. dnsmgr2.tophost.ch directs to 46.232.176.66 and 2a02:6201:2ee8:b000:f895:c4ff:fe77:6937. Each host name carries two IP addresses.

Mail Servers

jusr.com routes its mail through a single mail server, jusr-com.mail.protection.outlook.com.

jusr-com.mail.protection.outlook.com directs to 8 IP addresses, namely 52.101.185.12, 52.101.185.13, 52.101.185.14 and five others.