usystem.net - dns.ninja

`usystem.net`

DNSSEC	⚠️ Not signed
NS	`ns307.dnsever.com` ⭐
		A	91.134.148.221^{🇫🇷 OVH91.134.0.0/16}
			PTR	`ns307.dnsever.com`
NS	`ns321.dnsever.com`
NS	`ns351.dnsever.com`
NS	`ns372.dnsever.com`
		A	91.134.148.204^{🇫🇷 OVH91.134.0.0/16}
			PTR	`ns22.dnsever.com`
NS	`ns387.dnsever.com`
MX	`aspmx1.migadu.com` ⭐
		A	2001:41d0:303:648a::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:19b4::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:1a57::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	51.38.57.138^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mizu0.migadu.com`
		A	135.125.171.180^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160119.ip-135-125-171.eu`
		A	135.125.222.87^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160230.ip-135-125-222.eu`
MX	`aspmx2.migadu.com`⁽²⁰⁾
		A	2001:41d0:303:648a::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:19b4::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:700:1a57::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	51.38.57.138^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mizu0.migadu.com`
		A	135.125.171.180^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160119.ip-135-125-171.eu`
		A	135.125.222.87^{🇫🇷 OVH135.125.128.0/17}
			PTR	`ns3160230.ip-135-125-222.eu`
TXT	`hosted-email-verify=ukpoblen`
TXT	`v=spf1 include:spf.migadu.com -all`
SOA	`ns307.dnsever.com`root@usystem.net serial=1769702434

`net`

	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=1783239136

Same first word

usystem.co.jp

usystem.sk

usystem.ch

usystem.net

usystem.com.ar

usystem.tokyo

usystem.ru

usystem.de

usystem.com

usystem.com.cn

usystem.com.tw

Similar names

systeum.cz

systemu.de

ysustem.com

systemu.com

yestsum.today

DNS History

20 records (7 active, 13 former)

○NSns1.whoisdomain.kr2017-02-17 → 2020-02-24 · 5 obs

○ 2016-03-01 07:03:50
● 2017-02-17 09:39:04
● 2020-02-24 18:56:44
○ 2026-02-16 15:52:24
○ 2026-07-05 08:25:32

○NSns13.domaincontrol.com2015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 11:04:20
○ 2015-11-14 22:01:24
○ 2026-07-05 08:25:32

○NSns14.domaincontrol.com2015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 11:04:20
○ 2015-11-14 22:01:24
○ 2026-07-05 08:25:32

○NSns2.whoisdomain.kr2017-02-17 → 2020-02-24 · 5 obs

○ 2016-03-01 07:03:50
● 2017-02-17 09:39:04
● 2020-02-24 18:56:44
○ 2026-02-16 15:52:24
○ 2026-07-05 08:25:32

○NSns3.whoisdomain.kr2017-02-17 → 2020-02-24 · 5 obs

○ 2016-03-01 07:03:50
● 2017-02-17 09:39:04
● 2020-02-24 18:56:44
○ 2026-02-16 15:52:24
○ 2026-07-05 08:25:32

●NSns307.dnsever.com2026-02-16 → 2026-07-05 · 3 obs

○ 2020-02-24 18:56:44
● 2026-02-16 15:52:24
● 2026-07-05 08:25:32

●NSns321.dnsever.com2026-02-16 → 2026-07-05 · 3 obs

○ 2020-02-24 18:56:44
● 2026-02-16 15:52:24
● 2026-07-05 08:25:32

●NSns351.dnsever.com2026-02-16 → 2026-07-05 · 3 obs

○ 2020-02-24 18:56:44
● 2026-02-16 15:52:24
● 2026-07-05 08:25:32

●NSns372.dnsever.com2026-02-16 → 2026-07-05 · 3 obs

○ 2020-02-24 18:56:44
● 2026-02-16 15:52:24
● 2026-07-05 08:25:32

●NSns387.dnsever.com2026-02-16 → 2026-07-05 · 3 obs

○ 2020-02-24 18:56:44
● 2026-02-16 15:52:24
● 2026-07-05 08:25:32

○NSns4.whoisdomain.kr2017-02-17 → 2020-02-24 · 5 obs

○ 2016-03-01 07:03:50
● 2017-02-17 09:39:04
● 2020-02-24 18:56:44
○ 2026-02-16 15:52:24
○ 2026-07-05 08:25:32

○NSns41.domaincontrol.com2015-11-14 → 2015-11-14 · 4 obs

○ 2015-07-04 11:04:20
● 2015-11-14 22:01:24
○ 2016-03-01 07:03:50
○ 2026-07-05 08:25:32

○NSns42.domaincontrol.com2015-11-14 → 2015-11-14 · 4 obs

○ 2015-07-04 11:04:20
● 2015-11-14 22:01:24
○ 2016-03-01 07:03:50
○ 2026-07-05 08:25:32

●MXaspmx1.migadu.com2026-02-16 → 2026-07-05 · 3 obs

○ 2016-03-01 07:03:50
● 2026-02-16 15:52:24
● 2026-07-05 08:25:32

●MXaspmx2.migadu.com2026-02-16 → 2026-07-05 · 3 obs

○ 2016-03-01 07:03:50
● 2026-02-16 15:52:24
● 2026-07-05 08:25:32

○MXmailstore1.secureserver.net2015-07-04 → 2015-11-14 · 4 obs

● 2015-07-04 11:04:20
● 2015-11-14 22:01:24
○ 2016-03-01 07:03:50
○ 2026-07-05 08:25:32

○MXsmtp.secureserver.net2015-07-04 → 2015-11-14 · 4 obs

● 2015-07-04 11:04:20
● 2015-11-14 22:01:24
○ 2016-03-01 07:03:50
○ 2026-07-05 08:25:32

○A116.126.87.122017-02-17 → 2026-02-16 · 5 obs

○ 2016-03-01 07:03:50
● 2017-02-17 09:39:04
● 2026-02-16 15:52:24
○ 2026-03-26 14:18:56
○ 2026-07-05 08:25:32

○A50.63.202.142015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 11:04:20
○ 2015-11-14 22:01:24
○ 2026-07-05 08:25:32

○A50.63.202.262015-11-14 → 2015-11-14 · 4 obs

○ 2015-07-04 11:04:20
● 2015-11-14 22:01:24
○ 2016-03-01 07:03:50
○ 2026-07-05 08:25:32

🔍 DNS Trace

Analysis

Name Servers

usystem.net has five name servers, which are ns307.dnsever.com, ns321.dnsever.com, ns351.dnsever.com and two others.

The name servers of usystem.net overlap at least partially with those of other domains — among them cep.kr, cygj.cc, newn.net and two more.

These name servers commonly appear in delegations together with ns372.dnsever.com, ns387.dnsever.com, ns301.dnsever.com and 7 other.

Both ns307.dnsever.com and ns372.dnsever.com have a single IP address each — ns307.dnsever.com resolves to 91.134.148.221 while ns372.dnsever.com resolves to 91.134.148.204.

Mail Servers

Mail for usystem.net is handled by two mail servers — aspmx1.migadu.com and aspmx2.migadu.com.

usystem.net uses an identical mail server configuration to several other domains — among them carleasingsecrets.com, neckar.it, monlino.com and two more.

usystem.net uses mail servers that are also used by other domains, including vachak.com, digitain.org and leomalden.com.

Hostnames that resolve to 6 IP addresses:

aspmx1.migadu.com resolves to 51.38.57.138, 135.125.171.180 and 135.125.222.87 among others, with 3 other IP addresses in total.

aspmx2.migadu.com resolves to 51.38.57.138, 135.125.171.180 and 135.125.222.87 among others, with 3 other IP addresses in total.

aspmx1.migadu.com along with aspmx2.migadu.com each resolve to 2001:41d0:303:648a::1 IP addresses.

aspmx1.migadu.com along with aspmx2.migadu.com each resolve to 2001:41d0:700:19b4::1 IP addresses.

aspmx1.migadu.com along with aspmx2.migadu.com each resolve to 2001:41d0:700:1a57::1 IP addresses.

aspmx1.migadu.com along with aspmx2.migadu.com each resolve to 51.38.57.138 IP addresses.

aspmx1.migadu.com along with aspmx2.migadu.com each resolve to 135.125.171.180 IP addresses.

aspmx1.migadu.com along with aspmx2.migadu.com each resolve to 135.125.222.87 IP addresses.