`si4.us`

DNSSEC	⚠️ Not signed
A	2607:f1c0:86b:5100:1:207:370:7770^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`steampunkisland.com`
A	74.208.228.106^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`rush.easydns.com` ⭐
		A	2a03:b0c0:0:1051::8ae:0^{🇳🇱 DIGITALOCEAN2a03:b0c0::/48 DigitalOcean}
			PTR	`rush.easydns.com`
		A	95.85.29.101^{🇳🇱 DIGITALOCEAN95.85.0.0/18 DigitalOcean}
			PTR	`rush.easydns.com`
NS	`motorhead.easydns.org`
		A	2a01:7e03::f03c:95ff:fed1:366d^{🇺🇸 AKAMAI-LINODE-AP2a01:7e03::/32 Akamai Technologies}
			PTR	`motorhead.easydns.org`
		A	172.235.48.64^{🇺🇸 AKAMAI-LINODE-AP172.235.32.0/19 Akamai Technologies}
			PTR	`motorhead.easydns.org`
NS	`nirvana.easydns.net`
		A	2600:3c04::f03c:95ff:fed1:593e^{🇨🇦 AKAMAI-LINODE-AP2600:3c04::/32 Akamai Technologies}
			PTR	`nirvana.easydns.net`
		A	139.177.198.196^{🇨🇦 AKAMAI-LINODE-AP139.177.192.0/21 Akamai Technologies}
			PTR	`nirvana.easydns.net`
MX	`mx-caprica.easydns.com` ⭐
		A	64.68.200.41^{🇨🇦 EDNS64.68.200.0/22}
			PTR	`mx-caprica.easydns.com`
SOA	`rush.easydns.com`zone@easydns.com serial=1781114895

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1785640138

Same first word

si4.net

si4.it

si4.me

si4.pl

si4.xyz

si4.in

si4.com

si4.de

si4.us

si4.ru

si4.mobi

Similar names

s4i.net

4si.ru

is4.sale

4si.cn

is4.se

4si.org

i4s.com.br

s4i.ru

is4.it

s4i.org

i4s.hu

s4i.de

s4i.it

i4s.eu

i4s.cn

is4.co

is4.us

4is.info

4si.hu

i4s.com

is4.ru

is4.co.jp

s4i.cn

is4.net

i4s.de

s4i.co.uk

is4.org

4si.net

4si.ai

4is.com.mt

s4i.info

4si.ch

4is.de

i4s.dk

i4s.be

i4s.co.jp

i4s.net

i4s.es

is4.de

i4s.mobi

s4i.com

i4s.us

4si.nl

is4.fr

is4.ai

4is.net

is4.cz

4is.eu

4si.com

i4s.ru

is4.pt

4si.ca

i4s.at

is4.eu

i4s.info

4is.com

4si.de

4is.org

i4s.ca

is4.cc

is4.site

is4.com

4is.ch

s4i.me.uk

s4i.se

4si.vn

is4.me

i4s.top

4is.ru

DNS History

24 records (6 active, 18 former)

○NSdns3.parkpage.foundationapi.com2016-02-02 → 2016-02-02 · 4 obs

○ 2016-01-17 01:31:28
● 2016-02-02 23:23:28
○ 2016-08-26 13:11:32
○ 2026-08-02 03:30:56

○NSdns4.parkpage.foundationapi.com2016-02-02 → 2016-02-02 · 4 obs

○ 2016-01-17 01:31:28
● 2016-02-02 23:23:28
○ 2016-08-26 13:11:32
○ 2026-08-02 03:30:56

●NSmotorhead.easydns.org2026-07-31 → 2026-08-02 · 3 obs

○ 2017-09-27 00:16:06
● 2026-07-31 04:58:40
● 2026-08-02 03:30:56

●NSnirvana.easydns.net2026-07-31 → 2026-08-02 · 3 obs

○ 2017-09-27 00:16:06
● 2026-07-31 04:58:40
● 2026-08-02 03:30:56

○NSns.uniregistry.net2017-07-21 → 2017-07-21 · 4 obs

○ 2016-08-26 13:11:32
● 2017-07-21 13:59:52
○ 2017-08-28 05:39:56
○ 2026-08-02 03:30:56

○NSns1.siriinnovations.me2015-08-15 → 2016-08-26 · 6 obs

● 2015-08-15 06:07:54
● 2016-01-17 01:31:28
○ 2016-02-02 23:23:28
● 2016-08-26 13:11:32
○ 2017-07-21 13:59:52
○ 2026-08-02 03:30:56

○NSns1.uniregistry-dns.com2017-07-21 → 2017-09-27 · 5 obs

○ 2016-08-26 13:11:32
● 2017-07-21 13:59:52
● 2017-09-27 00:16:06
○ 2026-07-31 04:58:40
○ 2026-08-02 03:30:56

○NSns1.uniregistry-dns.net2017-07-21 → 2017-09-27 · 5 obs

○ 2016-08-26 13:11:32
● 2017-07-21 13:59:52
● 2017-09-27 00:16:06
○ 2026-07-31 04:58:40
○ 2026-08-02 03:30:56

○NSns2.siriinnovations.me2015-08-15 → 2016-08-26 · 6 obs

● 2015-08-15 06:07:54
● 2016-01-17 01:31:28
○ 2016-02-02 23:23:28
● 2016-08-26 13:11:32
○ 2017-07-21 13:59:52
○ 2026-08-02 03:30:56

○NSns2.uniregistry-dns.com2017-07-21 → 2017-09-27 · 5 obs

○ 2016-08-26 13:11:32
● 2017-07-21 13:59:52
● 2017-09-27 00:16:06
○ 2026-07-31 04:58:40
○ 2026-08-02 03:30:56

○NSns2.uniregistry-dns.net2017-07-21 → 2017-09-27 · 5 obs

○ 2016-08-26 13:11:32
● 2017-07-21 13:59:52
● 2017-09-27 00:16:06
○ 2026-07-31 04:58:40
○ 2026-08-02 03:30:56

●NSrush.easydns.com2026-07-31 → 2026-08-02 · 3 obs

○ 2017-09-27 00:16:06
● 2026-07-31 04:58:40
● 2026-08-02 03:30:56

○MXalt1.aspmx.l.google.com2015-08-15 → 2016-08-26 · 6 obs

● 2015-08-15 06:07:54
● 2016-01-17 01:31:28
○ 2016-02-02 23:23:28
● 2016-08-26 13:11:32
○ 2017-07-21 13:59:52
○ 2026-08-02 03:30:56

○MXalt2.aspmx.l.google.com2015-08-15 → 2016-08-26 · 6 obs

● 2015-08-15 06:07:54
● 2016-01-17 01:31:28
○ 2016-02-02 23:23:28
● 2016-08-26 13:11:32
○ 2017-07-21 13:59:52
○ 2026-08-02 03:30:56

○MXalt3.aspmx.l.google.com2015-08-15 → 2016-08-26 · 6 obs

● 2015-08-15 06:07:54
● 2016-01-17 01:31:28
○ 2016-02-02 23:23:28
● 2016-08-26 13:11:32
○ 2017-07-21 13:59:52
○ 2026-08-02 03:30:56

○MXalt4.aspmx.l.google.com2015-08-15 → 2016-08-26 · 6 obs

● 2015-08-15 06:07:54
● 2016-01-17 01:31:28
○ 2016-02-02 23:23:28
● 2016-08-26 13:11:32
○ 2017-07-21 13:59:52
○ 2026-08-02 03:30:56

○MXaspmx.l.google.com2015-08-15 → 2016-08-26 · 6 obs

● 2015-08-15 06:07:54
● 2016-01-17 01:31:28
○ 2016-02-02 23:23:28
● 2016-08-26 13:11:32
○ 2017-07-21 13:59:52
○ 2026-08-02 03:30:56

○MXdc-e070edb7-mail.terminal34.net2017-07-21 → 2017-09-27 · 5 obs

○ 2016-08-26 13:11:32
● 2017-07-21 13:59:52
● 2017-09-27 00:16:06
○ 2026-07-31 04:58:40
○ 2026-08-02 03:30:56

●MXmx-caprica.easydns.com2026-07-31 → 2026-08-02 · 3 obs

○ 2017-09-27 00:16:06
● 2026-07-31 04:58:40
● 2026-08-02 03:30:56

○A136.243.3.752016-08-26 → 2016-08-26 · 4 obs

○ 2016-02-02 23:23:28
● 2016-08-26 13:11:32
○ 2017-07-21 13:59:52
○ 2026-08-02 03:30:56

○A184.107.177.1462015-08-15 → 2016-01-17 · 4 obs

● 2015-08-15 06:07:54
● 2016-01-17 01:31:28
○ 2016-02-02 23:23:28
○ 2026-08-02 03:30:56

○A209.99.40.2192016-02-02 → 2016-02-02 · 4 obs

○ 2016-01-17 01:31:28
● 2016-02-02 23:23:28
○ 2016-08-26 13:11:32
○ 2026-08-02 03:30:56

●A2607:f1c0:86b:5100:1:207:370:77702026-07-31 → 2026-08-02 · 3 obs

○ 2017-07-21 13:59:52
● 2026-07-31 04:58:40
● 2026-08-02 03:30:56

●A74.208.228.1062026-07-31 → 2026-08-02 · 3 obs

○ 2017-07-21 13:59:52
● 2026-07-31 04:58:40
● 2026-08-02 03:30:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	w.cctld.us, x.cctld.us, y.cctld.us, k.cctld.us...	-
si4.us	motorhead.easydns.org, rush.easydns.com, nirvana.easydns.net	-

✅ Authoritative Response

Server:172.235.48.64

NS records: motorhead.easydns.org, rush.easydns.com, nirvana.easydns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for si4.us (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.228.106`
AAAA	1	`2607:f1c0:86b:5100:1:207:370:7770`
NS	3	`rush.easydns.com, motorhead.easydns.org...`
MX	1	`mx-caprica.easydns.com (pri: 0)`
SOA	1	`rush.easydns.com zone.easydns.com`

Analysis

IP Addresses

si4.us points to the IP addresses 74.208.228.106 and 2607:f1c0:86b:5100:1:207:370:7770

Among the host names that share IP numbers with si4.us are mail.steamlander.com, steampunkisland.com, steamlands.com and two others.

Name Servers

Three name servers are authoritative for si4.us: rush.easydns.com, nirvana.easydns.net and motorhead.easydns.org.

At least some of si4.us's name servers are shared with other domains, for example ansera.consulting, fial.com, strobble.com and two more.

These name servers tend to be deployed in combination with the name servers dns1.easydns.com and dns0.easydns.com.

rush.easydns.com resolves to 95.85.29.101 and 2a03:b0c0:0:1051::8ae:0. nirvana.easydns.net resolves to 139.177.198.196 and 2600:3c04::f03c:95ff:fed1:593e. motorhead.easydns.org resolves to 172.235.48.64 and 2a01:7e03::f03c:95ff:fed1:366d. All three hostnames point to two IP numbers each.

Mail Servers

si4.us routes its mail through a single mail server, mx-caprica.easydns.com.

si4.us has the same mail server arrangement as a number of other domains, for example pasochevy.com, greatplacestowork.pt, starrbradley.com and two more.

At least a portion of si4.us's mail servers are shared with other domains, among them turner.net and raid2.com.

There is one IP number for mx-caprica.easydns.com: 64.68.200.41.

si4.us - robtex.com

si4.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`si4.us`

`us`