`sem-system.net`

DNSSEC	⚠️ Not signed
A	2a02:4780:21:eb47:1fca:d90b:5ce0:b9bd^{🇺🇸 IIHOS0012a02:4780:21::/48 HOSTINGER US}
A	2a02:4780:22:4984:358c:439e:cc74:2553^{🇺🇸 IIHOS0012a02:4780:22::/48 HOSTINGER US}
A	191.101.104.57^{🇺🇸 IIHOS001191.101.104.0/24 HOSTINGER US}
A	212.1.212.241^{🇺🇸 IIHOS001212.1.212.0/24}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
MX	`mx1.niagahoster.co.id` ⭐
MX	`mx2.niagahoster.co.id`⁽¹⁰⁾
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-05-07 #1

`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=1778539456

Same first word

sem-system.net

sem-system.se

sem-system.de

sem-system.eu

Similar names

DNS History

56 records (8 active, 48 former)

●NSns1.dns-parking.com2026-04-26 → 2026-05-11 · 3 obs

○ 2017-08-27 00:38:30
● 2026-04-26 14:07:04
● 2026-05-11 22:56:36

○NSns1.loopia.se2015-08-05 → 2017-08-27 · 4 obs

● 2015-08-05 04:54:08
● 2017-08-27 00:38:30
○ 2026-04-26 14:07:04
○ 2026-05-11 22:56:36

●NSns2.dns-parking.com2026-04-26 → 2026-05-11 · 3 obs

○ 2017-08-27 00:38:30
● 2026-04-26 14:07:04
● 2026-05-11 22:56:36

○NSns2.loopia.se2015-08-05 → 2017-08-27 · 4 obs

● 2015-08-05 04:54:08
● 2017-08-27 00:38:30
○ 2026-04-26 14:07:04
○ 2026-05-11 22:56:36

●MXmx1.niagahoster.co.id2026-04-26 → 2026-05-11 · 2 obs

● 2026-04-26 14:07:04
● 2026-05-11 22:56:36

●MXmx2.niagahoster.co.id2026-04-26 → 2026-05-11 · 2 obs

● 2026-04-26 14:07:04
● 2026-05-11 22:56:36

○A145.223.124.1042026-05-03 → 2026-05-03 · 4 obs

○ 2026-05-01 23:16:12
● 2026-05-03 12:46:50
○ 2026-05-05 16:04:40
○ 2026-05-11 22:56:36

○A145.223.124.2122026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 11:38:14
● 2026-05-08 07:45:46
○ 2026-05-10 04:40:46
○ 2026-05-11 22:56:36

○A147.79.120.122026-04-26 → 2026-04-26 · 4 obs

○ 2017-08-27 00:38:30
● 2026-04-26 14:07:04
○ 2026-04-29 10:06:18
○ 2026-05-11 22:56:36

○A147.79.120.1652026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-29 10:44:32
● 2026-04-29 13:41:12
○ 2026-04-29 18:02:36
○ 2026-05-11 22:56:36

○A147.79.120.1882026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-05 16:04:40
● 2026-05-07 11:38:14
○ 2026-05-08 07:45:46
○ 2026-05-11 22:56:36

○A147.79.120.1902026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-26 14:07:04
● 2026-04-29 10:06:18
○ 2026-04-29 10:44:32
○ 2026-05-11 22:56:36

○A147.79.120.2342026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-29 13:41:12
● 2026-04-29 18:02:36
○ 2026-05-01 23:16:12
○ 2026-05-11 22:56:36

○A147.79.72.1722026-05-10 → 2026-05-10 · 3 obs

○ 2026-05-08 07:45:46
● 2026-05-10 04:40:46
○ 2026-05-11 22:56:36

○A147.79.72.2512026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-29 18:02:36
● 2026-05-01 23:16:12
○ 2026-05-03 12:46:50
○ 2026-05-11 22:56:36

○A147.79.79.1942026-05-05 → 2026-05-05 · 4 obs

○ 2026-05-03 12:46:50
● 2026-05-05 16:04:40
○ 2026-05-07 11:38:14
○ 2026-05-11 22:56:36

○A148.135.128.1662026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-05 16:04:40
● 2026-05-07 11:38:14
○ 2026-05-08 07:45:46
○ 2026-05-11 22:56:36

○A148.135.128.2072026-04-26 → 2026-04-26 · 4 obs

○ 2017-08-27 00:38:30
● 2026-04-26 14:07:04
○ 2026-04-29 10:06:18
○ 2026-05-11 22:56:36

○A148.135.128.542026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-29 10:44:32
● 2026-04-29 13:41:12
○ 2026-04-29 18:02:36
○ 2026-05-11 22:56:36

○A148.135.128.862026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-26 14:07:04
● 2026-04-29 10:06:18
○ 2026-04-29 10:44:32
○ 2026-05-11 22:56:36

●A191.101.104.572026-05-11 → 2026-05-11 · 2 obs

○ 2026-05-10 04:40:46
● 2026-05-11 22:56:36

○A194.9.94.852015-08-05 → 2017-08-27 · 4 obs

● 2015-08-05 04:54:08
● 2017-08-27 00:38:30
○ 2026-04-26 14:07:04
○ 2026-05-11 22:56:36

○A194.9.94.862015-08-05 → 2017-08-27 · 4 obs

● 2015-08-05 04:54:08
● 2017-08-27 00:38:30
○ 2026-04-26 14:07:04
○ 2026-05-11 22:56:36

●A212.1.212.2412026-05-11 → 2026-05-11 · 2 obs

○ 2026-05-10 04:40:46
● 2026-05-11 22:56:36

●A2a02:4780:21:eb47:1fca:d90b:5ce0:b9bd2026-05-11 → 2026-05-11 · 2 obs

○ 2026-05-10 04:40:46
● 2026-05-11 22:56:36

●A2a02:4780:22:4984:358c:439e:cc74:25532026-05-11 → 2026-05-11 · 2 obs

○ 2026-05-10 04:40:46
● 2026-05-11 22:56:36

○A2a02:4780:4a:1c1c:92a0:1f29:f6dd:79842026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 11:38:14
● 2026-05-08 07:45:46
○ 2026-05-10 04:40:46
○ 2026-05-11 22:56:36

○A2a02:4780:4a:9f3d:2241:f664:8c77:f0802026-05-10 → 2026-05-10 · 3 obs

○ 2026-05-08 07:45:46
● 2026-05-10 04:40:46
○ 2026-05-11 22:56:36

○A2a02:4780:4a:be8e:33d4:f609:36b6:1f922026-05-05 → 2026-05-05 · 4 obs

○ 2026-05-03 12:46:50
● 2026-05-05 16:04:40
○ 2026-05-07 11:38:14
○ 2026-05-11 22:56:36

○A2a02:4780:4b:cbc1:1168:622f:1857:a5aa2026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 11:38:14
● 2026-05-08 07:45:46
○ 2026-05-10 04:40:46
○ 2026-05-11 22:56:36

○A2a02:4780:4c:354d:f06b:5d3f:ed97:ffd82026-05-03 → 2026-05-03 · 4 obs

○ 2026-05-01 23:16:12
● 2026-05-03 12:46:50
○ 2026-05-05 16:04:40
○ 2026-05-11 22:56:36

○A2a02:4780:4c:764b:1631:18b0:b148:d48b2026-05-10 → 2026-05-10 · 3 obs

○ 2026-05-08 07:45:46
● 2026-05-10 04:40:46
○ 2026-05-11 22:56:36

○A2a02:4780:4c:d560:5356:5743:9fc:c3222026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-29 18:02:36
● 2026-05-01 23:16:12
○ 2026-05-03 12:46:50
○ 2026-05-11 22:56:36

○A2a02:4780:4d:31c6:8f16:db54:6a56:ee5f2026-05-05 → 2026-05-05 · 4 obs

○ 2026-05-03 12:46:50
● 2026-05-05 16:04:40
○ 2026-05-07 11:38:14
○ 2026-05-11 22:56:36

○A2a02:4780:4d:62d5:9db7:235b:90b2:11622026-05-03 → 2026-05-03 · 4 obs

○ 2026-05-01 23:16:12
● 2026-05-03 12:46:50
○ 2026-05-05 16:04:40
○ 2026-05-11 22:56:36

○A2a02:4780:4d:8930:4dc5:a73b:2741:dbc22026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-29 18:02:36
● 2026-05-01 23:16:12
○ 2026-05-03 12:46:50
○ 2026-05-11 22:56:36

○A2a02:4780:4e:18c2:6a8c:b5e3:634f:525d2026-04-26 → 2026-04-26 · 4 obs

○ 2017-08-27 00:38:30
● 2026-04-26 14:07:04
○ 2026-04-29 10:06:18
○ 2026-05-11 22:56:36

○A2a02:4780:4e:e5e6:9ffa:57c1:198b:92052026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-05 16:04:40
● 2026-05-07 11:38:14
○ 2026-05-08 07:45:46
○ 2026-05-11 22:56:36

○A2a02:4780:4e:f2c6:151a:35a8:e204:148e2026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-29 13:41:12
● 2026-04-29 18:02:36
○ 2026-05-01 23:16:12
○ 2026-05-11 22:56:36

○A2a02:4780:4f:19a8:8e64:1c63:e280:220b2026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-26 14:07:04
● 2026-04-29 10:06:18
○ 2026-04-29 10:44:32
○ 2026-05-11 22:56:36

○A2a02:4780:4f:73e9:10c:56b2:df9d:5c412026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-29 10:44:32
● 2026-04-29 13:41:12
○ 2026-04-29 18:02:36
○ 2026-05-11 22:56:36

○A2a02:4780:4f:cd4b:cd94:a88d:9aa6:6b412026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-29 13:41:12
● 2026-04-29 18:02:36
○ 2026-05-01 23:16:12
○ 2026-05-11 22:56:36

○A2a02:4780:4f:d308:77d:d97b:fc3:76902026-04-26 → 2026-04-26 · 4 obs

○ 2017-08-27 00:38:30
● 2026-04-26 14:07:04
○ 2026-04-29 10:06:18
○ 2026-05-11 22:56:36

○A2a02:4780:50:1e65:9d95:bff3:12:97b2026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-29 10:06:18
● 2026-04-29 10:44:32
○ 2026-04-29 13:41:12
○ 2026-05-11 22:56:36

○A2a02:4780:51:57bb:25a9:b57b:2299:bd532026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-29 10:44:32
● 2026-04-29 13:41:12
○ 2026-04-29 18:02:36
○ 2026-05-11 22:56:36

○A2a02:4780:51:7513:2212:f1d0:f12f:be482026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-29 10:06:18
● 2026-04-29 10:44:32
○ 2026-04-29 13:41:12
○ 2026-05-11 22:56:36

○A2a02:4780:51:9f65:1965:1f35:e26e:f0d02026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-26 14:07:04
● 2026-04-29 10:06:18
○ 2026-04-29 10:44:32
○ 2026-05-11 22:56:36

○A2a02:4780:51:d8dc:119b:74c2:befb:d30d2026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-05 16:04:40
● 2026-05-07 11:38:14
○ 2026-05-08 07:45:46
○ 2026-05-11 22:56:36

○A77.37.76.2402026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-29 10:06:18
● 2026-04-29 10:44:32
○ 2026-04-29 13:41:12
○ 2026-05-11 22:56:36

○A88.223.87.1002026-05-03 → 2026-05-03 · 4 obs

○ 2026-05-01 23:16:12
● 2026-05-03 12:46:50
○ 2026-05-05 16:04:40
○ 2026-05-11 22:56:36

○A88.223.87.1212026-05-05 → 2026-05-05 · 4 obs

○ 2026-05-03 12:46:50
● 2026-05-05 16:04:40
○ 2026-05-07 11:38:14
○ 2026-05-11 22:56:36

○A88.223.87.1222026-05-10 → 2026-05-10 · 3 obs

○ 2026-05-08 07:45:46
● 2026-05-10 04:40:46
○ 2026-05-11 22:56:36

○A88.223.87.1792026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 11:38:14
● 2026-05-08 07:45:46
○ 2026-05-10 04:40:46
○ 2026-05-11 22:56:36

○A88.223.87.332026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-29 18:02:36
● 2026-05-01 23:16:12
○ 2026-05-03 12:46:50
○ 2026-05-11 22:56:36

○A92.112.198.1502026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-29 13:41:12
● 2026-04-29 18:02:36
○ 2026-05-01 23:16:12
○ 2026-05-11 22:56:36

○A92.112.198.1542026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-29 10:06:18
● 2026-04-29 10:44:32
○ 2026-04-29 13:41:12
○ 2026-05-11 22:56:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
sem-system.net	ns1.dns-parking.com, ns2.dns-parking.com	-

✅ Authoritative Response

Server:162.159.24.201

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sem-system.net (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`191.96.144.149, 195.35.60.90`
AAAA	2	`2a02:4780:22:4984:358c:439e:cc74:2553, 2a02:4780:21:eb47:1fca:d90b:5ce0:b9bd`
NS	2	`ns2.dns-parking.com, ns1.dns-parking.com`
MX	2	`mx1.niagahoster.co.id (pri: 5), mx2.niagahoster.co.id (pri: 10)`
TXT	1	`v=spf1 include:_spf.mail.hostinger.com ~`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

Analysis

IP Addresses

sem-system.net refers to four IP numbers: 2a02:4780:21:eb47:1fca:d90b:5ce0:b9bd, 2a02:4780:22:4984:358c:439e:cc74:2553, 191.101.104.57 and 212.1.212.241.

Other host names, for instance www.diahub.org.cdn.hstgr.net, madtecho.com, mail.caderossana.com, tvpe.tv.br.cdn.hstgr.net and prestijyemek.com share IP numbers with sem-system.net.

Name Servers

sem-system.net's delegation uses two name servers: ns1.dns-parking.com and ns2.dns-parking.com.

sem-system.net uses the same name server setup as other domains, such as futureusa.net, trixter.org, ischianet.it, bialgo.com and bscarpets.co.uk.

Host names with two IPs:

ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201

ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42

Mail Servers

sem-system.net is served by two mail servers mx1.niagahoster.co.id and mx2.niagahoster.co.id.

sem-system.net shares the same mail server setup as other domains, for instance palmoilmagazine.com, astutik.com, akademi21.com, asuransicargo.com and mtsn3halut.sch.id.

sem-system.net shares at least some mail servers with other domains, for instance bejege.com, bvrfoundation.com and ekonomisyariah.org.

sem-system.net - robtex.com

sem-system.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`sem-system.net`

`net`