`sim-indonesia.com`

DNSSEC	⚠️ Not signed
A	103.246.184.115^{🇮🇩 IDNIC-DKLS-AS-ID103.246.184.0/24}
		PTR	`shizuka.sim-indonesia.com`
NS	`ns1.sim-indonesia.com` ⭐
		A	103.246.184.75^{🇮🇩 IDNIC-DKLS-AS-ID103.246.184.0/24}
			PTR	`ns1.sim-indonesia.com`
NS	`ns1.bbbppp.net` ⚠️ Not in parent delegation
NS	`ns2.bbbppp.net` ⚠️ Not in parent delegation
		A	149.28.147.107^{🇸🇬 AS-VULTR149.28.128.0/19 Vultr Assigned Prefix}
			PTR	`ns2.bbbppp.net`
NS	`ns2.sim-indonesia.com`
		A	149.28.147.107^{🇸🇬 AS-VULTR149.28.128.0/19 Vultr Assigned Prefix}
			PTR	`ns2.bbbppp.net`
NS	`ns3.sim-indonesia.com`
MX	`mail.sim-indonesia.com` ⭐
		A	103.246.184.55^{🇮🇩 IDNIC-DKLS-AS-ID103.246.184.0/24}
			PTR	`mail.mahakagroup.co`
MX	`mail.mahakagroup.co`⁽²⁵⁾
		A	103.246.184.55^{🇮🇩 IDNIC-DKLS-AS-ID103.246.184.0/24}
			PTR	`mail.mahakagroup.co`
TXT	`v=spf1 ip4:103.246.184.0/24 a mx include:mahakagroup.co -all`
SOA	`ns1.sim-indonesia.com`sysadmin@sim-indonesia.com 2019-03-05 #7

`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=1783943437

📈 Tranco rank: #313,508

Subdomains

mail.sim-indonesia.com

www.sim-indonesia.com

mail2.sim-indonesia.com

shimaru.sim-indonesia.com

shizuka.sim-indonesia.com

ns1.sim-indonesia.com

hinata.sim-indonesia.com

Same first word

sim-indonesia.com

Similar names

msi-indonesia.com

smi-indonesia.com

DNS History

14 records (8 active, 6 former)

●NSns1.bbbppp.net2026-02-16 → 2026-07-13 · 3 obs

○ 2018-01-03 13:29:58
● 2026-02-16 23:29:18
● 2026-07-13 12:16:22

○NSns1.lumanau.web.id2015-05-11 → 2017-01-01 · 4 obs

● 2015-05-11 16:48:12
● 2017-01-01 08:28:50
○ 2018-01-03 13:29:58
○ 2026-07-13 12:16:22

●NSns1.sim-indonesia.com2015-10-19 → 2026-07-13 · 3 obs

○ 2015-05-11 16:48:12
● 2015-10-19 15:27:24
● 2026-07-13 12:16:22

●NSns2.bbbppp.net2026-02-16 → 2026-07-13 · 3 obs

○ 2018-01-03 13:29:58
● 2026-02-16 23:29:18
● 2026-07-13 12:16:22

●NSns2.sim-indonesia.com2015-05-11 → 2026-07-13 · 2 obs

● 2015-05-11 16:48:12
● 2026-07-13 12:16:22

●NSns3.sim-indonesia.com2018-01-03 → 2026-07-13 · 3 obs

○ 2017-01-01 08:28:50
● 2018-01-03 13:29:58
● 2026-07-13 12:16:22

○NSns9.sim-indonesia.com2015-05-11 → 2015-05-11 · 3 obs

● 2015-05-11 16:48:12
○ 2015-10-19 15:27:24
○ 2026-07-13 12:16:22

●MXmail.mahakagroup.co2018-01-03 → 2026-07-13 · 3 obs

○ 2017-01-01 08:28:50
● 2018-01-03 13:29:58
● 2026-07-13 12:16:22

●MXmail.sim-indonesia.com2015-05-11 → 2026-07-13 · 2 obs

● 2015-05-11 16:48:12
● 2026-07-13 12:16:22

○MXmail2.sim-indonesia.com2015-05-11 → 2017-01-01 · 4 obs

● 2015-05-11 16:48:12
● 2017-01-01 08:28:50
○ 2018-01-03 13:29:58
○ 2026-07-13 12:16:22

○MXwebmail.sim-indonesia.com2015-05-11 → 2017-01-01 · 4 obs

● 2015-05-11 16:48:12
● 2017-01-01 08:28:50
○ 2018-01-03 13:29:58
○ 2026-07-13 12:16:22

●A103.246.184.1152021-03-01 → 2026-07-13 · 3 obs

○ 2018-02-07 17:20:42
● 2021-03-01 03:06:10
● 2026-07-13 12:16:22

○A103.246.184.462018-01-03 → 2018-02-07 · 5 obs

○ 2017-01-01 08:28:50
● 2018-01-03 13:29:58
● 2018-02-07 17:20:42
○ 2021-03-01 03:06:10
○ 2026-07-13 12:16:22

○A103.246.184.482015-05-11 → 2017-01-01 · 4 obs

● 2015-05-11 16:48:12
● 2017-01-01 08:28:50
○ 2018-01-03 13:29:58
○ 2026-07-13 12:16:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
sim-indonesia.com	ns1.sim-indonesia.com, ns2.sim-indonesia.com, ns3.sim-indonesia.com, ns1.bbbppp.net...	3 records

✅ Authoritative Response

Server:103.246.184.75

NS records: ns1.sim-indonesia.com, ns2.sim-indonesia.com, ns3.sim-indonesia.com, ns1.bbbppp.net, ns2.bbbppp.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sim-indonesia.com (unsigned zone)

⏱️ Timing

Total: 3584ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.246.184.115`
NS	5	`ns1.sim-indonesia.com, ns2.sim-indonesia.com...`
MX	2	`mail.sim-indonesia.com (pri: 5), mail.mahakagroup.co (pri: 25)`
TXT	1	`v=spf1 ip4:103.246.184.0/24 a mx include`
SOA	1	`ns1.sim-indonesia.com sysadmin.sim-indon`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (ns1.sim-indonesia.com, ns2.sim-indonesia.com, ns3.sim-indonesia.com)

Analysis

Hierarchy

sim-indonesia.com serves as parent to mail.sim-indonesia.com, www.sim-indonesia.com, mail2.sim-indonesia.com, shimaru.sim-indonesia.com, shizuka.sim-indonesia.com along with a few other host names.

IP Addresses

sim-indonesia.com points to a single IP number: 103.246.184.115.

Additional host names — including www.sim-indonesia.com and shizuka.sim-indonesia.com — share IP numbers with sim-indonesia.com.

Name Servers

Delegation for sim-indonesia.com is to five name servers: ns1.sim-indonesia.com, ns2.sim-indonesia.com, ns3.sim-indonesia.com and two others.

sim-indonesia.com has at least partial name server overlap with other domains, such as gen1031fm.com, rileks.com, mahakamedia.co and two others.

It is common to find these name servers paired with the name servers ns2.bbbppp.net, ns1.bbbppp.net, ns1.he.net and ns3.he.net.

All three hosts carry a single IP: ns1.sim-indonesia.com directs to 103.246.184.75, while ns2.sim-indonesia.com and ns2.bbbppp.net both direct to 149.28.147.107.

ns2.sim-indonesia.com and ns2.bbbppp.net each have 149.28.147.107 IP addresses.

Mail Servers

sim-indonesia.com has two mail servers: mail.mahakagroup.co and mail.sim-indonesia.com.

sim-indonesia.com shares mail servers — at least in part — with other domains, including 101jakfm.com, mahakamedia.co, mahakagroup.co and two others.

These mail servers are frequently paired with the mail servers mail.101jakfm.com, mail.987genfm.com, mail.jak101fm.com and mail.gen987fm.com.

Each of mail.mahakagroup.co and mail.sim-indonesia.com points to exactly one IP address: 103.246.184.55.

mail.mahakagroup.co and mail.sim-indonesia.com each have 103.246.184.55 IP addresses.

sim-indonesia.com - robtex.com