`4userver.com`

DNSSEC	⚠️ Not signed
A	2001:df0:27b:2::a:8122^{🇮🇩 CRI-AS-AP2001:df0:27b::/48 Rumahweb Indonesia CV, route-object for AS18351:AS-MEDIA2}
A	103.247.9.138^{🇮🇩 CRI-AS-AP103.247.9.0/24 CV. Rumahweb Indonesia Jl. Arimbi No. 482 Kel. Banguntapan, Kec. Banguntapan}
NS	`ns1.rumahweb.com` ⭐
		A	139.162.19.83^{🇸🇬 AKAMAI-LINODE-AP139.162.0.0/19 Akamai Technologies}
			PTR	`li861-83.members.linode.com`
		A	172.232.249.206^{🇮🇩 AKAMAI-LINODE-AP172.232.224.0/19 Akamai Technologies}
			PTR	`172-232-249-206.ip.linodeusercontent.com`
NS	`ns2.rumahweb.com`
		A	68.183.178.111^{🇸🇬 DIGITALOCEAN68.183.176.0/20 DigitalOcean}
			PTR	`do-dns-sg.rumahweb.net`
		A	172.105.123.203^{🇸🇬 AKAMAI-LINODE-AP172.105.112.0/20 Akamai Technologies}
			PTR	`172-105-123-203.ip.linodeusercontent.com`
NS	`ns3.rumahweb.net`
		A	157.245.115.90^{🇺🇸 DIGITALOCEAN157.245.112.0/20 DigitalOcean}
			PTR	`dns-rw-ny.rumahweb.net`
		A	178.128.207.174^{🇩🇪 DIGITALOCEAN178.128.192.0/20 DigitalOcean}
			PTR	`do-dns-de.rumahweb.net`
NS	`ns4.rumahweb.net`
		A	45.32.114.6^{🇸🇬 AS-VULTR45.32.96.0/19 Vultr Assigned Prefix}
			PTR	`45.32.114.6.vultrusercontent.com`
		A	198.199.101.34^{🇺🇸 DIGITALOCEAN198.199.96.0/20 DigitalOcean}
			PTR	`griffin.rumahweb.net`
MX	`4userver.com` ⭐
		A	2001:df0:27b:2::a:8122^{🇮🇩 CRI-AS-AP2001:df0:27b::/48 Rumahweb Indonesia CV, route-object for AS18351:AS-MEDIA2}
		A	103.247.9.138^{🇮🇩 CRI-AS-AP103.247.9.0/24 CV. Rumahweb Indonesia Jl. Arimbi No. 482 Kel. Banguntapan, Kec. Banguntapan}
			PTR	`alpamayo.dua.rumahweb.net`
TXT	`v=spf1 ip4:103.247.9.136 ip4:103.247.9.138 +a +mx ~all`
SOA	`ns1.rumahweb.com`notroot@rumahweb.co.id 2026-02-02 #0

`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=1771291435

MX for

4userver.com

Same first word

4userver.com

Similar names

u4server.net

server4u.com

server4u.eu

server4u.co.il

server4u.sk

server4u.hu

server4u.de

server4u.ru

server4u.at

server4u.nl

server4u.gr

server4u.se

u4server.com

server4u.fr

serveur4.net

server4u.cz

server4u.dk

DNS History

30 records (7 active, 23 former)

○NSns1.maximizemytraffic.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 07:27:28
○ 2015-07-19 13:40:48
○ 2026-03-23 01:15:32

○NSns1.namebrightdns.com2015-07-19 → 2019-01-05 · 8 obs

○ 2008-03-19 07:27:28
● 2015-07-19 13:40:48
● 2015-11-13 23:28:12
○ 2016-02-02 16:06:36
● 2016-04-29 09:51:56
● 2019-01-05 11:49:40
○ 2026-03-03 22:53:54
○ 2026-03-23 01:15:32

●NSns1.rumahweb.com2026-03-03 → 2026-03-23 · 3 obs

○ 2019-01-05 11:49:40
● 2026-03-03 22:53:54
● 2026-03-23 01:15:32

○NSns2.maximizemytraffic.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 07:27:28
○ 2015-07-19 13:40:48
○ 2026-03-23 01:15:32

○NSns2.namebrightdns.com2015-07-19 → 2019-01-05 · 5 obs

○ 2008-03-19 07:27:28
● 2015-07-19 13:40:48
● 2019-01-05 11:49:40
○ 2026-03-03 22:53:54
○ 2026-03-23 01:15:32

●NSns2.rumahweb.com2026-03-03 → 2026-03-23 · 3 obs

○ 2019-01-05 11:49:40
● 2026-03-03 22:53:54
● 2026-03-23 01:15:32

○NSns3.maximizemytraffic.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 07:27:28
○ 2015-07-19 13:40:48
○ 2026-03-23 01:15:32

●NSns3.rumahweb.net2026-03-03 → 2026-03-23 · 3 obs

○ 2019-01-05 11:49:40
● 2026-03-03 22:53:54
● 2026-03-23 01:15:32

○NSns4.maximizemytraffic.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 07:27:28
○ 2015-07-19 13:40:48
○ 2026-03-23 01:15:32

●NSns4.rumahweb.net2026-03-03 → 2026-03-23 · 3 obs

○ 2019-01-05 11:49:40
● 2026-03-03 22:53:54
● 2026-03-23 01:15:32

○NSnsg2.namebrightdns.com2016-02-02 → 2016-02-02 · 4 obs

○ 2015-11-13 23:28:12
● 2016-02-02 16:06:36
○ 2016-04-29 09:51:56
○ 2026-03-23 01:15:32

●MX4userver.com2026-03-03 → 2026-03-23 · 3 obs

○ 2015-11-13 23:28:12
● 2026-03-03 22:53:54
● 2026-03-23 01:15:32

○MXanmail.namebrightmail.com2015-07-19 → 2015-07-19 · 4 obs

○ 2008-03-19 07:27:28
● 2015-07-19 13:40:48
○ 2015-11-13 23:28:12
○ 2026-03-23 01:15:32

●A103.247.9.1382026-03-03 → 2026-03-23 · 3 obs

○ 2019-01-05 11:49:40
● 2026-03-03 22:53:54
● 2026-03-23 01:15:32

○A12.170.116.902008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 07:27:28
○ 2015-07-19 13:40:48
○ 2026-03-23 01:15:32

●A2001:df0:27b:2::a:81222026-03-03 → 2026-03-23 · 3 obs

○ 2019-01-05 11:49:40
● 2026-03-03 22:53:54
● 2026-03-23 01:15:32

○A52.0.96.242016-02-02 → 2016-02-02 · 4 obs

○ 2015-11-13 23:28:12
● 2016-02-02 16:06:36
○ 2016-04-29 09:51:56
○ 2026-03-23 01:15:32

○A52.1.32.252017-02-07 → 2017-02-07 · 4 obs

○ 2016-04-29 09:51:56
● 2017-02-07 03:20:42
○ 2019-01-05 11:49:40
○ 2026-03-23 01:15:32

○A52.20.172.332015-11-13 → 2015-11-13 · 4 obs

○ 2015-07-19 13:40:48
● 2015-11-13 23:28:12
○ 2016-02-02 16:06:36
○ 2026-03-23 01:15:32

○A52.200.243.1232016-04-29 → 2016-04-29 · 4 obs

○ 2016-02-02 16:06:36
● 2016-04-29 09:51:56
○ 2017-02-07 03:20:42
○ 2026-03-23 01:15:32

○A52.22.211.552016-02-02 → 2016-02-02 · 4 obs

○ 2015-11-13 23:28:12
● 2016-02-02 16:06:36
○ 2016-04-29 09:51:56
○ 2026-03-23 01:15:32

○A52.71.117.992016-02-02 → 2016-02-02 · 4 obs

○ 2015-11-13 23:28:12
● 2016-02-02 16:06:36
○ 2016-04-29 09:51:56
○ 2026-03-23 01:15:32

○A54.152.144.2432016-04-29 → 2016-04-29 · 4 obs

○ 2016-02-02 16:06:36
● 2016-04-29 09:51:56
○ 2017-02-07 03:20:42
○ 2026-03-23 01:15:32

○A54.174.31.2542015-07-19 → 2015-07-19 · 4 obs

○ 2008-03-19 07:27:28
● 2015-07-19 13:40:48
○ 2017-02-07 03:20:42
○ 2026-03-23 01:15:32

○A54.208.74.2152015-07-19 → 2015-07-19 · 4 obs

○ 2008-03-19 07:27:28
● 2015-07-19 13:40:48
○ 2017-02-07 03:20:42
○ 2026-03-23 01:15:32

○A54.85.189.12015-11-13 → 2015-11-13 · 4 obs

○ 2015-07-19 13:40:48
● 2015-11-13 23:28:12
○ 2016-02-02 16:06:36
○ 2026-03-23 01:15:32

○A54.88.133.922017-02-07 → 2017-02-07 · 4 obs

○ 2016-04-29 09:51:56
● 2017-02-07 03:20:42
○ 2019-01-05 11:49:40
○ 2026-03-23 01:15:32

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-19 → 2016-04-29 · 5 obs

○ 2008-03-19 07:27:28
● 2015-07-19 13:40:48
● 2016-04-29 09:51:56
○ 2017-02-07 03:20:42
○ 2026-03-23 01:15:32

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-07 → 2017-02-07 · 4 obs

○ 2016-04-29 09:51:56
● 2017-02-07 03:20:42
○ 2019-01-05 11:49:40
○ 2026-03-23 01:15:32

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-01-05 → 2019-01-05 · 4 obs

○ 2017-02-07 03:20:42
● 2019-01-05 11:49:40
○ 2026-03-03 22:53:54
○ 2026-03-23 01:15:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
4userver.com	ns1.rumahweb.com, ns2.rumahweb.com, ns3.rumahweb.net, ns4.rumahweb.net	4 records

✅ Authoritative Response

Server:139.162.19.83

NS records: ns1.rumahweb.com, ns2.rumahweb.com, ns3.rumahweb.net, ns4.rumahweb.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4userver.com (unsigned zone)

⏱️ Timing

Total: 3681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.247.9.138`
AAAA	1	`2001:df0:27b:2::a:8122`
NS	4	`ns1.rumahweb.com, ns2.rumahweb.com...`
MX	1	`4userver.com (pri: 0)`
TXT	1	`v=spf1 ip4:103.247.9.136 ip4:103.247.9.1`
SOA	1	`ns1.rumahweb.com notroot.rumahweb.co.id`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.rumahweb.com, ns1.rumahweb.com, ns2.rumahweb.com...)

Analysis

Mail Server Role

The mail server for 4userver.com is 4userver.com.

IP Addresses

4userver.com points to two IP numbers: 2001:df0:27b:2::a:8122 and 103.247.9.138.

Other host names such as arfela.com, tamtamtour.com, cpanel.anetindo.id, mesinkasirbalikpapan.com and smpnegeri2margasari.sch.id share IPs with 4userver.com.

Name Servers

4userver.com is delegated to four name servers: ns1.rumahweb.com, ns2.rumahweb.com, ns3.rumahweb.net and ns4.rumahweb.net.

4userver.com at least partially shares name servers with other domains, for example sinsheyandy.com, idinvite.com, savisimed.com, sarandi.co.id and enforcemark.com.

These name servers are often used together with ns3.rumahweb.com and ns4.rumahweb.com.

Host names with two IP numbers:

ns1.rumahweb.com points to: 139.162.19.83 and 172.232.249.206

ns2.rumahweb.com points to: 68.183.178.111 and 172.105.123.203

ns3.rumahweb.net points to: 157.245.115.90 and 178.128.207.174

ns4.rumahweb.net points to: 45.32.114.6 and 198.199.101.34

Mail Servers

One mail server handles 4userver.com; that server is 4userver.com.

4userver.com points to two IP numbers: 2001:df0:27b:2::a:8122 and 103.247.9.138.

4userver.com - robtex.com

4userver.com

com

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`4userver.com`

`com`