comtest1.com - dns.ninja

`comtest1.com`

DNSSEC	⚠️ Not signed
NS	`dua.neodns.id` ⚠️ Not in zone NS records
		A	103.93.66.1^{🇮🇩 IDNIC-BIZNETGIO-AS-ID103.93.66.0/24 Nexusguard (Customer Route)}
			PTR	`anycast2.biznetg.io`
NS	`ns1.rumahweb.com` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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`
NS	`satu.neodns.id` ⚠️ Not in zone NS records
		A	103.93.64.1^{🇮🇩 IDNIC-BIZNETGIO-AS-ID103.93.64.0/24 Vultr Customer Route}
			PTR	`ip-1-64-93-103.anycast1.biznetg.io`

`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=1784966332

MX for

comtest1.com

Same first word

comtest1.com

DNS History

8 records (6 active, 2 former)

●NSdua.neodns.id2019-12-21 → 2026-07-25 · 2 obs

● 2019-12-21 17:40:18
● 2026-07-25 08:18:48

●NSns1.rumahweb.com2026-02-18 → 2026-07-25 · 3 obs

○ 2019-12-21 17:40:18
● 2026-02-18 22:22:16
● 2026-07-25 08:18:48

●NSns2.rumahweb.com2026-02-18 → 2026-07-25 · 3 obs

○ 2019-12-21 17:40:18
● 2026-02-18 22:22:16
● 2026-07-25 08:18:48

●NSns3.rumahweb.net2026-02-18 → 2026-07-25 · 3 obs

○ 2019-12-21 17:40:18
● 2026-02-18 22:22:16
● 2026-07-25 08:18:48

●NSns4.rumahweb.net2026-02-18 → 2026-07-25 · 3 obs

○ 2019-12-21 17:40:18
● 2026-02-18 22:22:16
● 2026-07-25 08:18:48

●NSsatu.neodns.id2019-12-21 → 2026-07-25 · 2 obs

● 2019-12-21 17:40:18
● 2026-07-25 08:18:48

○MXcomtest1.com2021-01-09 → 2026-06-22 · 10 obs

● 2021-01-09 15:36:10
○ 2026-02-18 22:22:16
○ 2026-03-26 03:19:28
● 2026-03-29 07:14:48
○ 2026-05-24 18:42:44
● 2026-06-02 03:11:48
○ 2026-06-04 05:20:48
○ 2026-06-10 03:29:38
● 2026-06-22 20:17:14
○ 2026-07-25 08:18:48

○A100.100.100.1002021-01-09 → 2026-06-22 · 10 obs

● 2021-01-09 15:36:10
○ 2026-02-18 22:22:16
○ 2026-05-24 18:42:44
● 2026-06-02 03:11:48
● 2026-06-04 05:20:48
○ 2026-06-06 23:45:36
○ 2026-06-10 03:29:38
● 2026-06-22 20:17:14
○ 2026-06-26 01:23:30
○ 2026-07-25 08:18:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
comtest1.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, satu.neodns.id, dua.neodns.id

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comtest1.com (unsigned zone)

⏱️ Timing

Total: 958ms | Queries: -

📄 Records

Type	Count	Sample Data
SOA	1	`satu.neodns.id hostmaster.neodns.id`

📌 Glue Records Collected

Total: 4

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

Analysis

Mail Server Role

comtest1.com serves as a mail server for comtest1.com.

Name Servers

comtest1.com carries NS records listing 6 name servers — ns1.rumahweb.com, ns2.rumahweb.com, dua.neodns.id and 3 others.

At least some of comtest1.com's name servers are shared with other domains, for example allabout.my.id, bumantarasakti.com, keynzo.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns3.rumahweb.net, ns4.rumahweb.net and satu.neodns.id.

Host names pointing to two IP addresses:

The A records for ns1.rumahweb.com return 139.162.19.83 and 172.232.249.206.

The A records for ns2.rumahweb.com return 68.183.178.111 and 172.105.123.203.

The A records for ns3.rumahweb.net return 157.245.115.90 and 178.128.207.174.

The A records for ns4.rumahweb.net return 45.32.114.6 and 198.199.101.34.

Host names resolving to a single IP address:

dua.neodns.id resolves to the IP address 103.93.66.1.

satu.neodns.id resolves to the IP address 103.93.64.1.