`valcocorp.com`

DNSSEC	⚠️ Not signed
A	103.229.73.28^{🇮🇩 EXBCOID-AS-AP103.229.73.0/24 PT. EXABYTES NETWORK INDONESIA Cyber 2 Tower, 30th Floor, JL .HR Rasuna Said X5 No.13}
		PTR	`sp136.idcloudhosting.cloud`
NS	`dns1.masterweb.net` ⭐ ⚠️ Not in parent delegation
		A	103.82.241.56^{🇮🇩 EXBCOID-AS-AP103.82.240.0/22 PT. EXABYTES NETWORK INDONESIA Cyber 2 Tower, 30th Floor, JL .HR Rasuna Said X5 No.13}
			PTR	`dns1.masterweb.com`
NS	`dns2.masterweb.net` ⚠️ Not in parent delegation
		A	43.229.84.112^{🇸🇬 EXABYTES-AS-AP43.229.84.0/22 Exabytes Network (Singapore) Pte. Ltd. 140 Paya Lebar 08-02 AZ Paya Lebar}
			PTR	`dns2new.masterweb.com`
NS	`dns3.masterweb.net` ⚠️ Not in parent delegation
		A	110.4.47.109^{🇲🇾 EXABYTES-AS-AP110.4.47.0/24 Exa Bytes Network Sdn.Bhd. 1-18-8 Suntech Penang Cybercity Lintang Mayang Pasir 3}
			PTR	`dns3.masterweb.com`
NS	`dns4.masterweb.net` ⚠️ Not in parent delegation
		A	103.18.245.88^{🇲🇾 EXABYTES-AS-AP103.18.244.0/22 Exabytes Ecommerce Sdn.Bhd. 1-18-8 Suntech Penang Cybercity Lintang Mayang Pasir 1}
			PTR	`dns4.masterweb.com`
NS	`ns121.idcloudhosting.com` ⚠️ Not in zone NS records
		A	103.82.241.3^{🇮🇩 EXBCOID-AS-AP103.82.240.0/22 PT. EXABYTES NETWORK INDONESIA Cyber 2 Tower, 30th Floor, JL .HR Rasuna Said X5 No.13}
			PTR	`ns121.idcloudhosting.com`
NS	`ns122.idcloudhosting.com` ⚠️ Not in zone NS records
		A	43.229.86.18^{🇸🇬 EXABYTES-AS-AP43.229.84.0/22 Exabytes Network (Singapore) Pte. Ltd. 140 Paya Lebar 08-02 AZ Paya Lebar}
MX	`mail.valcocorp.com` ⭐
		A	103.229.73.28^{🇮🇩 EXBCOID-AS-AP103.229.73.0/24 PT. EXABYTES NETWORK INDONESIA Cyber 2 Tower, 30th Floor, JL .HR Rasuna Said X5 No.13}
			PTR	`sp136.idcloudhosting.cloud`
TXT	`v=spf1 a mx ~all`
SOA	`dns1.masterweb.net`kelly@visiglobalinteraktif.com 2025-01-30 #11

`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=1785497737

Previously NS for

valcocorp.com

Subdomains

mail.valcocorp.com

Same first word

valcocorp.com

DNS History

11 records (8 active, 3 former)

●NSdns1.masterweb.net2015-05-05 → 2026-07-31 · 2 obs

● 2015-05-05 14:09:34
● 2026-07-31 11:40:00

●NSdns2.masterweb.net2015-05-05 → 2026-07-31 · 2 obs

● 2015-05-05 14:09:34
● 2026-07-31 11:40:00

●NSdns3.masterweb.net2015-05-05 → 2026-07-31 · 2 obs

● 2015-05-05 14:09:34
● 2026-07-31 11:40:00

●NSdns4.masterweb.net2015-05-05 → 2026-07-31 · 2 obs

● 2015-05-05 14:09:34
● 2026-07-31 11:40:00

●NSns121.idcloudhosting.com2026-04-28 → 2026-07-31 · 3 obs

○ 2017-08-30 11:02:36
● 2026-04-28 06:45:44
● 2026-07-31 11:40:00

●NSns122.idcloudhosting.com2026-04-28 → 2026-07-31 · 3 obs

○ 2017-08-30 11:02:36
● 2026-04-28 06:45:44
● 2026-07-31 11:40:00

○NSvalcocorp.com2015-05-05 → 2017-08-30 · 4 obs

● 2015-05-05 14:09:34
● 2017-08-30 11:02:36
○ 2026-04-28 06:45:44
○ 2026-07-31 11:40:00

●MXmail.valcocorp.com2015-05-05 → 2026-07-31 · 2 obs

● 2015-05-05 14:09:34
● 2026-07-31 11:40:00

●A103.229.73.282026-04-28 → 2026-07-31 · 3 obs

○ 2017-08-30 11:02:36
● 2026-04-28 06:45:44
● 2026-07-31 11:40:00

○A180.240.134.862016-04-17 → 2017-08-30 · 5 obs

○ 2016-01-14 00:25:14
● 2016-04-17 18:44:06
● 2017-08-30 11:02:36
○ 2026-04-28 06:45:44
○ 2026-07-31 11:40:00

○A67.228.167.912015-05-05 → 2016-01-14 · 4 obs

● 2015-05-05 14:09:34
● 2016-01-14 00:25:14
○ 2016-04-17 18:44:06
○ 2026-07-31 11:40:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
valcocorp.com	ns121.idcloudhosting.com, ns122.idcloudhosting.com	2 records

✅ Authoritative Response

Server:43.229.86.18

NS records: ns121.idcloudhosting.com, ns122.idcloudhosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for valcocorp.com (unsigned zone)

⏱️ Timing

Total: 577ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.229.73.28`
NS	4	`dns4.masterweb.net, dns1.masterweb.net...`
MX	1	`mail.valcocorp.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`dns1.masterweb.net kelly.visiglobalinter`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns121.idcloudhosting.com, ns122.idcloudhosting.com)

Analysis

Hierarchy

mail.valcocorp.com is a subdomain of valcocorp.com.

IP Addresses

valcocorp.com directs to one IP number, which is 103.229.73.28.

Among the host names that share IP numbers with valcocorp.com are a103-247-196-113.bdo.starnet.net.id, a203-207-56-212.bdo.starnet.net.id, khirlaw.com and two others.

Name Servers

valcocorp.com is delegated to 6 name servers: ns121.idcloudhosting.com, ns122.idcloudhosting.com, dns1.masterweb.net and 3 other.

The name servers of valcocorp.com overlap at least partially with those of other domains — among them lazismujatim.org, belajardioti.com, pariti.net and two more.

These name servers commonly appear in delegations together with dns1.masterweb.com, dns2.masterweb.net, dns4.masterweb.net and 7 other.

Hosts that resolve to one IP address:

ns121.idcloudhosting.com points to 103.82.241.3.

ns122.idcloudhosting.com points to 43.229.86.18.

dns1.masterweb.net points to 103.82.241.56.

dns2.masterweb.net points to 43.229.84.112.

dns3.masterweb.net points to 110.4.47.109.

dns4.masterweb.net points to 103.18.245.88.