`programmerbandung.com`

DNSSEC	⚠️ Not signed
A	103.79.244.211^{🇮🇩 IDNIC-RHOST-AS-ID103.79.244.0/24 Route Object for Rumah Hosting}
		PTR	`aruna.dnsbit.net`
NS	`dns1.rumahosting.com` ⭐
		A	103.79.244.242^{🇮🇩 IDNIC-RHOST-AS-ID103.79.244.0/24 Route Object for Rumah Hosting}
		A	159.65.7.196^{🇸🇬 DIGITALOCEAN159.65.0.0/20 DigitalOcean}
			PTR	`dns1.rumahosting.com`
NS	`dns2.rumahosting.com`
		A	172.232.224.99^{🇮🇩 AKAMAI-LINODE-AP172.232.224.0/19 Akamai Technologies}
			PTR	`dns2.rumahosting.com`
MX	`mail.programmerbandung.com` ⭐
		A	103.79.244.211^{🇮🇩 IDNIC-RHOST-AS-ID103.79.244.0/24 Route Object for Rumah Hosting}
			PTR	`aruna.dnsbit.net`
TXT	`v=spf1 a mx ip4:103.79.244.211 include:relay.message5.com ~all`
SOA	`dns1.rumahosting.com`hostmaster@programmerbandung.com 2023-12-06 #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=1775977587

Previously MX for

programmerbandung.com

Subdomains

mail.programmerbandung.com

Same first word

programmerbandung.com

DNS History

11 records (4 active, 7 former)

●NSdns1.rumahosting.com2026-02-15 → 2026-04-12 · 3 obs

○ 2016-11-25 03:21:26
● 2026-02-15 12:34:50
● 2026-04-12 07:19:38

●NSdns2.rumahosting.com2026-02-15 → 2026-04-12 · 3 obs

○ 2016-11-25 03:21:26
● 2026-02-15 12:34:50
● 2026-04-12 07:19:38

○NSns1-earth.vivawebhost.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 02:33:48
○ 2015-11-06 03:21:26
○ 2026-04-12 07:19:38

○NSns1-lion.vivawebhost.com2015-11-06 → 2016-04-17 · 5 obs

○ 2015-06-22 02:33:48
● 2015-11-06 03:21:26
● 2016-04-17 13:11:02
○ 2016-11-25 03:21:26
○ 2026-04-12 07:19:38

○NSns2-earth.vivawebhost.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 02:33:48
○ 2015-11-06 03:21:26
○ 2026-04-12 07:19:38

○NSns2-lion.vivawebhost.com2015-11-06 → 2016-04-17 · 5 obs

○ 2015-06-22 02:33:48
● 2015-11-06 03:21:26
● 2016-04-17 13:11:02
○ 2016-11-25 03:21:26
○ 2026-04-12 07:19:38

●MXmail.programmerbandung.com2026-02-15 → 2026-04-12 · 3 obs

○ 2016-11-25 03:21:26
● 2026-02-15 12:34:50
● 2026-04-12 07:19:38

○MXprogrammerbandung.com2015-06-22 → 2016-04-17 · 4 obs

● 2015-06-22 02:33:48
● 2016-04-17 13:11:02
○ 2016-11-25 03:21:26
○ 2026-04-12 07:19:38

●A103.79.244.2112026-02-15 → 2026-04-12 · 3 obs

○ 2016-11-25 03:21:26
● 2026-02-15 12:34:50
● 2026-04-12 07:19:38

○A217.174.149.2252015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 02:33:48
○ 2015-11-06 03:21:26
○ 2026-04-12 07:19:38

○A91.148.168.1412015-11-06 → 2016-04-17 · 5 obs

○ 2015-06-22 02:33:48
● 2015-11-06 03:21:26
● 2016-04-17 13:11:02
○ 2016-11-25 03:21:26
○ 2026-04-12 07:19:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
programmerbandung.com	dns1.rumahosting.com, dns2.rumahosting.com	3 records

✅ Authoritative Response

Server:103.79.244.242

NS records: dns1.rumahosting.com, dns2.rumahosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programmerbandung.com (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.79.244.211`
NS	2	`dns2.rumahosting.com, dns1.rumahosting.com`
MX	1	`mail.programmerbandung.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:103.79.244.211 include:r`
SOA	1	`dns1.rumahosting.com hostmaster.programm`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (dns1.rumahosting.com, dns1.rumahosting.com, dns2.rumahosting.com)

Analysis

Hierarchy

programmerbandung.com is parent of mail.programmerbandung.com.

IP Addresses

programmerbandung.com points to a single IP: 103.79.244.211.

Other host names, for instance cadas.id, delemon-gatsu.com, mainiso.com, signageindonesia.com and mail.man2cianjur.sch.id share IP numbers with programmerbandung.com.

Name Servers

programmerbandung.com's delegation is to two name servers dns1.rumahosting.com and dns2.rumahosting.com.

programmerbandung.com shares the same name server configuration as other domains, such as mediasumsel.com, arsitekku.web.id, cctvsurabaya.com, rakmedium.com and kreavindo.com.

programmerbandung.com at least partially shares its name servers with other domains, for instance biohealingtherapy.co.id, lenterapro.com, simgiz.com, fofbali.com and oaseilmu.com.

these name servers are commonly used together with ddns1.rumahosting.com, ddns2.rumahosting.com, ns3.rumahosting.com and ns4.rumahosting.com.

Host names with two IPs:

dns1.rumahosting.com points to: 103.79.244.242 and 159.65.7.196.

Host names with one IP:

dns2.rumahosting.com points to: 172.232.224.99.

Mail Servers

programmerbandung.com is served by a single mail server, mail.programmerbandung.com.

mail.programmerbandung.com points to IP number 103.79.244.211.

programmerbandung.com - robtex.com