`pakar.guru`

DNSSEC	⚠️ Not signed
A	103.229.73.207^{🇮🇩 EXBCOID-AS-AP103.229.73.0/24 PT. EXABYTES NETWORK INDONESIA Cyber 2 Tower, 30th Floor, JL .HR Rasuna Said X5 No.13}
		PTR	`raung.maintenis.com`
NS	`dns1.masterweb.com` ⭐ ⚠️ Not in zone NS records
		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.com` ⚠️ Not in zone NS records
		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	`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 zone NS records
		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	`dns3.masterwebnet.com` ⚠️ 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	`dns4.masterwebnet.com` ⚠️ Not in zone NS records
		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`
MX	`pakar.guru` ⭐
		A	103.229.73.207^{🇮🇩 EXBCOID-AS-AP103.229.73.0/24 PT. EXABYTES NETWORK INDONESIA Cyber 2 Tower, 30th Floor, JL .HR Rasuna Said X5 No.13}
			PTR	`raung.maintenis.com`
TXT	`v=spf1 a mx ~all`
SOA	`dns1.masterweb.com`hostmaster@masterweb.net 2020-06-25 #1

`guru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.guru` ⭐
	NS	`v0n1.nic.guru`
	NS	`v0n2.nic.guru`
	NS	`v0n3.nic.guru`
	NS	`v2n0.nic.guru`
	NS	`v2n1.nic.guru`
	SOA	`v0n0.nic.guru`hostmaster@donuts.email serial=1785746482

⚠️ On DNS blocklist: spam-tlds

MX for

pakar.guru

Same first word

pakar.pl

pakar.com.pl

pakar.com.my

pakar.app

pakar.guru

pakar.me

pakar.ca

pakar.link

pakar.com

pakar.org

pakar.co.id

pakar.com.br

pakar.eu

pakar.net

pakar.nl

pakar.com.mx

Similar names

rapak.com

parak.hu

parka.com

parka.life

apark.pro

rapak.ru

kapra.global

kpara.co.kr

arpak.pl

parka.ca

parak.net

praka.com

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parak.co.za

karap.de

kaapr.com

parka.no

akarp.pl

parak.at

parka.ir

rapka.com

apark.pl

apark.es

parak.info

akarp.org

parka.pl

arkap.org

kapra.in

arkap.com

raapk.com

rapka.de

kapar.com

rapak.eu

kapar.nl

apark.cn

karpa.pl

kapra.it

kapra.de

apark.org

parak.ca

akarp.net

apark.com.tr

rpaka.dev

parka.at

karpa.gr

apark.dk

rakpa.fi

kapra.net

apark.com.pl

rapka.by

rapak.pl

parka.co.nz

pakra.com

kapra.com.br

arpak.rs

karpa.cl

parak.sk

pakra.net

praka.de

kapra.cafe

karpa.co

krapa.org

kpara.com

kapra.kr

aprak.com

kapar.de

kapar.hr

kapra.co

karpa.com

karpa.photography

pkara.org

kapra.org

kapra.pl

karpa.net

akrap.org

praka.in

apark.cz

apark.de

rapak.de

krapa.com

apark.com

rapak.net

karpa.com.tr

karpa.com.au

rapka.ch

karpa.de

akpar.com

akapr.com

arkpa.org

karpa.pt

arkap.ch

karpa.se

parka.is

apark.net

arkap.ru

kapra.com.mx

rkpaa.com

kapar.or.kr

kapra.ru

akapr.co.uk

kapar.ru

kapra.co.in

apark.me

paark.com

arpak.net

praka.sh

kapra.es

parak.eu

karpa.cz

arkpa.com

pakra.de

pkara.com

arkap.de

kapra.eu

apark.email

kapar.com.tr

parka.be

parka.si

parka.eu

apark.city

DNS History

11 records (9 active, 2 former)

●NSdns1.masterweb.com2016-12-11 → 2026-08-03 · 2 obs

● 2016-12-11 00:27:20
● 2026-08-03 09:03:48

●NSdns2.masterweb.com2026-06-11 → 2026-08-03 · 3 obs

○ 2016-12-11 00:27:20
● 2026-06-11 10:26:50
● 2026-08-03 09:03:48

●NSdns2.masterweb.net2016-12-11 → 2026-08-03 · 2 obs

● 2016-12-11 00:27:20
● 2026-08-03 09:03:48

●NSdns3.masterweb.net2026-06-11 → 2026-08-03 · 3 obs

○ 2016-12-11 00:27:20
● 2026-06-11 10:26:50
● 2026-08-03 09:03:48

●NSdns3.masterwebnet.com2016-12-11 → 2026-08-03 · 2 obs

● 2016-12-11 00:27:20
● 2026-08-03 09:03:48

●NSdns4.masterweb.net2016-12-11 → 2026-08-03 · 2 obs

● 2016-12-11 00:27:20
● 2026-08-03 09:03:48

●NSdns4.masterwebnet.com2026-06-11 → 2026-08-03 · 3 obs

○ 2016-12-11 00:27:20
● 2026-06-11 10:26:50
● 2026-08-03 09:03:48

○MXmxserver4.masterweb.com2016-12-11 → 2019-02-03 · 4 obs

● 2016-12-11 00:27:20
● 2019-02-03 05:28:14
○ 2026-06-11 10:26:50
○ 2026-08-03 09:03:48

●MXpakar.guru2026-06-11 → 2026-08-03 · 3 obs

○ 2019-02-03 05:28:14
● 2026-06-11 10:26:50
● 2026-08-03 09:03:48

○A103.11.74.2452016-12-11 → 2019-02-03 · 4 obs

● 2016-12-11 00:27:20
● 2019-02-03 05:28:14
○ 2026-06-11 10:26:50
○ 2026-08-03 09:03:48

●A103.229.73.2072026-06-11 → 2026-08-03 · 3 obs

○ 2019-02-03 05:28:14
● 2026-06-11 10:26:50
● 2026-08-03 09:03:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
guru	v2n1.nic.guru, v0n3.nic.guru, v0n1.nic.guru, v0n0.nic.guru...	12 records
pakar.guru	dns1.masterweb.com, dns2.masterweb.com, dns3.masterweb.net, dns4.masterwebnet.com	-

✅ Authoritative Response

Server:103.18.245.88

NS records: dns1.masterweb.com, dns2.masterweb.com, dns3.masterweb.net, dns4.masterwebnet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pakar.guru (unsigned zone)

⏱️ Timing

Total: 1266ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.229.73.207`
NS	3	`dns4.masterweb.net, dns3.masterwebnet.com...`
MX	1	`pakar.guru (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`dns1.masterweb.com hostmaster.masterweb.`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.guru, v2n1.nic.guru, v0n3.nic.guru...)

Analysis

Mail Server Role

pakar.guru is listed as a mail server for itself.

IP Addresses

pakar.guru resolves to one IP address: 103.229.73.207.

drharddisk.com, mx.nagabendu.com, ejournal.urindo.ac.id and two other host names share IP numbers with pakar.guru.

Name Servers

pakar.guru has 7 name servers — dns1.masterweb.com, dns2.masterweb.com, dns3.masterwebnet.com and 4 others.

pakar.guru shares at least some of its name servers with other domains, including gtcomm.co.id, iconicdesign.co.id, mit-one.com and two others.

These name servers are frequently seen alongside dns2.masterweb.net, dns4.masterwebnet.com, dns4.masterweb.net and 7 other name servers.

Hosts with just one IP address:

dns1.masterweb.com resolves to 103.82.241.56.

dns2.masterweb.com resolves to 43.229.84.112.

dns3.masterwebnet.com resolves to 110.4.47.109.

dns4.masterwebnet.com resolves to 103.18.245.88.

dns2.masterweb.net resolves to 43.229.84.112.

dns3.masterweb.net resolves to 110.4.47.109.

dns4.masterweb.net resolves to 103.18.245.88.

The host names dns2.masterweb.com and dns2.masterweb.net both resolve to 43.229.84.112 IP addresses.

The host names dns3.masterwebnet.com and dns3.masterweb.net both resolve to 110.4.47.109 IP addresses.

The host names dns4.masterwebnet.com and dns4.masterweb.net both resolve to 103.18.245.88 IP addresses.