`jandj.science`

DNSSEC	⚠️ Not signed
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.p01.nsone.net`
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net`
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p01.nsone.net`
NS	`dns4.p01.nsone.net`
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p01.nsone.net`
NS	`ns01.jnjdns.com`
		A	2607:f740:e659::1^{🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc}
			PTR	`ns01.jnjdns.com`
		A	45.54.33.1^{🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc}
			PTR	`ns01.jnjdns.com`
NS	`ns02.jnjdns.com`
		A	2607:f740:e659:4::1^{🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc}
		A	45.54.33.65^{🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc}
			PTR	`ns02.jnjdns.com`
NS	`ns03.jnjdns.com`
		A	2607:f740:e659:8::1^{🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc}
		A	45.54.33.129^{🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc}
			PTR	`ns03.jnjdns.com`
NS	`ns04.jnjdns.com`
		A	2607:f740:e659:c::1^{🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc}
		A	45.54.33.193^{🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc}
			PTR	`ns04.jnjdns.com`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1715739795

`science`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nic.science` ⭐
	NS	`a.nic.science`
	NS	`b.nic.science`
	NS	`c.nic.science`
	NS	`ns2.dns.nic.science`
	NS	`ns3.dns.nic.science`
	SOA	`ns1.dns.nic.science`admin@tldns.godaddy serial=1785922669

⚠️ On DNS blocklist: spam-tlds

Same first word

jandj.co.in

jandj.technology

jandj.careers

jandj.wang

jandj.mx

jandj.mom

jandj.bargains

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jandj.com.my

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jandj.xyz

jandj.im

jandj.domains

jandj.health

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jandj.global

jandj.community

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jandj.com.mx

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jandj.academy

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jandj.family

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jandj.hk

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jandj.es

jandj.qa

jandj.buzz

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jandj.mobi

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jandj.com.ec

jandj.net.au

jandj.gift

jandj.pk

jandj.biz

jandj.com.pe

jandj.vision

jandj.jobs

Similar names

njdaj.net

djjan.com

jadnj.com

jdjan.com

njjda.org

djjan.nl

dnjja.com

njdja.com

njdaj.com

dnajj.com.br

DNS History

8 records (8 active, 0 former)

●NSdns1.p01.nsone.net2026-05-02 → 2026-08-05 · 2 obs

● 2026-05-02 04:40:14
● 2026-08-05 09:59:24

●NSdns2.p01.nsone.net2026-05-02 → 2026-08-05 · 2 obs

● 2026-05-02 04:40:14
● 2026-08-05 09:59:24

●NSdns3.p01.nsone.net2026-05-02 → 2026-08-05 · 2 obs

● 2026-05-02 04:40:14
● 2026-08-05 09:59:24

●NSdns4.p01.nsone.net2026-05-02 → 2026-08-05 · 2 obs

● 2026-05-02 04:40:14
● 2026-08-05 09:59:24

●NSns01.jnjdns.com2026-05-02 → 2026-08-05 · 2 obs

● 2026-05-02 04:40:14
● 2026-08-05 09:59:24

●NSns02.jnjdns.com2026-05-02 → 2026-08-05 · 2 obs

● 2026-05-02 04:40:14
● 2026-08-05 09:59:24

●NSns03.jnjdns.com2026-05-02 → 2026-08-05 · 2 obs

● 2026-05-02 04:40:14
● 2026-08-05 09:59:24

●NSns04.jnjdns.com2026-05-02 → 2026-08-05 · 2 obs

● 2026-05-02 04:40:14
● 2026-08-05 09:59:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
science	a.nic.science, b.nic.science, c.nic.science, ns1.dns.nic.science...	12 records
jandj.science	dns1.p01.nsone.net, ns03.jnjdns.com, dns3.p01.nsone.net, ns02.jnjdns.com...	-

✅ Authoritative Response

Server:198.51.45.1

NS records: dns1.p01.nsone.net, ns03.jnjdns.com, dns3.p01.nsone.net, ns02.jnjdns.com, ns01.jnjdns.com, dns4.p01.nsone.net, dns2.p01.nsone.net, ns04.jnjdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jandj.science (unsigned zone)

⏱️ Timing

Total: 528ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	8	`dns1.p01.nsone.net, dns2.p01.nsone.net...`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.science, b.nic.science, c.nic.science...)

Analysis

Name Servers

jandj.science carries NS records listing 8 name servers — ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com and 5 others.

At least some of jandj.science's name servers are shared with other domains, for example cmadfa.com, wrhf.net, emoryfinance.org and two more.

These name servers tend to co-occur with dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and 7 other name servers in the same DNS delegations.

Host names that have two IP addresses:

The A records for ns01.jnjdns.com return 45.54.33.1 and 2607:f740:e659::1.

The A records for ns02.jnjdns.com return 45.54.33.65 and 2607:f740:e659:4::1.

The A records for ns03.jnjdns.com return 45.54.33.129 and 2607:f740:e659:8::1.

The A records for ns04.jnjdns.com return 45.54.33.193 and 2607:f740:e659:c::1.

The A records for dns1.p01.nsone.net return 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

The A records for dns2.p01.nsone.net return 198.51.45.1 and 2a00:edc0:6259:7:1::2.

The A records for dns3.p01.nsone.net return 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3.

The A records for dns4.p01.nsone.net return 198.51.45.65 and 2a00:edc0:6259:7:1::4.