`jcon.one`

DNSSEC	⚠️ Not signed
A	2a01:4f8:d0a:667c::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`dedi5690.your-server.de`
A	116.202.77.49^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
NS	`ns-1509.awsdns-60.org` ⭐
		A	2600:9000:5305:e500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1509.awsdns-60.org`
		A	205.251.197.229^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1509.awsdns-60.org`
NS	`ns-1918.awsdns-47.co.uk`
		A	2600:9000:5307:7e00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1918.awsdns-47.co.uk`
		A	205.251.199.126^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1918.awsdns-47.co.uk`
NS	`ns-402.awsdns-50.com`
		A	2600:9000:5301:9200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-402.awsdns-50.com`
		A	205.251.193.146^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-402.awsdns-50.com`
NS	`ns-560.awsdns-06.net`
		A	2600:9000:5302:3000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-560.awsdns-06.net`
		A	205.251.194.48^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-560.awsdns-06.net`
MX	`jcon-one.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
TXT	`MS=ms96505972`
TXT	`brevo-code:cc32c1cf70dcd87050d90e340cfa88f8`
TXT	`google-site-verification=Y2EHKyekO_l_Ur5Z0SQimAJQn5Hg_8KBHdHfebsGIe4`
TXT	`google-site-verification=jqB2GnhwO6HQKZo2xkZ_C-6QDY3s9jte0wN925VjHCQ`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:116.202.77.49 ip6:2a01:4f8:d0a:...`
SOA	`ns-1509.awsdns-60.org`awsdns-hostmaster@amazon.com serial=1

`one`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.one` ⭐
	NS	`b.nic.one`
	NS	`c.nic.one`
	NS	`x.nic.one`
	NS	`y.nic.one`
	NS	`z.nic.one`
	SOA	`a.nic.one`admin@tldns.godaddy serial=1785800793

Same first word

jcon.be

jcon.net

jcon.de

jcon.or.kr

jcon.in

jcon.co.kr

jcon.eu

jcon.ru

jcon.com.tw

jcon.com

jcon.org

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jcon.fi

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jnco.com

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cjon.style

ncoj.com

jonc.org

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njco.com.cn

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onjc.cz

ncjo.org

jonc.info

jnoc.cn

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conj.de

jcno.xyz

jcno.net

jocn.cn

ocnj.directory

jonc.ca

njco.com.au

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jnoc.nl

conj.top

cnjo.xyz

jonc.net

ncoj.nl

jonc.me

cnjo.pl

jnco.net

njco.co.jp

ocnj.com

cojn.com

conj.me

ojcn.com

jonc.cat

jcno.com

jonc.fr

conj.io

conj.ir

njco.com

cojn.se

jonc.es

cnoj.ws

DNS History

15 records (7 active, 8 former)

●NSns-1509.awsdns-60.org2026-06-12 → 2026-08-03 · 3 obs

○ 2018-05-08 14:57:00
● 2026-06-12 05:22:08
● 2026-08-03 23:58:10

●NSns-1918.awsdns-47.co.uk2026-06-12 → 2026-08-03 · 3 obs

○ 2018-05-08 14:57:00
● 2026-06-12 05:22:08
● 2026-08-03 23:58:10

●NSns-402.awsdns-50.com2026-06-12 → 2026-08-03 · 3 obs

○ 2018-05-08 14:57:00
● 2026-06-12 05:22:08
● 2026-08-03 23:58:10

●NSns-560.awsdns-06.net2026-06-12 → 2026-08-03 · 3 obs

○ 2018-05-08 14:57:00
● 2026-06-12 05:22:08
● 2026-08-03 23:58:10

○NSns1033.ui-dns.biz2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 14:57:00
○ 2026-06-12 05:22:08
○ 2026-08-03 23:58:10

○NSns1062.ui-dns.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 14:57:00
○ 2026-06-12 05:22:08
○ 2026-08-03 23:58:10

○NSns1064.ui-dns.org2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 14:57:00
○ 2026-06-12 05:22:08
○ 2026-08-03 23:58:10

○NSns1075.ui-dns.de2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 14:57:00
○ 2026-06-12 05:22:08
○ 2026-08-03 23:58:10

●MXjcon-one.mail.protection.outlook.com2026-06-12 → 2026-08-03 · 3 obs

○ 2018-05-08 14:57:00
● 2026-06-12 05:22:08
● 2026-08-03 23:58:10

○MXmx00.kundenserver.de2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 14:57:00
○ 2026-06-12 05:22:08
○ 2026-08-03 23:58:10

○MXmx01.kundenserver.de2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 14:57:00
○ 2026-06-12 05:22:08
○ 2026-08-03 23:58:10

●A116.202.77.492026-06-12 → 2026-08-03 · 3 obs

○ 2018-05-08 14:57:00
● 2026-06-12 05:22:08
● 2026-08-03 23:58:10

○A2001:8d8:100f:f000::22b2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 14:57:00
○ 2026-06-12 05:22:08
○ 2026-08-03 23:58:10

○A217.160.0.182018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 14:57:00
○ 2026-06-12 05:22:08
○ 2026-08-03 23:58:10

●A2a01:4f8:d0a:667c::22026-06-12 → 2026-08-03 · 3 obs

○ 2018-05-08 14:57:00
● 2026-06-12 05:22:08
● 2026-08-03 23:58:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
one	a.nic.one, b.nic.one, c.nic.one, x.nic.one...	12 records
jcon.one	ns-560.awsdns-06.net, ns-402.awsdns-50.com, ns-1918.awsdns-47.co.uk, ns-1509.awsdns-60.org	-

✅ Authoritative Response

Server:205.251.194.48

NS records: ns-560.awsdns-06.net, ns-402.awsdns-50.com, ns-1918.awsdns-47.co.uk, ns-1509.awsdns-60.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcon.one (unsigned zone)

⏱️ Timing

Total: 699ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.202.77.49`
AAAA	1	`2a01:4f8:d0a:667c::2`
NS	4	`ns-1509.awsdns-60.org, ns-1918.awsdns-47.co.uk...`
MX	1	`jcon-one.mail.protection.outlook.com (pr`
TXT	5	`MS=ms96505972, brevo-code:cc32c1cf70dcd87050d90e340cfa8...`
SOA	1	`ns-1509.awsdns-60.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jcon.one points to the IP addresses 116.202.77.49 and 2a01:4f8:d0a:667c::2

Two other host names, along with hornglass.com, dedi5690.your-server.de and mail.myc3.com, also share IP numbers with jcon.one.

Name Servers

The NS records for jcon.one point to four name servers: ns-402.awsdns-50.com, ns-560.awsdns-06.net, ns-1509.awsdns-60.org and ns-1918.awsdns-47.co.uk.

There is at least partial name server overlap between jcon.one and other domains — 58.57.45.in-addr.arpa, d26z1v6flbqfn7.cloudfront.net, 192.79.54.in-addr.arpa and two more among them.

These name servers tend to appear in combination with the name servers ns1-24-ap-southeast-2.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-2.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-2.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-2.ec2-rdns.amazonaws.com.

All four hostnames — ns-402.awsdns-50.com, ns-560.awsdns-06.net, ns-1509.awsdns-60.org and ns-1918.awsdns-47.co.uk — resolve to two IP numbers apiece: ns-402.awsdns-50.com to 205.251.193.146 and 2600:9000:5301:9200::1; ns-560.awsdns-06.net to 205.251.194.48 and 2600:9000:5302:3000::1; ns-1509.awsdns-60.org to 205.251.197.229 and 2600:9000:5305:e500::1; ns-1918.awsdns-47.co.uk to 205.251.199.126 and 2600:9000:5307:7e00::1.

Mail Servers

The sole mail server for jcon.one is jcon-one.mail.protection.outlook.com.

With 8 IP addresses total, jcon-one.mail.protection.outlook.com resolves to 52.101.68.0, 52.101.68.8, 52.101.68.18 and 5 others.

jcon.one - robtex.com

jcon.one

one

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`jcon.one`

`one`