`jkb.email`

DNSSEC	🔒 Signed (DS record present)
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx1.simplelogin.co` ⭐
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
MX	`mx2.simplelogin.co`⁽²⁰⁾
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
TXT	`sl-verification=lalnvxbhutrmdbgtrudyknqshpucvi`
TXT	`v=spf1 include:simplelogin.co -all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2408967986

`email`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.email` ⭐
	NS	`v0n1.nic.email`
	NS	`v0n2.nic.email`
	NS	`v0n3.nic.email`
	NS	`v2n0.nic.email`
	NS	`v2n1.nic.email`
	SOA	`v0n0.nic.email`hostmaster@donuts.email serial=1784888842

Same first word

jkb.wtf

jkb.com.cn

jkb.se

jkb.co

jkb.it

jkb.si

jkb.co.id

jkb.name

jkb.cn

jkb.ch

jkb.us

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jkb.company

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jkb.net.nz

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jkb.guru

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jkb.com.au

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jkb.jp

jkb.email

jkb.services

jkb.ro

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jkb.com.jo

jkb.hu

jkb.me

jkb.com

jkb.co.in

jkb.dk

jkb.gallery

jkb.pl

jkb.co.uk

Similar names

bkj.nu

bkj.cz

jbk.ru

bjk.fr

bjk.ir

jbk.sk

kbj.com

jbk.com.pl

jbk.me

bjk.co.za

kjb.fi

jbk.photos

bkj.net

bjk.cc

kbj.cn

jbk.se

kjb.be

kjb.info

jbk.fi

kbj.im

jbk.org

kbj.com.my

bkj.it

bjk.g.se

bkj.jp

bjk.com.cn

bjk.nl

bkj.fr

bjk.it

kjb.me

kjb.in

kjb.at

kbj.de

jbk.info

jbk.photography

bjk.be

bkj.sa

jbk.cool

kjb.nu

bjk.ie

kjb.eu

bjk.com

kbj.fr

bjk.ru

bjk.pl

kjb.com

kbj.com.tw

bkj.de

kbj.net

jbk.computer

bkj.pl

jbk.com

jbk.co.za

bjk.com.pl

kbj.ru

kjb.ru

bjk.com.au

jbk.hu

bjk.jp

kbj.tv

kbj.org

bkj.cl

kjb.bc.ca

jbk.email

bjk.com.tr

jbk.net

jbk.ch

bkj.digital

jbk.is

bkj.us

bkj.agency

jbk.com.ua

bkj.dk

jbk.com.br

jbk.by

jbk.cc

kbj.so

kbj.it

bjk.cz

kbj.in

jbk.at

DNS History

18 records (6 active, 12 former)

●NScuritiba.ns.porkbun.com2026-06-10 → 2026-07-24 · 3 obs

○ 2017-10-18 16:53:20
● 2026-06-10 04:04:08
● 2026-07-24 11:37:36

○NSdns1.registrar-servers.com2016-12-11 → 2017-10-18 · 4 obs

● 2016-12-11 00:08:54
● 2017-10-18 16:53:20
○ 2026-06-10 04:04:08
○ 2026-07-24 11:37:36

○NSdns1.registrar-servers.com,2016-12-11 → 2017-10-18 · 4 obs

● 2016-12-11 00:08:54
● 2017-10-18 16:53:20
○ 2026-06-10 04:04:08
○ 2026-07-24 11:37:36

○NSdns2.registrar-servers.com2016-12-11 → 2017-10-18 · 4 obs

● 2016-12-11 00:08:54
● 2017-10-18 16:53:20
○ 2026-06-10 04:04:08
○ 2026-07-24 11:37:36

○NSdns3.registrar-servers.com2016-12-11 → 2017-10-18 · 4 obs

● 2016-12-11 00:08:54
● 2017-10-18 16:53:20
○ 2026-06-10 04:04:08
○ 2026-07-24 11:37:36

○NSdns4.registrar-servers.com2016-12-11 → 2017-10-18 · 4 obs

● 2016-12-11 00:08:54
● 2017-10-18 16:53:20
○ 2026-06-10 04:04:08
○ 2026-07-24 11:37:36

○NSdns5.registrar-servers.com2016-12-11 → 2017-10-18 · 4 obs

● 2016-12-11 00:08:54
● 2017-10-18 16:53:20
○ 2026-06-10 04:04:08
○ 2026-07-24 11:37:36

●NSfortaleza.ns.porkbun.com2026-06-10 → 2026-07-24 · 3 obs

○ 2017-10-18 16:53:20
● 2026-06-10 04:04:08
● 2026-07-24 11:37:36

●NSmaceio.ns.porkbun.com2026-06-10 → 2026-07-24 · 3 obs

○ 2017-10-18 16:53:20
● 2026-06-10 04:04:08
● 2026-07-24 11:37:36

●NSsalvador.ns.porkbun.com2026-06-10 → 2026-07-24 · 3 obs

○ 2017-10-18 16:53:20
● 2026-06-10 04:04:08
● 2026-07-24 11:37:36

○MXeforward1.registrar-servers.com2016-12-11 → 2017-10-18 · 4 obs

● 2016-12-11 00:08:54
● 2017-10-18 16:53:20
○ 2026-06-10 04:04:08
○ 2026-07-24 11:37:36

○MXeforward2.registrar-servers.com2016-12-11 → 2017-10-18 · 4 obs

● 2016-12-11 00:08:54
● 2017-10-18 16:53:20
○ 2026-06-10 04:04:08
○ 2026-07-24 11:37:36

○MXeforward3.registrar-servers.com2016-12-11 → 2017-10-18 · 4 obs

● 2016-12-11 00:08:54
● 2017-10-18 16:53:20
○ 2026-06-10 04:04:08
○ 2026-07-24 11:37:36

○MXeforward4.registrar-servers.com2016-12-11 → 2017-10-18 · 4 obs

● 2016-12-11 00:08:54
● 2017-10-18 16:53:20
○ 2026-06-10 04:04:08
○ 2026-07-24 11:37:36

○MXeforward5.registrar-servers.com2016-12-11 → 2017-10-18 · 4 obs

● 2016-12-11 00:08:54
● 2017-10-18 16:53:20
○ 2026-06-10 04:04:08
○ 2026-07-24 11:37:36

●MXmx1.simplelogin.co2026-06-10 → 2026-07-24 · 3 obs

○ 2017-10-18 16:53:20
● 2026-06-10 04:04:08
● 2026-07-24 11:37:36

●MXmx2.simplelogin.co2026-06-10 → 2026-07-24 · 3 obs

○ 2017-10-18 16:53:20
● 2026-06-10 04:04:08
● 2026-07-24 11:37:36

○A192.64.119.1352016-12-11 → 2017-10-18 · 4 obs

● 2016-12-11 00:08:54
● 2017-10-18 16:53:20
○ 2026-06-10 04:04:08
○ 2026-07-24 11:37:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
email	v2n1.nic.email, v0n0.nic.email, v0n3.nic.email, v0n1.nic.email...	12 records
jkb.email	curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com	-

✅ Authoritative Response

Server:162.159.11.180

NS records: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1592ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	2	`mx1.simplelogin.co (pri: 10), mx2.simplelogin.co (pri: 20)`
TXT	2	`sl-verification=lalnvxbhutrmdbgtrudyknqs, v=spf1 include:simplelogin.co -all`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.email, v0n1.nic.email, v0n2.nic.email...)

Analysis

Name Servers

The NS records for jkb.email point to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

At least some of jkb.email's name servers are shared with other domains, for example mtg.finance, fairtradejewelryco.com, eblogposts.com and two more.

Four hostnames, each resolving to a pair of IP addresses: curitiba.ns.porkbun.com directs to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com directs to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com directs to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com directs to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

jkb.email is served by two mail servers, mx1.simplelogin.co and mx2.simplelogin.co.

Among the domains sharing a mail server setup with jkb.email are xuri.ch, belgiumtaxcalculator.com, haxon.net and two others.

mx1.simplelogin.co resolves to 176.119.200.136 and 185.205.70.136; mx2.simplelogin.co resolves to the same two IP addresses: 176.119.200.136 and 185.205.70.136.

Host names pointing to 176.119.200.136 IP addresses: mx1.simplelogin.co and mx2.simplelogin.co.

Host names pointing to 185.205.70.136 IP addresses: mx1.simplelogin.co and mx2.simplelogin.co.

jkb.email - robtex.com

jkb.email

email

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`jkb.email`

`email`