`jacobs.land`

DNSSEC	⚠️ Not signed
A	127.0.0.1
NS	`byron.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c343^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`byron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2343^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`byron.ns.cloudflare.com`
		A	108.162.195.67^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	162.159.44.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	172.64.35.67^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
NS	`thea.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thea.ns.cloudflare.com`
		A	108.162.194.247^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	162.159.38.247^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	172.64.34.247^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`byron.ns.cloudflare.com`dns@cloudflare.com serial=2400833562

`land`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.land` ⭐
	NS	`v0n1.nic.land`
	NS	`v0n2.nic.land`
	NS	`v0n3.nic.land`
	NS	`v2n0.nic.land`
	NS	`v2n1.nic.land`
	SOA	`v0n0.nic.land`hostmaster@donuts.email serial=1776995169

Same first word

jacobs.computer

jacobs.ro

jacobs.com.my

jacobs.se

jacobs.be

jacobs.com.mt

jacobs.careers

jacobs.sk

jacobs.aero

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Similar names

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sjacob.dk

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jabsco.ru

casjob.com

sjacob.net

sboajc.org

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sjacob.com

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jscoba.noip.me

jabsco.us

jabsco.com.au

sjacob.ca

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jobsca.com

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acjobs.cz

jabsco.cn

jabsco.shop

jabsco.co.uk

DNS History

19 records (5 active, 14 former)

●NSbyron.ns.cloudflare.com2026-03-25 → 2026-04-24 · 3 obs

○ 2017-06-27 10:29:08
● 2026-03-25 23:44:56
● 2026-04-24 02:20:46

○NSns73.domaincontrol.com2016-12-10 → 2017-06-27 · 4 obs

● 2016-12-10 21:34:22
● 2017-06-27 10:29:08
○ 2026-03-25 23:44:56
○ 2026-04-24 02:20:46

○NSns74.domaincontrol.com2016-12-10 → 2017-06-27 · 4 obs

● 2016-12-10 21:34:22
● 2017-06-27 10:29:08
○ 2026-03-25 23:44:56
○ 2026-04-24 02:20:46

●NSthea.ns.cloudflare.com2026-03-25 → 2026-04-24 · 3 obs

○ 2017-06-27 10:29:08
● 2026-03-25 23:44:56
● 2026-04-24 02:20:46

●MXin1-smtp.messagingengine.com2026-03-25 → 2026-04-24 · 3 obs

○ 2017-06-27 10:29:08
● 2026-03-25 23:44:56
● 2026-04-24 02:20:46

●MXin2-smtp.messagingengine.com2026-03-25 → 2026-04-24 · 3 obs

○ 2017-06-27 10:29:08
● 2026-03-25 23:44:56
● 2026-04-24 02:20:46

○MXmailstore1.secureserver.net2016-12-10 → 2017-06-27 · 4 obs

● 2016-12-10 21:34:22
● 2017-06-27 10:29:08
○ 2026-03-25 23:44:56
○ 2026-04-24 02:20:46

○MXsmtp.secureserver.net2016-12-10 → 2017-06-27 · 4 obs

● 2016-12-10 21:34:22
● 2017-06-27 10:29:08
○ 2026-03-25 23:44:56
○ 2026-04-24 02:20:46

●A127.0.0.12026-03-25 → 2026-04-24 · 3 obs

○ 2017-06-27 10:29:08
● 2026-03-25 23:44:56
● 2026-04-24 02:20:46

○A184.168.221.122017-06-27 → 2017-06-27 · 4 obs

○ 2016-12-10 21:34:22
● 2017-06-27 10:29:08
○ 2026-03-25 23:44:56
○ 2026-04-24 02:20:46

○A184.168.221.22017-06-27 → 2017-06-27 · 4 obs

○ 2016-12-10 21:34:22
● 2017-06-27 10:29:08
○ 2026-03-25 23:44:56
○ 2026-04-24 02:20:46

○A184.168.221.232017-06-27 → 2017-06-27 · 4 obs

○ 2016-12-10 21:34:22
● 2017-06-27 10:29:08
○ 2026-03-25 23:44:56
○ 2026-04-24 02:20:46

○A184.168.221.242017-06-27 → 2017-06-27 · 4 obs

○ 2016-12-10 21:34:22
● 2017-06-27 10:29:08
○ 2026-03-25 23:44:56
○ 2026-04-24 02:20:46

○A184.168.221.62017-06-27 → 2017-06-27 · 4 obs

○ 2016-12-10 21:34:22
● 2017-06-27 10:29:08
○ 2026-03-25 23:44:56
○ 2026-04-24 02:20:46

○A50.63.202.12017-06-27 → 2017-06-27 · 4 obs

○ 2016-12-10 21:34:22
● 2017-06-27 10:29:08
○ 2026-03-25 23:44:56
○ 2026-04-24 02:20:46

○A50.63.202.22016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:34:22
○ 2017-06-27 10:29:08
○ 2026-04-24 02:20:46

○A50.63.202.212017-06-27 → 2017-06-27 · 4 obs

○ 2016-12-10 21:34:22
● 2017-06-27 10:29:08
○ 2026-03-25 23:44:56
○ 2026-04-24 02:20:46

○A50.63.202.312017-06-27 → 2017-06-27 · 4 obs

○ 2016-12-10 21:34:22
● 2017-06-27 10:29:08
○ 2026-03-25 23:44:56
○ 2026-04-24 02:20:46

○A50.63.202.52017-06-27 → 2017-06-27 · 4 obs

○ 2016-12-10 21:34:22
● 2017-06-27 10:29:08
○ 2026-03-25 23:44:56
○ 2026-04-24 02:20:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
land	v0n1.nic.land, v0n3.nic.land, v0n0.nic.land, v2n0.nic.land...	12 records
jacobs.land	thea.ns.cloudflare.com, byron.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.247

NS records: thea.ns.cloudflare.com, byron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jacobs.land (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`127.0.0.1`
NS	2	`byron.ns.cloudflare.com, thea.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`byron.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.land, v2n0.nic.land, v0n3.nic.land...)

Analysis

IP Addresses

jacobs.land points to IP number 127.0.0.1.

For instance, other host names mail.yanis.fr, createbate.com, mail.nepper-schlepper-trickbetrueger.de, wisetrade-hk.com and 241.77.static.quadranet.com share IP numbers with jacobs.land.

Name Servers

jacobs.land is delegated to two name servers: byron.ns.cloudflare.com and thea.ns.cloudflare.com.

jacobs.land shares the same name server setup as other domains, for example allam.biz, coastalfooddelivery.com, seanhan.com and 2048.no.

jacobs.land shares name servers with other domains at least partially, for example open88.fyi, publekc.ru, angelamedley.com, alfastar.es and dalbyhometeam.com.

These name servers are commonly used with amy.ns.cloudflare.com, matias.ns.cloudflare.com and ezra.ns.cloudflare.com.

Host names with six IP numbers: host name byron.ns.cloudflare.com points to: 2606:4700:58::a29f:2c43, 2803:f800:50::6ca2:c343, 2a06:98c1:50::ac40:2343, 108.162.195.67, 162.159.44.67 and 172.64.35.67; host name thea.ns.cloudflare.com points to: 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247.

Mail Servers

Two mail servers in1-smtp.messagingengine.com and in2-smtp.messagingengine.com handle jacobs.land.

jacobs.land shares the same mail server setup as other domains, for instance play-to-play.com, professormesser.com, mantle.dev, unimaster.se and inkswirl.org.

jacobs.land shares some mail servers with other domains, at least partially; examples include lilirun.be, paulvandendool.nl and oncheckin.com.

Eight IP numbers for host name in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Four IP numbers for host name in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

jacobs.land - robtex.com

jacobs.land

land

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

`jacobs.land`

`land`