`bostelman.org`

DNSSEC	⚠️ Not signed
A	103.168.172.37^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		PTR	`www.messagingengine.com`
A	103.168.172.52^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
NS	`ns1.messagingengine.com` ⭐
		A	162.159.24.178^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.messagingengine.com`
NS	`ns2.messagingengine.com`
		A	162.159.25.191^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.messagingengine.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	`ns1.messagingengine.com`postmaster@messagingengine.com 2026-04-12 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1777053927

Same first word

bostelman.org

Similar names

lambstone.net

montables.com.mx

meblostan.pl

belmontas.lt

bentomals.com

monetlabs.com

stonelamb.com

bostleman.com

lambstone.it

montables.com

stolenmba.com

meblostan.com

montelabs.com

bonmetals.com

DNS History

12 records (6 active, 6 former)

●NSns1.messagingengine.com2026-03-26 → 2026-04-24 · 3 obs

○ 2019-12-21 16:41:20
● 2026-03-26 11:38:00
● 2026-04-24 18:40:22

●NSns2.messagingengine.com2026-03-26 → 2026-04-24 · 3 obs

○ 2019-12-21 16:41:20
● 2026-03-26 11:38:00
● 2026-04-24 18:40:22

○NSns35.domaincontrol.com2015-08-23 → 2017-02-11 · 4 obs

● 2015-08-23 15:14:56
● 2017-02-11 12:01:40
○ 2019-12-21 16:41:20
○ 2026-04-24 18:40:22

○NSns36.domaincontrol.com2015-08-23 → 2017-02-11 · 4 obs

● 2015-08-23 15:14:56
● 2017-02-11 12:01:40
○ 2019-12-21 16:41:20
○ 2026-04-24 18:40:22

○NSpdns1.registrar-servers.com2019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-11 12:01:40
● 2019-12-21 16:41:20
○ 2026-03-26 11:38:00
○ 2026-04-24 18:40:22

○NSpdns2.registrar-servers.com2019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-11 12:01:40
● 2019-12-21 16:41:20
○ 2026-03-26 11:38:00
○ 2026-04-24 18:40:22

○MXbostelman-org.mail.protection.outlook.com2015-08-23 → 2019-12-21 · 4 obs

● 2015-08-23 15:14:56
● 2019-12-21 16:41:20
○ 2026-03-26 11:38:00
○ 2026-04-24 18:40:22

●MXin1-smtp.messagingengine.com2026-03-26 → 2026-04-24 · 3 obs

○ 2019-12-21 16:41:20
● 2026-03-26 11:38:00
● 2026-04-24 18:40:22

●MXin2-smtp.messagingengine.com2026-03-26 → 2026-04-24 · 3 obs

○ 2019-12-21 16:41:20
● 2026-03-26 11:38:00
● 2026-04-24 18:40:22

●A103.168.172.372026-03-26 → 2026-04-24 · 3 obs

○ 2019-12-21 16:41:20
● 2026-03-26 11:38:00
● 2026-04-24 18:40:22

●A103.168.172.522026-03-26 → 2026-04-24 · 3 obs

○ 2019-12-21 16:41:20
● 2026-03-26 11:38:00
● 2026-04-24 18:40:22

○A162.255.119.1092019-12-21 → 2019-12-21 · 3 obs

● 2019-12-21 16:41:20
○ 2026-03-26 11:38:00
○ 2026-04-24 18:40:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
bostelman.org	ns1.messagingengine.com, ns2.messagingengine.com	-

✅ Authoritative Response

Server:162.159.24.178

NS records: ns1.messagingengine.com, ns2.messagingengine.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bostelman.org (unsigned zone)

⏱️ Timing

Total: 816ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`103.168.172.37, 103.168.172.52`
NS	2	`ns1.messagingengine.com, ns2.messagingengine.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	`ns1.messagingengine.com postmaster.messa`

Analysis

IP Addresses

bostelman.org resolves to two IP numbers: 103.168.172.37 and 103.168.172.52.

Other host names, for instance ped-em.org, blissard.us, ns2.nne.net, schroederfw.com and portlandpooch.com share IP numbers with bostelman.org.

Name Servers

bostelman.org has two name servers: ns1.messagingengine.com and ns2.messagingengine.com.

bostelman.org shares the same name server setup as other domains, for example tmxi.net, lau.ca, clementoni.ca, 313mail.com and odinshearth.com.

bostelman.org shares some name servers with other domains, for instance sheffieldinflatables.co.uk, annwn.net and eviloverlord.net.

These name servers are commonly used with ns1.rightbox.com, ns2.rightbox.com, ns3.rightbox.com, ns1.bouncycastlenetwork.co.uk and ns2.bouncycastlenetwork.co.uk.

Host names with a single IP:

ns1.messagingengine.com points to 162.159.24.178

ns2.messagingengine.com points to 162.159.25.191

Mail Servers

bostelman.org is served by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

bostelman.org shares the mail server setup with other domains, for example tylerkrohn.com, wheybags.com, mnmne.net, carlozuffa.com and mashii.com.

bostelman.org shares some mail servers with other domains at least partially, for instance knitty.com and hellensboutique.com.

Eight IP numbers for host names:

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 names:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

bostelman.org - robtex.com

bostelman.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`bostelman.org`

`org`