esterman.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`esterman.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`connect1.squarespacedns.com` ⚠️ Not in zone NS records
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p06.nsone.net`
NS	`connect2.squarespacedns.com` ⚠️ Not in zone NS records
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`dns1.p01.nsone.net` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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`
MX	`esterman-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.8.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786832319

Previously MX for

esterman.com

www.esterman.com

Same first word

esterman.co.nz

esterman.com

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treemans.com

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maertens.de

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semanter.com

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maertens.co

rentemas.com

asternme.com

sementar.com.br

enstream.com

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marentes.com

enarmest.com

meastern.com

menestra.com

transeem.org

ntrsemea.com

streamen.de

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maertens.international

namester.ru

maertens.net

streamen.com

maertens.fr

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enstream.skin

enstream.name

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maertens.it

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mersante.com

ermetsan.com

armesnet.net

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maertens.pl

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streamen.co

enstream.us

streamen.org

rentmesa.com

enstream.info

streamen.fr

mentares.de

amertens.nl

stermane.net

mesarent.com

masernet.com

maertens.info

maertens.com

easternm.com

maertens.dk

ermetsan.com.tr

smarteen.com

mearsent.com

maertens.eu

maertens.reisen

nemaster.com

nestream.com

maertens.co.uk

enstream.ca

treesman.com

entermas.net

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DNS History

31 records (11 active, 20 former)

●NSconnect1.squarespacedns.com2026-03-07 → 2026-08-15 · 3 obs

○ 2019-12-27 17:28:04
● 2026-03-07 15:28:02
● 2026-08-15 22:45:08

●NSconnect2.squarespacedns.com2026-03-07 → 2026-08-15 · 3 obs

○ 2019-12-27 17:28:04
● 2026-03-07 15:28:02
● 2026-08-15 22:45:08

●NSdns1.p01.nsone.net2026-03-07 → 2026-08-15 · 5 obs

○ 2019-12-27 17:28:04
● 2026-03-07 15:28:02
○ 2026-07-18 14:04:52
● 2026-07-24 18:49:24
● 2026-08-15 22:45:08

●NSdns2.p01.nsone.net2026-03-26 → 2026-08-15 · 9 obs

○ 2026-03-07 15:28:02
● 2026-03-26 00:42:14
○ 2026-04-12 12:26:34
● 2026-06-06 07:55:22
● 2026-06-14 02:28:32
○ 2026-07-04 21:59:06
● 2026-07-08 06:46:32
○ 2026-07-18 14:04:52
● 2026-08-15 22:45:08

●NSdns3.p01.nsone.net2026-03-26 → 2026-08-15 · 9 obs

●NSdns4.p01.nsone.net2026-03-26 → 2026-08-15 · 9 obs

○NSns1.arvixeshared.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-06-21 20:58:22
● 2017-02-16 10:34:16
○ 2019-12-27 17:28:04
○ 2026-08-15 22:45:08

○NSns1.dunlin.arvixe.com2016-03-08 → 2016-06-21 · 5 obs

○ 2015-11-29 22:58:14
● 2016-03-08 07:03:08
● 2016-06-21 20:58:22
○ 2017-02-16 10:34:16
○ 2026-08-15 22:45:08

○NSns1.hostinger.in2015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 17:59:06
○ 2015-11-29 22:58:14
○ 2026-08-15 22:45:08

○NSns2.arvixeshared.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-06-21 20:58:22
● 2017-02-16 10:34:16
○ 2019-12-27 17:28:04
○ 2026-08-15 22:45:08

○NSns2.dunlin.arvixe.com2016-03-08 → 2016-06-21 · 5 obs

○ 2015-11-29 22:58:14
● 2016-03-08 07:03:08
● 2016-06-21 20:58:22
○ 2017-02-16 10:34:16
○ 2026-08-15 22:45:08

○NSns2.hostinger.in2015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 17:59:06
○ 2015-11-29 22:58:14
○ 2026-08-15 22:45:08

○NSns3.hostinger.in2015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 17:59:06
○ 2015-11-29 22:58:14
○ 2026-08-15 22:45:08

○NSns35.domaincontrol.com2015-11-29 → 2015-11-29 · 4 obs

○ 2015-08-03 17:59:06
● 2015-11-29 22:58:14
○ 2016-03-08 07:03:08
○ 2026-08-15 22:45:08

○NSns36.domaincontrol.com2015-11-29 → 2015-11-29 · 4 obs

○ 2015-08-03 17:59:06
● 2015-11-29 22:58:14
○ 2016-03-08 07:03:08
○ 2026-08-15 22:45:08

○NSns4.hostinger.in2015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 17:59:06
○ 2015-11-29 22:58:14
○ 2026-08-15 22:45:08

○NSns47.domaincontrol.com2019-12-27 → 2019-12-27 · 4 obs

○ 2017-02-16 10:34:16
● 2019-12-27 17:28:04
○ 2026-03-07 15:28:02
○ 2026-08-15 22:45:08

○NSns48.domaincontrol.com2019-12-27 → 2019-12-27 · 4 obs

○ 2017-02-16 10:34:16
● 2019-12-27 17:28:04
○ 2026-03-07 15:28:02
○ 2026-08-15 22:45:08

●MXesterman-com.mail.protection.outlook.com2017-02-16 → 2026-08-15 · 10 obs

○ 2016-06-21 20:58:22
● 2017-02-16 10:34:16
● 2026-04-12 12:26:34
○ 2026-06-06 07:55:22
○ 2026-06-14 02:28:32
● 2026-07-04 21:59:06
○ 2026-07-08 06:46:32
● 2026-07-18 14:04:52
○ 2026-08-09 22:25:18
● 2026-08-15 22:45:08

○MXesterman.com2016-03-08 → 2016-06-21 · 5 obs

○ 2015-11-29 22:58:14
● 2016-03-08 07:03:08
● 2016-06-21 20:58:22
○ 2017-02-16 10:34:16
○ 2026-08-15 22:45:08

○MXmailstore1.secureserver.net2015-08-03 → 2015-11-29 · 4 obs

● 2015-08-03 17:59:06
● 2015-11-29 22:58:14
○ 2016-03-08 07:03:08
○ 2026-08-15 22:45:08

○MXsmtp.secureserver.net2015-08-03 → 2015-11-29 · 4 obs

● 2015-08-03 17:59:06
● 2015-11-29 22:58:14
○ 2016-03-08 07:03:08
○ 2026-08-15 22:45:08

○A143.95.226.532017-02-16 → 2017-02-16 · 4 obs

○ 2016-06-21 20:58:22
● 2017-02-16 10:34:16
○ 2019-12-27 17:28:04
○ 2026-08-15 22:45:08

●A198.185.159.1442026-04-12 → 2026-08-15 · 7 obs

○ 2026-03-07 15:28:02
○ 2026-03-26 00:42:14
● 2026-04-12 12:26:34
● 2026-06-06 07:55:22
○ 2026-06-14 02:28:32
● 2026-07-24 18:49:24
● 2026-08-15 22:45:08

●A198.185.159.1452026-04-12 → 2026-08-15 · 7 obs

○ 2026-03-07 15:28:02
○ 2026-03-26 00:42:14
● 2026-04-12 12:26:34
● 2026-06-06 07:55:22
○ 2026-06-14 02:28:32
● 2026-07-24 18:49:24
● 2026-08-15 22:45:08

○A198.252.64.2082016-03-08 → 2016-06-21 · 5 obs

○ 2015-11-29 22:58:14
● 2016-03-08 07:03:08
● 2016-06-21 20:58:22
○ 2017-02-16 10:34:16
○ 2026-08-15 22:45:08

●A198.49.23.1442026-04-12 → 2026-08-15 · 7 obs

○ 2026-03-07 15:28:02
○ 2026-03-26 00:42:14
● 2026-04-12 12:26:34
● 2026-06-06 07:55:22
○ 2026-06-14 02:28:32
● 2026-07-24 18:49:24
● 2026-08-15 22:45:08

●A198.49.23.1452026-04-12 → 2026-08-15 · 7 obs

○ 2026-03-07 15:28:02
○ 2026-03-26 00:42:14
● 2026-04-12 12:26:34
● 2026-06-06 07:55:22
○ 2026-06-14 02:28:32
● 2026-07-24 18:49:24
● 2026-08-15 22:45:08

○A198.71.233.1612019-12-27 → 2019-12-27 · 4 obs

○ 2017-02-16 10:34:16
● 2019-12-27 17:28:04
○ 2026-03-07 15:28:02
○ 2026-08-15 22:45:08

○A23.229.171.1562015-11-29 → 2015-11-29 · 4 obs

○ 2015-08-03 17:59:06
● 2015-11-29 22:58:14
○ 2016-03-08 07:03:08
○ 2026-08-15 22:45:08

○A31.220.16.2452015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 17:59:06
○ 2015-11-29 22:58:14
○ 2026-08-15 22:45:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
esterman.com	connect1.squarespacedns.com, connect2.squarespacedns.com	2 records

✅ Authoritative Response

Server:45.54.22.65

NS records: connect1.squarespacedns.com, connect2.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for esterman.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`dns1.p01.nsone.net, dns2.p01.nsone.net...`
MX	1	`esterman-com.mail.protection.outlook.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (connect1.squarespacedns.com, connect2.squarespacedns.com)

Analysis

IP Addresses

esterman.com points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with esterman.com are zozosak.com, 304startups.com, planoreforma.com and two others.

Name Servers

The DNS delegation for esterman.com covers 6 name servers: connect1.squarespacedns.com, connect2.squarespacedns.com, dns1.p01.nsone.net and 3 more.

At least some of esterman.com's name servers are shared with other domains, for example domtec.fr, hansanet.lv, campus-life.org and two more.

These name servers tend to co-occur with dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net and 7 other name servers in the same DNS delegations.

Hosts with two IP numbers each:

dns1.p01.nsone.net maps to two IP addresses — 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns2.p01.nsone.net maps to two IP addresses — 198.51.45.1 and 2a00:edc0:6259:7:1::2.

dns3.p01.nsone.net maps to two IP addresses — 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3.

dns4.p01.nsone.net maps to two IP addresses — 198.51.45.65 and 2a00:edc0:6259:7:1::4.

Hosts that resolve to one IP address:

connect1.squarespacedns.com points to the IP address 198.51.45.6.

connect2.squarespacedns.com points to the IP address 45.54.22.65.

Mail Servers

esterman.com routes its mail through a single mail server, esterman-com.mail.protection.outlook.com.

esterman-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.8.34, 52.101.8.44 and 52.101.8.51, along with 5 other.