`preosan.net`

DNSSEC	⚠️ Not signed
A	15.197.173.102^{🇺🇸 Amazon15.197.160.0/20}
		PTR	`a6f00ac82811df894.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
TXT	`v=spf1 -all`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2026-07-17 #2

`net`

	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=1785200147

Same first word

preosan.com

preosan.org

preosan.net

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pearson.cz

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pearson.rs

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pearson.org.nz

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persona.in.ua

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pearson.ee

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persona.com

persona.info

persona.sc

sonepar.nl

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persona.email

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perosan.de

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pronesa.com.ni

pearson.lv

persona.fi

presona.pl

persona.co.uk

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sperano.ca

persona.agency

persona.dk

pearson.de

porsena.com

sonepar.fr

prenosa.com.mx

persona.cn

openrsa.org

persona.pt

sea(0x706f726e).com

persona.ph

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pearson.uk

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parsone.tk

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(0x706f726e)esa.com

asperon.pl

DNS History

18 records (8 active, 10 former)

●NSns1.markmonitor.com2016-04-25 → 2026-07-28 · 3 obs

○ 2016-02-05 21:40:00
● 2016-04-25 16:52:38
● 2026-07-28 01:28:00

●NSns2.markmonitor.com2016-04-25 → 2026-07-28 · 3 obs

○ 2016-02-05 21:40:00
● 2016-04-25 16:52:38
● 2026-07-28 01:28:00

●NSns3.markmonitor.com2016-04-25 → 2026-07-28 · 3 obs

○ 2016-02-05 21:40:00
● 2016-04-25 16:52:38
● 2026-07-28 01:28:00

●NSns4.markmonitor.com2016-04-25 → 2026-07-28 · 3 obs

○ 2016-02-05 21:40:00
● 2016-04-25 16:52:38
● 2026-07-28 01:28:00

●NSns5.markmonitor.com2016-04-25 → 2026-07-28 · 3 obs

○ 2016-02-05 21:40:00
● 2016-04-25 16:52:38
● 2026-07-28 01:28:00

●NSns6.markmonitor.com2016-04-25 → 2026-07-28 · 3 obs

○ 2016-02-05 21:40:00
● 2016-04-25 16:52:38
● 2026-07-28 01:28:00

●NSns7.markmonitor.com2016-04-25 → 2026-07-28 · 3 obs

○ 2016-02-05 21:40:00
● 2016-04-25 16:52:38
● 2026-07-28 01:28:00

○NSns77.domaincontrol.com2015-11-04 → 2015-11-04 · 4 obs

○ 2015-06-23 23:49:22
● 2015-11-04 17:13:20
○ 2016-02-05 21:40:00
○ 2026-07-28 01:28:00

○NSns78.domaincontrol.com2015-11-04 → 2015-11-04 · 4 obs

○ 2015-06-23 23:49:22
● 2015-11-04 17:13:20
○ 2016-02-05 21:40:00
○ 2026-07-28 01:28:00

○NSpdns03.domaincontrol.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 23:49:22
○ 2015-11-04 17:13:20
○ 2026-07-28 01:28:00

○NSpdns04.domaincontrol.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 23:49:22
○ 2015-11-04 17:13:20
○ 2026-07-28 01:28:00

○NSpdns07.domaincontrol.com2016-02-05 → 2016-02-05 · 4 obs

○ 2015-11-04 17:13:20
● 2016-02-05 21:40:00
○ 2016-04-25 16:52:38
○ 2026-07-28 01:28:00

○NSpdns08.domaincontrol.com2016-02-05 → 2016-02-05 · 4 obs

○ 2015-11-04 17:13:20
● 2016-02-05 21:40:00
○ 2016-04-25 16:52:38
○ 2026-07-28 01:28:00

○MXmailstore1.secureserver.net2015-06-23 → 2016-02-05 · 4 obs

● 2015-06-23 23:49:22
● 2016-02-05 21:40:00
○ 2016-04-25 16:52:38
○ 2026-07-28 01:28:00

○MXsmtp.secureserver.net2015-06-23 → 2016-02-05 · 4 obs

● 2015-06-23 23:49:22
● 2016-02-05 21:40:00
○ 2016-04-25 16:52:38
○ 2026-07-28 01:28:00

●A15.197.173.1022026-07-17 → 2026-07-28 · 3 obs

○ 2018-09-26 06:37:58
● 2026-07-17 02:09:06
● 2026-07-28 01:28:00

○A184.168.221.272015-06-23 → 2016-02-05 · 4 obs

● 2015-06-23 23:49:22
● 2016-02-05 21:40:00
○ 2016-04-25 16:52:38
○ 2026-07-28 01:28:00

○A72.52.10.142016-04-25 → 2018-09-26 · 5 obs

○ 2016-02-05 21:40:00
● 2016-04-25 16:52:38
● 2018-09-26 06:37:58
○ 2026-07-17 02:09:06
○ 2026-07-28 01:28:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
preosan.net	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	-

✅ Authoritative Response

Server:149.112.160.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for preosan.net (unsigned zone)

⏱️ Timing

Total: 696ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`15.197.173.102`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

Analysis

IP Addresses

preosan.net directs to one IP number, which is 15.197.173.102.

Among the host names that share IP numbers with preosan.net are vickeryandclarkenaturalapothecary.com, pershingllc.com, zincdatareportingportal.org and two others.

Name Servers

The DNS delegation for preosan.net covers 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 more.

preosan.net has at least partial name server overlap with other domains, such as mtlifepath.com, myscottslawnservice.com, ticketbis.com.uy and two others.

It is common to find these name servers paired with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Hosts with two IP numbers each:

ns1.markmonitor.com maps to two IP addresses — 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com maps to two IP addresses — 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com maps to two IP addresses — 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com maps to two IP addresses — 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com maps to two IP addresses — 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com maps to two IP addresses — 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com maps to two IP addresses — 149.112.161.2 and 2620:10a:80a9::2.

preosan.net - robtex.com

preosan.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`preosan.net`

`net`