jonmark.co - robtex.com

jonmark.co

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSdns1.p04.nsone.net ⭐
A2620:4d:4000:6259:7:4:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p04.nsone.net
A198.51.44.4🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p04.nsone.net
NSdns2.p04.nsone.net
A2a00:edc0:6259:7:4::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p04.nsone.net
A198.51.45.4🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p04.nsone.net
NSdns3.p04.nsone.net
A2620:4d:4000:6259:7:4:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p04.nsone.net
A198.51.44.68🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p04.nsone.net
NSdns4.p04.nsone.net
A2a00:edc0:6259:7:4::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p04.nsone.net
A198.51.45.68🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p04.nsone.net
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
SOAdns1.p04.nsone.nethostmaster@nsone.net serial=1663952952

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759642186

Same first word

jonmark.se
jonmark.co
jonmark.photography

Similar names

marknjo.com
kjmoran.com
krmanoj.com
jkmanor.com

DNS History

13 records (13 active, 0 former)

NSdns1.p04.nsone.netdns2.p04.nsone.netdns3.p04.nsone.netdns4.p04.nsone.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145
●NSdns1.p04.nsone.net2026-03-28 → 2026-04-24 · 2 obs
● 2026-03-28 12:09:36
● 2026-04-24 20:57:58
●NSdns2.p04.nsone.net2026-03-28 → 2026-04-24 · 2 obs
● 2026-03-28 12:09:36
● 2026-04-24 20:57:58
●NSdns3.p04.nsone.net2026-03-28 → 2026-04-24 · 2 obs
● 2026-03-28 12:09:36
● 2026-04-24 20:57:58
●NSdns4.p04.nsone.net2026-03-28 → 2026-04-24 · 2 obs
● 2026-03-28 12:09:36
● 2026-04-24 20:57:58
●MXalt1.aspmx.l.google.com2026-03-28 → 2026-04-24 · 2 obs
● 2026-03-28 12:09:36
● 2026-04-24 20:57:58
●MXalt2.aspmx.l.google.com2026-03-28 → 2026-04-24 · 2 obs
● 2026-03-28 12:09:36
● 2026-04-24 20:57:58
●MXalt3.aspmx.l.google.com2026-03-28 → 2026-04-24 · 2 obs
● 2026-03-28 12:09:36
● 2026-04-24 20:57:58
●MXalt4.aspmx.l.google.com2026-03-28 → 2026-04-24 · 2 obs
● 2026-03-28 12:09:36
● 2026-04-24 20:57:58
●MXaspmx.l.google.com2026-03-28 → 2026-04-24 · 2 obs
● 2026-03-28 12:09:36
● 2026-04-24 20:57:58
●A198.185.159.1442026-03-28 → 2026-04-24 · 2 obs
● 2026-03-28 12:09:36
● 2026-04-24 20:57:58
●A198.185.159.1452026-03-28 → 2026-04-24 · 2 obs
● 2026-03-28 12:09:36
● 2026-04-24 20:57:58
●A198.49.23.1442026-03-28 → 2026-04-24 · 2 obs
● 2026-03-28 12:09:36
● 2026-04-24 20:57:58
●A198.49.23.1452026-03-28 → 2026-04-24 · 2 obs
● 2026-03-28 12:09:36
● 2026-04-24 20:57:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
jonmark.codns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net-

✅ Authoritative Response

Server:198.51.44.4

NS records: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jonmark.co (unsigned zone)

⏱️ Timing

Total: 719ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS4dns1.p04.nsone.net, dns2.p04.nsone.net...
MX5alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)...
SOA1dns1.p04.nsone.net hostmaster.nsone.net

Analysis

IP Addresses

Four IP numbers are pointed to by jonmark.co: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

other host names including sterlingplaceresidential.com, sphampton.net, gregtilton.com, coalescenceevents.com and brownsbrewing.com share IP numbers with jonmark.co.

Name Servers

jonmark.co is delegated to four name servers: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net.

jonmark.co at least partially shares name servers with other domains, for instance dansenama.com, thewishboneworkshop.com, cooltemporecords.com, cnapro.com and agjerde.no.

These name servers are commonly used with the following name servers: ns02.squarespacedns.com, ns01.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, connect1.squarespacedns.com and connect2.squarespacedns.com.

Host names with two IP numbers:

dns1.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:1 and 198.51.44.4; dns2.p04.nsone.net points to 2a00:edc0:6259:7:4::2 and 198.51.45.4; dns3.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:3 and 198.51.44.68; dns4.p04.nsone.net points to 2a00:edc0:6259:7:4::4 and 198.51.45.68.

Mail Servers

jonmark.co is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

jonmark.co shares some mail servers with other domains, at least partially, for instance ns500731.ns500742.ns500754.ns500731.ns500742.ns500688.ns500688.ns500678.ns500142.lusty(0x736c7574)z.com, ns500734.ns500734.ns500693.ns500693.ns500734.ns500693.ns500588.ns500588.ns500699.ns500588.ns500612.ns500612.ns500588.ns500588.dtrkdll.com, ns500759.ns500698.ns500759.ns500698.ns500736.ns500698.ns500698.ns500736.ns500735.ns500736.ns500698.ns500708.ns500576.ns500619.ns500619.trackreceptor.com, ns500768.ns500698.ns500759.ns500758.ns500735.ns500698.ns500735.ns500698.ns500736.ns500735.ns500698.ns500698.ns500698.ns500576.ns500652.trackreceptor.com and ns500693.ns500693.ns500699.ns500693.ns500734.ns500693.ns500734.ns500693.ns500699.ns500693.ns500683.ns500588.dtrkdll.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27