sustainablecode.io - robtex.com

sustainablecode.io

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.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24
PTRdns1.p01.nsone.net
NSdns1.p06.nsone.net
A2620:4d:4000:6259:7:6:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns1.p06.nsone.net
A198.51.44.6🇺🇸 NSONE198.51.44.0/24
PTRdns1.p06.nsone.net
NSdns2.p06.nsone.net
A2a00:edc0:6259:7:6::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p06.nsone.net
A198.51.45.6🇺🇸 NSONE198.51.45.0/24
PTRdns2.p06.nsone.net
NSdns3.p06.nsone.net
A2620:4d:4000:6259:7:6:0:3🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns3.p06.nsone.net
A198.51.44.70🇺🇸 NSONE198.51.44.0/24
PTRdns3.p06.nsone.net
NSdns4.p06.nsone.net
A2a00:edc0:6259:7:6::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p06.nsone.net
A198.51.45.70🇺🇸 NSONE198.51.45.0/24
PTRdns4.p06.nsone.net
NSns01.squarespacedns.com
A45.54.22.1🇺🇸 NETACTUATE45.54.22.0/24
PTRns01.squarespacedns.com
NSns02.squarespacedns.com
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSns03.squarespacedns.com
A45.54.22.129🇺🇸 NETACTUATE45.54.22.0/24
PTRns03.squarespacedns.com
NSns04.squarespacedns.com
A45.54.22.193🇺🇸 NETACTUATE45.54.22.0/24
PTRns04.squarespacedns.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1a🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A172.253.122.26🇺🇸 Google172.253.122.0/24
PTRbh-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48
A192.178.234.27🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f27.1e100.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::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
SOAdns1.p01.nsone.nethostmaster@nsone.net serial=1697481139

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1786276063

Same first word

sustainablecode.io

Similar names

codesustainable.com

DNS History

18 records (18 active, 0 former)

NSdns1.p01.nsone.netdns1.p06.nsone.netdns2.p06.nsone.netdns3.p06.nsone.netdns4.p06.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.comMXalt1.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.p01.nsone.net2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●NSdns1.p06.nsone.net2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●NSdns2.p06.nsone.net2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●NSdns3.p06.nsone.net2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●NSdns4.p06.nsone.net2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●NSns01.squarespacedns.com2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●NSns02.squarespacedns.com2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●NSns03.squarespacedns.com2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●NSns04.squarespacedns.com2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●MXalt1.aspmx.l.google.com2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●MXalt2.aspmx.l.google.com2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●MXalt3.aspmx.l.google.com2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●MXalt4.aspmx.l.google.com2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●MXaspmx.l.google.com2026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●A198.185.159.1442026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●A198.185.159.1452026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●A198.49.23.1442026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08
●A198.49.23.1452026-06-09 → 2026-08-09 · 2 obs
● 2026-06-09 21:57:02
● 2026-08-09 12:52:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
sustainablecode.iodns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net, ns04.squarespacedns.com...-

✅ Authoritative Response

Server:45.54.22.193

NS records: dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net, ns04.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, dns1.p06.nsone.net, ns01.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sustainablecode.io (unsigned zone)

⏱️ Timing

Total: 761ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS8dns2.p06.nsone.net, dns4.p06.nsone.net...
MX5alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)...
SOA1dns1.p01.nsone.net hostmaster.nsone.net

Analysis

IP Addresses

sustainablecode.io has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Additional host names — learn-o.com.mx, freespanksmovement.com, nicksonder.com and two others — share IP numbers with sustainablecode.io.

Name Servers

sustainablecode.io is delegated to 9 name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 6 other.

sustainablecode.io shares at least some of its name servers with other domains, including janssen.duragesic.name, techjournalist.me, limosbet.com and two others.

These name servers are frequently seen alongside ns04.squarespacedns.com, dns1.p06.nsone.net, dns2.p06.nsone.net and 7 other name servers.

Host names with two IP numbers:

dns1.p01.nsone.net points to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p06.nsone.net points to 198.51.44.6 and 2620:4d:4000:6259:7:6:0:1.

dns2.p06.nsone.net points to 198.51.45.6 and 2a00:edc0:6259:7:6::2.

dns3.p06.nsone.net points to 198.51.44.70 and 2620:4d:4000:6259:7:6:0:3.

dns4.p06.nsone.net points to 198.51.45.70 and 2a00:edc0:6259:7:6::4.

Host names pointing to a single IP address:

ns01.squarespacedns.com points to 45.54.22.1.

ns02.squarespacedns.com points to 45.54.22.65.

ns03.squarespacedns.com points to 45.54.22.129.

ns04.squarespacedns.com points to 45.54.22.193.

Mail Servers

Mail for sustainablecode.io is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

sustainablecode.io shares mail servers — at least in part — with other domains, including ns500754.ns500754.ns500754.ns500742.ns500671.ns500731.ns500705.ns500688.ns500678.ns500649.ns500671.ns500153.tenderladiesbz.com, ns500759.ns500698.ns500759.ns500736.ns500736.ns500698.ns500735.ns500708.ns500708.ns500698.ns500686.ns500619.ns500576.trackreceptor.com, ns500758.ns500758.ns500698.ns500758.ns500698.ns500735.ns500735.ns500736.ns500576.ns500576.ns500619.ns500619.ns500619.trackreceptor.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com points to 172.253.122.26 and 2607:f8b0:4004:c1d::1a.

alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.

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

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

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.