shackleton.io - dns.ninja

shackleton.io

DNSSEC🔒 Signed (DS record present)
A2606:4700:3032::6815:1e5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:986a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.1.229Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.106🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaiden.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b37🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
A2803:f800:50::6ca2:c137🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaiden.ns.cloudflare.com
A2a06:98c1:50::ac40:2137🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaiden.ns.cloudflare.com
A108.162.193.55🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
A172.64.33.55🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
A173.245.59.55🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
NSaria.ns.cloudflare.com
A2606:4700:50::adf5:3a44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A2803:f800:50::6ca2:c044🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaria.ns.cloudflare.com
A2a06:98c1:50::ac40:2044🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaria.ns.cloudflare.com
A108.162.192.68🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A172.64.32.68🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A173.245.58.68🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTgoogle-site-verification=vum_V1Ig2DC5y9bi0sv-S4emWdtMb2pTcD8XV3vvj3E
TXTv=spf1 include:spf.messagingengine.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.1.229, 172.67.152.106
IPv6 hints2606:4700:3032::6815:1e5, 2606:4700:3035::ac43:986a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=90, name=cloudflare-ech.com
SOAaiden.ns.cloudflare.comdns@cloudflare.com serial=2407668682

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1783664617
🔒 HSTS Preload (+subdomains)

Same first word

shackleton.biz
shackleton.com
shackleton.se
shackleton.com.au
shackleton.info
shackleton.io
shackleton.eu
shackleton.company
shackleton.de
shackleton.me
shackleton.email
shackleton.cn
shackleton.co.uk
shackleton.co
shackleton.net
shackleton.it

Similar names

teknoclash.com
taschenklo.de
laksontech.com
athenslock.com
chalknotes.com
hotelsnack.ru
snackhotel.com
aktechsoln.com
hackeltons.com.au
shackelton.com
hotelsnack.de
chalkstone.co.uk
technoklas.com

DNS History

10 records (8 active, 2 former)

NSaiden.ns.cloudflare.comaria.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.1.229172.67.152.1062606:4700:3032::6815:1e52606:4700:3035::ac43:986a2606:4700:3030::6815:1e52606:4700:3037::ac43:986a
●NSaiden.ns.cloudflare.com2026-02-28 → 2026-07-10 · 2 obs
● 2026-02-28 03:43:36
● 2026-07-10 06:46:00
●NSaria.ns.cloudflare.com2026-02-28 → 2026-07-10 · 2 obs
● 2026-02-28 03:43:36
● 2026-07-10 06:46:00
●MXin1-smtp.messagingengine.com2026-02-28 → 2026-07-10 · 5 obs
● 2026-02-28 03:43:36
● 2026-05-30 07:28:44
○ 2026-06-07 04:26:52
● 2026-06-07 17:42:48
● 2026-07-10 06:46:00
●MXin2-smtp.messagingengine.com2026-02-28 → 2026-07-10 · 5 obs
● 2026-02-28 03:43:36
● 2026-05-30 07:28:44
○ 2026-06-07 04:26:52
● 2026-06-07 17:42:48
● 2026-07-10 06:46:00
●A104.21.1.2292026-02-28 → 2026-07-10 · 5 obs
● 2026-02-28 03:43:36
● 2026-05-30 07:28:44
○ 2026-06-07 04:26:52
● 2026-06-07 17:42:48
● 2026-07-10 06:46:00
●A172.67.152.1062026-02-28 → 2026-07-10 · 5 obs
● 2026-02-28 03:43:36
● 2026-05-30 07:28:44
○ 2026-06-07 04:26:52
● 2026-06-07 17:42:48
● 2026-07-10 06:46:00
○A2606:4700:3030::6815:1e52026-02-28 → 2026-06-07 · 6 obs
● 2026-02-28 03:43:36
● 2026-05-30 07:28:44
○ 2026-06-07 04:26:52
● 2026-06-07 17:42:48
○ 2026-07-10 06:45:58
○ 2026-07-10 06:46:00
●A2606:4700:3032::6815:1e52026-07-10 → 2026-07-10 · 3 obs
○ 2026-06-07 17:42:48
● 2026-07-10 06:45:58
● 2026-07-10 06:46:00
●A2606:4700:3035::ac43:986a2026-07-10 → 2026-07-10 · 3 obs
○ 2026-06-07 17:42:48
● 2026-07-10 06:45:58
● 2026-07-10 06:46:00
○A2606:4700:3037::ac43:986a2026-02-28 → 2026-06-07 · 6 obs
● 2026-02-28 03:43:36
● 2026-05-30 07:28:44
○ 2026-06-07 04:26:52
● 2026-06-07 17:42:48
○ 2026-07-10 06:45:58
○ 2026-07-10 06:46:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioc0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io-
shackleton.ioaria.ns.cloudflare.com, aiden.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.55

NS records: aria.ns.cloudflare.com, aiden.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 757ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.152.106, 104.21.1.229
AAAA22606:4700:3032::6815:1e5, 2606:4700:3035::ac43:986a
NS2aiden.ns.cloudflare.com, aria.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT2google-site-verification=vum_V1Ig2DC5y9b, v=spf1 include:spf.messagingengine.com ~
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aiden.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

shackleton.io points to the four IP addresses 104.21.1.229, 172.67.152.106, 2606:4700:3032::6815:1e5 and 2606:4700:3035::ac43:986a.

Additional host names — zbdlfs.com, katierose.com, 1winx90.com and two others — share IP numbers with shackleton.io.

Name Servers

shackleton.io is delegated to two name servers: aiden.ns.cloudflare.com and aria.ns.cloudflare.com.

shackleton.io shares its name server setup with other domains, including casinosonlinenonaams.com, latfoto.lv, alqayyumjewellery.com and two others.

At least some of shackleton.io's name servers are shared with other domains, for example eyapera.top, burrill.net, riverrise.ru and two more.

These name servers tend to be used in conjunction with the name servers zoe.ns.cloudflare.com.

Host names with 6 IP numbers:

aiden.ns.cloudflare.com resolves to 108.162.193.55, 172.64.33.55, 173.245.59.55 and 3 other IP addresses.

aria.ns.cloudflare.com resolves to 108.162.192.68, 172.64.32.68, 173.245.58.68 and 3 other IP addresses.

Mail Servers

shackleton.io has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

shackleton.io shares the same mail server setup as other domains, including dynamic.max.com.pk, maxlim.com, henrydennis.com and two others.

shackleton.io overlaps on mail servers with certain other domains, timgummerdesign.com among them.

Host names with 8 IP numbers:

in1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Host names resolving to four IP addresses:

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