jackson.dev - dns.ninja

jackson.dev

DNSSEC⚠️ Not signed
A2606:4700:310c::ac42:2c76🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:310c::ac42:2f8a🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US
A172.66.44.118🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US
A172.66.47.138🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US
NSbarbara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A2803:f800:50::6ca2:c0f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbarbara.ns.cloudflare.com
A2a06:98c1:50::ac40:20f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbarbara.ns.cloudflare.com
A108.162.192.248🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A172.64.32.248🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A173.245.58.248🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
NSnick.ns.cloudflare.com
A2606:4700:58::adf5:3bd5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A2803:f800:50::6ca2:c1d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnick.ns.cloudflare.com
A2a06:98c1:50::ac40:21d5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnick.ns.cloudflare.com
A108.162.193.213🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A172.64.33.213🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A173.245.59.213🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.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
TXTv=spf1 include:spf.messagingengine.com ?all
SOAbarbara.ns.cloudflare.comdns@cloudflare.com serial=2407641824

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

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Similar names

jackosn.com
nojacks.com
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skocjan.si
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DNS History

12 records (8 active, 4 former)

NSbarbara.ns.cloudflare.comnick.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA172.66.44.118172.66.47.1382606:4700:310c::ac42:2c762606:4700:310c::ac42:2f8a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbarbara.ns.cloudflare.com2026-03-01 → 2026-06-26 · 2 obs
● 2026-03-01 00:20:58
● 2026-06-26 06:25:56
●NSnick.ns.cloudflare.com2026-03-01 → 2026-06-26 · 2 obs
● 2026-03-01 00:20:58
● 2026-06-26 06:25:56
●MXin1-smtp.messagingengine.com2026-03-01 → 2026-06-26 · 2 obs
● 2026-03-01 00:20:58
● 2026-06-26 06:25:56
●MXin2-smtp.messagingengine.com2026-03-01 → 2026-06-26 · 2 obs
● 2026-03-01 00:20:58
● 2026-06-26 06:25:56
●A172.66.44.1182026-03-01 → 2026-06-26 · 5 obs
● 2026-03-01 00:20:58
● 2026-05-14 04:36:42
○ 2026-05-17 15:48:56
● 2026-06-15 18:10:44
● 2026-06-26 06:25:56
●A172.66.47.1382026-03-01 → 2026-06-26 · 5 obs
● 2026-03-01 00:20:58
● 2026-05-14 04:36:42
○ 2026-05-17 15:48:56
● 2026-06-15 18:10:44
● 2026-06-26 06:25:56
○A188.114.96.02026-05-17 → 2026-05-17 · 4 obs
○ 2026-05-14 04:36:42
● 2026-05-17 15:48:56
○ 2026-06-15 18:10:44
○ 2026-06-26 06:25:56
○A188.114.97.02026-05-17 → 2026-05-17 · 4 obs
○ 2026-05-14 04:36:42
● 2026-05-17 15:48:56
○ 2026-06-15 18:10:44
○ 2026-06-26 06:25:56
●A2606:4700:310c::ac42:2c762026-03-01 → 2026-06-26 · 5 obs
● 2026-03-01 00:20:58
● 2026-05-14 04:36:42
○ 2026-05-17 15:48:56
● 2026-06-15 18:10:44
● 2026-06-26 06:25:56
●A2606:4700:310c::ac42:2f8a2026-03-01 → 2026-06-26 · 5 obs
● 2026-03-01 00:20:58
● 2026-05-14 04:36:42
○ 2026-05-17 15:48:56
● 2026-06-15 18:10:44
● 2026-06-26 06:25:56
○A2a06:98c1:3120::2026-05-17 → 2026-05-17 · 4 obs
○ 2026-05-14 04:36:42
● 2026-05-17 15:48:56
○ 2026-06-15 18:10:44
○ 2026-06-26 06:25:56
○A2a06:98c1:3121::2026-05-17 → 2026-05-17 · 4 obs
○ 2026-05-14 04:36:42
● 2026-05-17 15:48:56
○ 2026-06-15 18:10:44
○ 2026-06-26 06:25:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
jackson.devnick.ns.cloudflare.com, barbara.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.213

NS records: nick.ns.cloudflare.com, barbara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jackson.dev (unsigned zone)

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.44.118, 172.66.47.138
AAAA22606:4700:310c::ac42:2f8a, 2606:4700:310c::ac42:2c76
NS2barbara.ns.cloudflare.com, nick.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1barbara.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

jackson.dev points to the four IP addresses 172.66.44.118, 172.66.47.138, 2606:4700:310c::ac42:2c76 and 2606:4700:310c::ac42:2f8a.

Additional host names — garongvipmaster.com, slots-charmcasino.co.uk, psyllify-claude-design-pdp-folder-last.pages.dev and two others — share IP numbers with jackson.dev.

Name Servers

jackson.dev is delegated to two name servers: barbara.ns.cloudflare.com and nick.ns.cloudflare.com.

jackson.dev shares its name server setup with other domains, including otsiebears.nl, utm.space, erphine.com and two others.

The name servers of jackson.dev overlap at least partially with those of other domains — among them agroxproje.com, right2survive.org, partdora.com and two more.

The name servers trevor.ns.cloudflare.com, rodney.ns.cloudflare.com and venus.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

barbara.ns.cloudflare.com resolves to 108.162.192.248, 172.64.32.248, 173.245.58.248 and 3 other IP addresses.

nick.ns.cloudflare.com resolves to 108.162.193.213, 172.64.33.213, 173.245.59.213 and 3 other IP addresses.

Mail Servers

jackson.dev has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

jackson.dev shares the same mail server setup as other domains, including raclet.co.uk, bitmastr.net, alpineholidaybows.com and two others.

jackson.dev shares mail servers — at least in part — with other domains, including ty1dl.com, fidata.si, taylorcarrigan.com and two others.

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 resolves to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.