jamstack.training - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

jamstack.training

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:8cd6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:1b15🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.21Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.140.214🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmarek.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A2803:f800:50::6ca2:c1ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarek.ns.cloudflare.com
A2a06:98c1:50::ac40:21ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarek.ns.cloudflare.com
A108.162.193.202🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A172.64.33.202🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A173.245.59.202🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
NSwally.ns.cloudflare.com
A2606:4700:50::adf5:3aef🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwally.ns.cloudflare.com
A2803:f800:50::6ca2:c0ef🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwally.ns.cloudflare.com
A2a06:98c1:50::ac40:20ef🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwally.ns.cloudflare.com
A108.162.192.239🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwally.ns.cloudflare.com
A172.64.32.239🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwally.ns.cloudflare.com
A173.245.58.239🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwally.ns.cloudflare.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
TXTv=spf1 include:spf.stackmail.com a mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.27.21, 172.67.140.214
IPv6 hints2606:4700:3031::ac43:8cd6, 2606:4700:3032::6815:1b15
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=149, name=cloudflare-ech.com
SOAmarek.ns.cloudflare.comdns@cloudflare.com serial=2414797400

training

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.training ⭐
NSv0n1.nic.training
NSv0n2.nic.training
NSv0n3.nic.training
NSv2n0.nic.training
NSv2n1.nic.training
SOAv0n0.nic.traininghostmaster@donuts.email serial=1789464639

Same first word

jamstack.org
jamstack.ai
jamstack.eu
jamstack.dev
jamstack.studio
jamstack.it
jamstack.pages.dev
jamstack.pro
jamstack.ro
jamstack.info
jamstack.club
jamstack.consulting
jamstack.com
jamstack.net
jamstack.courses
jamstack.llc
jamstack.services
jamstack.online
jamstack.xyz
jamstack.world
jamstack.io
jamstack.win
jamstack.in
jamstack.workers.dev
jamstack.jobs
jamstack.vn
jamstack.email
jamstack.training
jamstack.se
jamstack.au
jamstack.wtf

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matjacks.now.sh
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Previous names

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DNS History

15 records (7 active, 8 former)

202120222023202420252026NSmarek.ns.cloudflare.comwally.ns.cloudflare.combrit.ns.cloudflare.comburt.ns.cloudflare.comMXmx.stackmail.comfb.mail.gandi.netspool.mail.gandi.netA104.21.27.21172.67.140.2142606:4700:3031::ac43:8cd62606:4700:3032::6815:1b15104.19.238.117104.19.239.1172606:4700::6813:ee752606:4700::6813:ef75
○NSbrit.ns.cloudflare.com2020-01-08 → 2020-01-08 · 3 obs
● 2020-01-08 04:44:58
○ 2026-08-20 08:03:04
○ 2026-09-15 09:53:34
○NSburt.ns.cloudflare.com2020-01-08 → 2020-01-08 · 3 obs
● 2020-01-08 04:44:58
○ 2026-08-20 08:03:04
○ 2026-09-15 09:53:34
●NSmarek.ns.cloudflare.com2026-09-03 → 2026-09-15 · 3 obs
○ 2026-08-20 08:03:04
● 2026-09-03 05:26:16
● 2026-09-15 09:53:34
●NSwally.ns.cloudflare.com2026-09-03 → 2026-09-15 · 3 obs
○ 2026-08-20 08:03:04
● 2026-09-03 05:26:16
● 2026-09-15 09:53:34
○MXfb.mail.gandi.net2020-01-08 → 2020-01-08 · 3 obs
● 2020-01-08 04:44:58
○ 2026-08-20 08:03:04
○ 2026-09-15 09:53:34
●MXmx.stackmail.com2026-09-03 → 2026-09-15 · 3 obs
○ 2026-08-20 08:03:04
● 2026-09-03 05:26:16
● 2026-09-15 09:53:34
○MXspool.mail.gandi.net2020-01-08 → 2020-01-08 · 3 obs
● 2020-01-08 04:44:58
○ 2026-08-20 08:03:04
○ 2026-09-15 09:53:34
○A104.19.238.1172020-01-08 → 2020-01-08 · 3 obs
● 2020-01-08 04:44:58
○ 2026-08-20 08:03:04
○ 2026-09-15 09:53:34
○A104.19.239.1172020-01-08 → 2020-01-08 · 3 obs
● 2020-01-08 04:44:58
○ 2026-08-20 08:03:04
○ 2026-09-15 09:53:34
●A104.21.27.212026-09-03 → 2026-09-15 · 3 obs
○ 2026-08-20 08:03:04
● 2026-09-03 05:26:16
● 2026-09-15 09:53:34
●A172.67.140.2142026-09-03 → 2026-09-15 · 3 obs
○ 2026-08-20 08:03:04
● 2026-09-03 05:26:16
● 2026-09-15 09:53:34
○A2606:4700::6813:ee752020-01-08 → 2020-01-08 · 3 obs
● 2020-01-08 04:44:58
○ 2026-08-20 08:03:04
○ 2026-09-15 09:53:34
○A2606:4700::6813:ef752020-01-08 → 2020-01-08 · 3 obs
● 2020-01-08 04:44:58
○ 2026-08-20 08:03:04
○ 2026-09-15 09:53:34
●A2606:4700:3031::ac43:8cd62026-09-03 → 2026-09-15 · 3 obs
○ 2026-08-20 08:03:04
● 2026-09-03 05:26:16
● 2026-09-15 09:53:34
●A2606:4700:3032::6815:1b152026-09-03 → 2026-09-15 · 3 obs
○ 2026-08-20 08:03:04
● 2026-09-03 05:26:16
● 2026-09-15 09:53:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
trainingv0n2.nic.training, v2n0.nic.training, v0n1.nic.training, v2n1.nic.training...12 records
jamstack.trainingmarek.ns.cloudflare.com, wally.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.202

NS records: marek.ns.cloudflare.com, wally.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jamstack.training (unsigned zone)

⏱️ Timing

Total: 2220ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.27.21, 172.67.140.214
AAAA22606:4700:3031::ac43:8cd6, 2606:4700:3032::6815:1b15
NS2marek.ns.cloudflare.com, wally.ns.cloudflare.com
MX1mx.stackmail.com (pri: 10)
TXT1v=spf1 include:spf.stackmail.com a mx -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1marek.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.training, v2n0.nic.training, v0n3.nic.training...)

Analysis

IP Addresses

jamstack.training directs to four IP numbers, which are 104.21.27.21, 172.67.140.214, 2606:4700:3031::ac43:8cd6 and 2606:4700:3032::6815:1b15.

Additional host names — medeyeusa.com, valladarescurbelo.com, tentenbet-korea.com and two others — share IP numbers with jamstack.training.

Name Servers

Two name servers handle the delegation for jamstack.training: marek.ns.cloudflare.com and wally.ns.cloudflare.com.

jamstack.training shares its name server setup with other domains, including berlinproject.pages.dev, southernutahguiding.com, 3niu626.com and two others.

There is at least partial name server overlap between jamstack.training and other domains — 49150c.com, pdpad.net, webfoodservice.ir and two more among them.

These name servers are routinely deployed together with the name servers todd.ns.cloudflare.com.

Host names with 6 IP numbers:

marek.ns.cloudflare.com resolves to 108.162.193.202, 172.64.33.202 and 173.245.59.202 among others, with 3 other IP addresses in total.

wally.ns.cloudflare.com resolves to 108.162.192.239, 172.64.32.239 and 173.245.58.239 among others, with 3 other IP addresses in total.

Mail Servers

jamstack.training has one mail server: mx.stackmail.com.

jamstack.training shares the same mail server setup as other domains, including khalessi.eu, notrebebeetnous.com, laylaswimwear.com and two others.

jamstack.training and other domains — loan-easyusa.com for instance — share at least some mail servers.

mx.stackmail.com carries a single IP number, which is 185.151.28.67.