jamstackchallenge.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

jamstackchallenge.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5e43🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:dc8a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.67Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.138🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmeilani.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26c4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeilani.ns.cloudflare.com
A2803:f800:50::6ca2:c2c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeilani.ns.cloudflare.com
A2a06:98c1:50::ac40:22c4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeilani.ns.cloudflare.com
A108.162.194.196🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeilani.ns.cloudflare.com
A162.159.38.196Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeilani.ns.cloudflare.com
A172.64.34.196🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeilani.ns.cloudflare.com
NSsullivan.ns.cloudflare.com
A2606:4700:58::a29f:2ca1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A2803:f800:50::6ca2:c3a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsullivan.ns.cloudflare.com
A2a06:98c1:50::ac40:23a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsullivan.ns.cloudflare.com
A108.162.195.161🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A172.64.35.161🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.94.67, 172.67.220.138
IPv6 hints2606:4700:3030::6815:5e43, 2606:4700:3037::ac43:dc8a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOAmeilani.ns.cloudflare.comdns@cloudflare.com serial=2413921121

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1789230288

Same first word

jamstackchallenge.com

Previous names

jamsstudios.com
jamsstyle.com
jamssurfshop.com
jamssw.com
jamssweeetretreat.com
jamsswig.com
jamssx.com
jamssy.com
jamst-test.com
jamst.com
jamsta.com
jamstable.com
jamstablesfriesians.com
jamstack-media.com
jamstack-sg.com
jamstack.com
jamstack2.com
jamstackagency.com
jamstackai.com

Next names

jamstackcms.com
jamstackconf.com
jamstackdigital.com
jamstacked.com
jamstackedthemes.com
jamstacker.com
jamstackers.com
jamstackexperts.com
jamstackfns.com
jamstackforms.com
jamstackforthewin.com
jamstackful.com
jamstackhackaton.com
jamstackhero.com
jamstacklabs.com
jamstacklondon.com
jamstackmakers.com
jamstackment.com
jamstackn.com
jamstackpro.com

DNS History

10 records (6 active, 4 former)

NSmeilani.ns.cloudflare.comsullivan.ns.cloudflare.comA104.21.94.67172.67.220.1382606:4700:3030::6815:5e432606:4700:3037::ac43:dc8a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSmeilani.ns.cloudflare.com2026-09-01 → 2026-09-12 · 2 obs
● 2026-09-01 02:39:56
● 2026-09-12 16:34:00
●NSsullivan.ns.cloudflare.com2026-09-01 → 2026-09-12 · 2 obs
● 2026-09-01 02:39:56
● 2026-09-12 16:34:00
●A104.21.94.672026-09-01 → 2026-09-12 · 3 obs
○ 2026-09-01 02:39:56
● 2026-09-01 07:49:08
● 2026-09-12 16:34:00
●A172.67.220.1382026-09-01 → 2026-09-12 · 3 obs
○ 2026-09-01 02:39:56
● 2026-09-01 07:49:08
● 2026-09-12 16:34:00
○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 02:39:56
○ 2026-09-01 07:49:08
○ 2026-09-12 16:34:00
○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 02:39:56
○ 2026-09-01 07:49:08
○ 2026-09-12 16:34:00
●A2606:4700:3030::6815:5e432026-09-01 → 2026-09-12 · 3 obs
○ 2026-09-01 02:39:56
● 2026-09-01 07:49:08
● 2026-09-12 16:34:00
●A2606:4700:3037::ac43:dc8a2026-09-01 → 2026-09-12 · 3 obs
○ 2026-09-01 02:39:56
● 2026-09-01 07:49:08
● 2026-09-12 16:34:00
○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 02:39:56
○ 2026-09-01 07:49:08
○ 2026-09-12 16:34:00
○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 02:39:56
○ 2026-09-01 07:49:08
○ 2026-09-12 16:34:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...-
jamstackchallenge.commeilani.ns.cloudflare.com, sullivan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.161

NS records: meilani.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jamstackchallenge.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.94.67, 172.67.220.138
AAAA22606:4700:3030::6815:5e43, 2606:4700:3037::ac43:dc8a
NS2meilani.ns.cloudflare.com, sullivan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1meilani.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (meilani.ns.cloudflare.com, meilani.ns.cloudflare.com, meilani.ns.cloudflare.com...)

Analysis

IP Addresses

jamstackchallenge.com resolves to four IP addresses: 104.21.94.67, 172.67.220.138, 2606:4700:3030::6815:5e43 and 2606:4700:3037::ac43:dc8a.

Additional host names — ultra-petitmarket.com, caellumlabs.com, 4956kp.vip and two others — share IP numbers with jamstackchallenge.com.

Name Servers

jamstackchallenge.com is delegated to two name servers: meilani.ns.cloudflare.com and sullivan.ns.cloudflare.com.

jamstackchallenge.com shares its name server setup with other domains, including revolutionizaffiliates.com, greyvideo.com, chunlizhaoming.com and two others.

jamstackchallenge.com has at least partial name server overlap with other domains, such as stoneandco.com.au, duette.mobi, lameridionales.com and two others.

It is common to find these name servers paired with the name servers lila.ns.cloudflare.com, carlane.ns.cloudflare.com, aarav.ns.cloudflare.com and dahlia.ns.cloudflare.com.

Host names with 6 IP numbers:

meilani.ns.cloudflare.com resolves to 108.162.194.196, 162.159.38.196, 172.64.34.196 and 3 other IP addresses.

sullivan.ns.cloudflare.com resolves to 108.162.195.161, 162.159.44.161, 172.64.35.161 and 3 other IP addresses.