syntax-lab.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

syntax-lab.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a89c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:1af0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.26.240Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.156🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
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
NScoby.ns.cloudflare.com
A2606:4700:58::adf5:3b5c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoby.ns.cloudflare.com
A2803:f800:50::6ca2:c15c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoby.ns.cloudflare.com
A2a06:98c1:50::ac40:215c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcoby.ns.cloudflare.com
A108.162.193.92🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoby.ns.cloudflare.com
A172.64.33.92🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoby.ns.cloudflare.com
A173.245.59.92🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoby.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(76)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(99)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.26.240, 172.67.168.156
IPv6 hints2606:4700:3030::ac43:a89c, 2606:4700:3031::6815:1af0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOAbarbara.ns.cloudflare.comdns@cloudflare.com serial=2418430290

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)

Same first word

syntax-lab.pages.dev
syntax-lab.site
syntax-lab.dev
syntax-lab.online
syntax-lab.com
syntax-lab.de
syntax-lab.net

Previous names

syntactix.dev
syntactixsworkshop.dev
syntads.dev
syntafin.dev
syntag.dev
syntagma.dev
syntaksi.dev
syntal.dev
syntalume.dev
syntance.dev
syntapp.dev
syntaps.dev
syntara.dev
syntari.dev
syntarious.dev
syntasso.dev
syntatis.dev
syntavera.dev
syntax-highlighter.dev
syntax.dev

Next names

syntax404.dev
syntax9.dev
syntaxa.dev
syntaxai.dev
syntaxandsemantics.dev
syntaxandsoul.dev
syntaxandstories.dev
syntaxandstrategy.dev
syntaxapi.dev
syntaxasia.dev
syntaxbonk.dev
syntaxbox.dev
syntaxbyalex.dev
syntaxcare.dev
syntaxcinema.dev
syntaxcode.dev
syntaxcraft.dev
syntaxe.dev
syntaxer.dev
syntaxerrorisme.dev

DNS History

9 records (9 active, 0 former)

NSbarbara.ns.cloudflare.comcoby.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.26.240172.67.168.1562606:4700:3030::ac43:a89c2606:4700:3031::6815:1af0
●NSbarbara.ns.cloudflare.com2026-09-07 → 2026-10-30 · 2 obs
● 2026-09-07 21:39:56
● 2026-10-30 11:11:06
●NScoby.ns.cloudflare.com2026-09-07 → 2026-10-30 · 2 obs
● 2026-09-07 21:39:56
● 2026-10-30 11:11:06
●MXroute1.mx.cloudflare.net2026-09-07 → 2026-10-30 · 2 obs
● 2026-09-07 21:39:56
● 2026-10-30 11:11:06
●MXroute2.mx.cloudflare.net2026-09-07 → 2026-10-30 · 2 obs
● 2026-09-07 21:39:56
● 2026-10-30 11:11:06
●MXroute3.mx.cloudflare.net2026-09-07 → 2026-10-30 · 2 obs
● 2026-09-07 21:39:56
● 2026-10-30 11:11:06
●A104.21.26.2402026-09-07 → 2026-10-30 · 2 obs
● 2026-09-07 21:39:56
● 2026-10-30 11:11:06
●A172.67.168.1562026-09-07 → 2026-10-30 · 2 obs
● 2026-09-07 21:39:56
● 2026-10-30 11:11:06
●A2606:4700:3030::ac43:a89c2026-09-07 → 2026-10-30 · 2 obs
● 2026-09-07 21:39:56
● 2026-10-30 11:11:06
●A2606:4700:3031::6815:1af02026-09-07 → 2026-10-30 · 2 obs
● 2026-09-07 21:39:56
● 2026-10-30 11:11:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
syntax-lab.devcoby.ns.cloudflare.com, barbara.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.248

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syntax-lab.dev (unsigned zone)

⏱️ Timing

Total: 1047ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.168.156, 104.21.26.240
AAAA22606:4700:3030::ac43:a89c, 2606:4700:3031::6815:1af0
NS2barbara.ns.cloudflare.com, coby.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 46), route3.mx.cloudflare.net (pri: 76)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1barbara.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

syntax-lab.dev points to the four IP addresses 104.21.26.240, 172.67.168.156, 2606:4700:3030::ac43:a89c and 2606:4700:3031::6815:1af0.

Additional host names — ninecazino11.com, cstwkj.com, mail2.legendhotels.com.ph and two others — share IP numbers with syntax-lab.dev.

Name Servers

DNS delegation for syntax-lab.dev points to two name servers: barbara.ns.cloudflare.com and coby.ns.cloudflare.com.

syntax-lab.dev shares its name server setup with other domains, including proxy-9wt.pages.dev, londoneasttransport.co.uk, dorvessa.xyz and two others.

The name servers of syntax-lab.dev overlap at least partially with those of other domains — among them bluon.me, phonelookupknkq9cmz.cfd, amritchemical.com and two more.

These name servers are frequently paired with the name servers aliza.ns.cloudflare.com, gracie.ns.cloudflare.com, mark.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

barbara.ns.cloudflare.com has IP addresses 108.162.192.248, 172.64.32.248 and 173.245.58.248, plus 3 other.

coby.ns.cloudflare.com has IP addresses 108.162.193.92, 172.64.33.92 and 173.245.59.92, plus 3 other.

Mail Servers

Mail for syntax-lab.dev is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

syntax-lab.dev shares mail servers — at least in part — with other domains, including opolze.net, 7jje16.asia, plaxun.live and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.