isl.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

isl.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:a7d5Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:221cCloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.34.28Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.167.213Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmartin.ns.cloudflare.com ⭐
NSshaz.ns.cloudflare.com
A2606:4700:50::a29f:26f9Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c2f9Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:22f9Cloudflare2a06:98c1:50::/45
A108.162.194.249Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.249Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.249Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXroute2.mx.cloudflare.net ⭐
MXroute3.mx.cloudflare.net(77)
MXroute1.mx.cloudflare.net(95)
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.34.28, 172.67.167.213
IPv6 hints2606:4700:3032::ac43:a7d5, 2606:4700:3034::6815:221c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOAmartin.ns.cloudflare.comdns@cloudflare.com serial=2417773368

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

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isl.edu.lv
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isl.ma
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isl.re
isl.li
isl.biz.id
isl.live
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isl.hk
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isl.fi
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isl.se
isl.org.uk
isl.education

Similar names

sli.eu.com
lis.tec.br
ils.org.uk
lsi.us.com
sil.nz
lis.4lima.de
ils.co.kr
sil.lu
sil.co.jp
ils.be
sli.technology
sli.su
sil.so
lsi.eu
sli.co.bw
lis.blob.core.windows.net
ils.ac.vn
sli.sg
lis.com.ph
lsi.nu
ils.to
sli.ba
ils.report
lsi.ru
ils.sch.id
lsi.co.id
lis.cz
ils.eu
lis.kz
lsi.lublin.pl
lis.co.nz
sli.pm
ils.az
ils.fr
sli.org.uk
sil.fyi
sil.com.ph
lis.photos
sil.pt
ils.no
lis.ae
sil.it
sil.contractors
sli.moe
ils.web.id
lis.as
ils.ua
lsi.jp.net
lis.lu
sil.com.au
sli.ink
lis.tw
sil.beauty
ils.fun
sil.ma
lsi.app
lis.es
lsi.ie
ils.org.sa
lsi.ac.uk
ils.software
sli.pl
sil.lv
sil.md
sil.cards
lis.health
sil.today
lis.gov
lis.edu.my
ils.rs
lsi.it
sli.es
lis.care
lis.se
lsi.systems
sli.ch
lis.com.mx
lis.uk
lsi.dk
lis.casa
lsi.edu
sil.swiss
ils.city
ils.ma
sli.pro
sil.expert
lsi.net.cn
sil.in

DNS History

9 records (9 active, 0 former)

NSmartin.ns.cloudflare.comshaz.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.34.28172.67.167.2132606:4700:3032::ac43:a7d52606:4700:3034::6815:221c
●NSmartin.ns.cloudflare.com2026-08-28 → 2026-10-28 · 2 obs
● 2026-08-28 21:51:12
● 2026-10-28 08:08:20
●NSshaz.ns.cloudflare.com2026-08-28 → 2026-10-28 · 2 obs
● 2026-08-28 21:51:12
● 2026-10-28 08:08:20
●MXroute1.mx.cloudflare.net2026-08-28 → 2026-10-28 · 2 obs
● 2026-08-28 21:51:12
● 2026-10-28 08:08:20
●MXroute2.mx.cloudflare.net2026-08-28 → 2026-10-28 · 2 obs
● 2026-08-28 21:51:12
● 2026-10-28 08:08:20
●MXroute3.mx.cloudflare.net2026-08-28 → 2026-10-28 · 2 obs
● 2026-08-28 21:51:12
● 2026-10-28 08:08:20
●A104.21.34.282026-08-28 → 2026-10-28 · 2 obs
● 2026-08-28 21:51:12
● 2026-10-28 08:08:20
●A172.67.167.2132026-08-28 → 2026-10-28 · 2 obs
● 2026-08-28 21:51:12
● 2026-10-28 08:08:20
●A2606:4700:3032::ac43:a7d52026-08-28 → 2026-10-28 · 2 obs
● 2026-08-28 21:51:12
● 2026-10-28 08:08:20
●A2606:4700:3034::6815:221c2026-08-28 → 2026-10-28 · 2 obs
● 2026-08-28 21:51:12
● 2026-10-28 08:08:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
isl.devshaz.ns.cloudflare.com, martin.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.87

NS records: shaz.ns.cloudflare.com, martin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isl.dev (unsigned zone)

⏱️ Timing

Total: 846ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.34.28, 172.67.167.213
AAAA22606:4700:3032::ac43:a7d5, 2606:4700:3034::6815:221c
NS2martin.ns.cloudflare.com, shaz.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 77), route2.mx.cloudflare.net (pri: 9)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1martin.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

isl.dev resolves to four IP addresses: 104.21.34.28, 172.67.167.213, 2606:4700:3032::ac43:a7d5 and 2606:4700:3034::6815:221c.

Name Servers

The NS records for isl.dev delegate to martin.ns.cloudflare.com and shaz.ns.cloudflare.com.

DNS names with 6 IP addresses:

shaz.ns.cloudflare.com maps to 108.162.194.249, 162.159.38.249, 172.64.34.249 and 3 additional IP addresses.

Mail Servers

isl.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.